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The Best Lab Power Supplies -2022’s Brands

Choosing the best lab power supplies is tough and impossible if you don’t have enough experience with these types of products. That’s why we’ve decided to include only the most useful lab power supplies on our list to make it easier for you to pick one and not waste time on useless things. We’ve also made sure that all of the products on our list are high-quality and can provide you with amazing performance.

You won’t have to worry about your lab power supplies breaking down or not working as expected because we only choose products trusted by thousands of people worldwide. If you’re looking to buy a new lab power supplies, you should check out our list to easily find the one that fits your needs and requirements.

10 Best lab power supplies: Essential List

Top 10 Best lab power supplies Reviews

For this review, we charge our experts with digging up all the pertinent info on lab power supplies to get down to the root of what makes a great lab power supplies. To bring you a comprehensive review, we dug into the world of lab power supplies. We put together some factor evaluation plans to unearth which one is the best. Using these factors, we highlight which models are best for different applications and determine which lab power supplies is the most versatile. In comparing each product, we took each factor equally into consideration. In addition to extensive analysis, the research involved a large amount of data collection.

We compared these shovels using these factors:

  • Build quality
  • Durability
  • Features
  • Versatility
  • Overall performance
  • Functionality
  • Ease of use
  • Ease of maintenance
  • Customer review
  • Weight and size
  • Return and warranty policy
  • Price of lab power supplies
  • Value for money
  • Customer service

1. Kungber DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V/2A USB Output, Coarse and Fine Adjustments with Alligator Leads

Features :

  • High Precision with 4-Digit and Power Display: Kungber 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • What You Get – 1 x Kungber SPS3010 Variable DC Power Supply, 1 set of Output Power Cords , 1x Input Power Cord, 1 x User Manual, and Technical Support from Kungber.

Additional Info :

Color Black

2. DC Power Supply Variable, 30V 10A Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Quick-Charge, Adjustable Switching Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button

Features :

  • 【High-precision encoder knob】Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately.
  • 【Output Enable/Disable Button】In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the power supply.
  • 【Overcurrent Protection】When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
  • 【Precise 4-digit LED Display】The variable power supply with a high-definition 4-digit display, which can display three values of voltage, current and power at the same time. The data is accurate to 0.01V and 0.001A. The bright white digital display helps you to operate as usual in the dark, and you can adjust the brightness of the screen as needed.
  • 【Compact and Lightweight】The measures of the variable dc power supply is only 7.51*3.56*5.81inch and the weight is only 2.47 pounds, which saves more space on your workbench and is convenient for you to carry when you need it. NANKADF dc power supply is the best choice for beginners or professional electricians.

Additional Info :

Color 30V/10A
Item Dimensions
Height 0.570865
Width 0.35433
Length 7.874

3. DC Power Supply Variable, Adjustable Switching Regulated Power Supply (0-30 V 0-10 A) with 4-Digits LED Display, 5V/3.6A USB Quick-Charge Interface, Short Circuit Alarm, Coarse and Fine Adjustments

Features :

  • 【Automatic Power Calculation】 Different from other dc power supplies, WANPTEK DPS3010U dc power supply can automatically calculate the power value according to the voltage and current, but also can simultaneously display the 4-digit voltage, current and power values, numerical accuracy of 0.01V and 0.001A.
  • 【5V/3.6A USB Interface】The variable power supply has built-in fast charging protocol identification chip that supports USB fast charging function, which is different from the ordinary USB charging interface in that it has a 5V/3.6A output that can quickly charge your mobile phones and or other devices or be used to charge the device to be repaired.
  • 【Short Circuit Alarm】In order to improve the safety of the dc power supply and prolonging its service life, we have designed a short circuit alarm for the dc power supply. When a short circuit occurs, the variable DC power supply will stop output and send out an alarm to remind you. Bench power supply also have safety protections such as overvoltage, overcurrent, overheating and overload.
  • 【Wide Applications】The adjustable power supply features an intelligent temperature-controlled fan and heat sink for excellent heat dissipation and is especially suitable for laboratory, electronic repair DIY, communication equipment maintenance, products line, scientific research and teaching units.
  • 【Packaging and After-Sales】1 x power host, 1 x output power cord, 1 x input power cord, 1 x user manual, We provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us.

Additional Info :

Item Dimensions
Height 5.7086614115
Width 3.543307083
Length 8.8582677075
Weight 3.527396192

4. DC Power Supply Variable,0-30 V / 0-10 A LW-K3010D Adjustable Switching Regulated Power Supply Digital,with Alligator Leads US Power Cord Used for Spectrophotometer and lab Equipment Repair

Features :

  • ◆【High Precision, Wide Range】LONGWEI DC power supply is a professional power supply regulation device that designed with crystal clear, backlit 3-digit LED display of voltage, current, and power. Precise accuracy: 00.1V and 0.01A. You can easily tune it within 0-30V and 0-10A. Very durable and easy to observe even in low light conditions.
  • ◆【High Quality with Essential Safety】Safety is our priority. Grounding wire, The power supply takes the function of limited flow protection, overpower protection, over temperature protection, voltage overload protection. greatly improving its working efficiency and lifespan!
  • ◆【Excellent Heat Dissipation】Equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively.
  • ◆【Various Application】This one weighs less than 2kgs and measures only 2.7*8.6*6.3inches, Applies for laboratory, school, home, electronic repair DIY, aging test and other requirements thanks to complete test probes and output cable with alligator clips.
  • ◆【What You Get】1 x K3010D DC power supply, 1 x output power cord, 1 x Input power cord, 1 x test probes, 1 x User manual. (Buy Now Risk-Free with 30 days Free Of Return,we provide 12-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns,we will reply to you to solve your problem in 24H.)

Additional Info :

Color Silver
Item Dimensions
Height 6.3
Width 2.76
Length 8.66

5. Voodoo Lab Pedal Power 2 Plus Isolated Power Supply

Features :

  • A universal power supply for all battery-operated guitar pedal effects
  • The only universal power supply available which will power any type of Boss pedal effect
  • Features 8 completely isolated outputs
  • Comes complete with cables and a detachable AC power cord
  • Handmade in the USA and backed by a 5 year warranty
  • This device is designed to operate only at 120 volts. A step up/down transformer is required for use in countries not using 120 volts.

Additional Info :

Color MultiColored
Item Dimensions
Height 2
Width 9
Length 11
Weight 3.086471668

6. IKococater DC Power Supply Variable 30V 10A with Output Switch, Adjustable Regulated Switching Bench Power Supply with 4-Digits LED Power Display, 5V/2A USB Interface, Accurate Encoder Adjustment Knob

Features :

  • High Precision 4-Digit and Power Display: IKococater 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • Set Values by Accurate Encoder Knob: Just “set” Voltage and Current instead of “adjust”. You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-9. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient.
  • Output Switch Control – Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause to burn out, which often occurs in the maintenance. Output switch is designed to solve this problem. By pressing the OUTPUT key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy saving.
  • Compact and Various Application: IKococater DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Reliable and Safety: Many safety measures are adopt in IKococater DC power supply-Leakage protection, Thermal protection, Overload protection and Short-circuit protection. This power supply use premium electronic components, provide reliable working status, and prolong the life of the product effectively. When the working temperature is more than 122℉/50℃, the intelligent thermal protection will active the cooling fan to lower the temperature.

Additional Info :

Color Black
Item Dimensions
Height 6.0236220411
Width 3.2677165321
Length 9.6456692815

7. Voodoo Lab Pedal Power X4 Isolated Power Supply

Features :

  • Four (4) 9V high current isolated outputs supply up to 500mA each
  • Revolutionary hybrid DC transformer design delivers audiophile-quality performance with zero added noise
  • Ultra compact for mounting below low-profile pedalboards like Pedaltrain Nano and Metro
  • 100-240VAC operation for international touring
  • Includes 12V power adapter with detachable AC line cord, power cables to connect pedals, and 3M Dual Lock for mounting
  • Also powers directly from Pedal Power 3 X-LINK expansion ports or any Pedal Power 12V output of 400mA or more
  • Dimensions: 3.4” x 2.75” x 1”
  • Made in the U.S.A

Additional Info :

Color Black
Item Dimensions
Height 5
Width 2
Length 8
Weight 0.220462262

8. DC Power Supply Adjustable (30V 10A), Eventek Variable Switching Regulated Digital Power Supply with Alligator Leads US Power Cord (30V 10A)

Features :

  • 【High-definition display】Variable power supply, backlit LED can display 3-digit readings in high-definition, and the values ​​can be easily seen in low-light environments. You can easily adjust it in the range of 0-30V and 0-10A.
  • 【Constant voltage and constant current mode automatic conversion】Constant voltage mode (C.V.) and constant current mode (C.C.) will automatically switch with the connection of the load, of course, you only need to rotate the fine adjustment and coarse adjustment knob to get the value you want , extremely easy, it will become a good hand for your work and life.
  • 【Stable output and intelligent heat dissipation】 Low noise output, output ripple less than 200mv, sustainable and stable output. And built-in thermal sensor, intelligent temperature control, greatly improve output stability and service life!
  • 【Safe and Reliable】For your safety, all power supplies have been manufactured and tested in multiple processes, and have functions such as short circuit protection, thermal protection, and overload protection.
  • 【Small and Diverse Applications】Worried about the bulky power supply? This DC power supply weighs less than a laptop at just 3.2 pounds, saving more space on your workbench. And you can use it in various scenarios such as laboratory, repair, electrolysis, burn-in test, electroplating, brush plating, electronic DIY, etc.

Additional Info :

Color Grey

9. 30V/ 10A DC Power Supply, Dr.meter Variable 4-Digits LED Display Power Supply, Multifuncitonal and Switching DC Regulated Power Supply with USB Interface, Alligator Leads US Power Cord for Laboratory

Features :

  • ▶ 【High Precision, Wide Range】The DC power supply is a professional power regulation device that designed with crystal clear, backlit 4-digit LED display of voltage, current, and power. Precise accuracy: 00.01V and 0.01A. You can easily tune it within 0-30V and 0-10A.
  • ▶ 【5V/2A Output & Auto Power Calculation】Run out of power? Now you can charge your phone, repair phones and more through the 5V/2A USB interface. Moreover, this device intelligently calculates output voltage and current into power and displays the value on its large screen.
  • ▶ 【Excellent Heat Dissipation】Equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Dr.meter 30V/10A power supply can quickly disperse heat during operation, greatly improving its working efficiency and lifespan!
  • ▶ 【Safe and Reliable to Use】Safety is our priority. You can not expect more for safe, productive work since the power supply comes with grounding terminal and multiple protection of over current, over heat, and over voltage.
  • ▶ 【User-Friendly】Frustrated by bulky devices? This one weighs less than 2kg and measures only 285 x 128 x 145mm, perfect to be taken for laboratory, electronic, communication equipment maintenance, products line, scientific research, teaching units and other requirements thanks to complete test probes and output cable with alligator clips.

Additional Info :

Color White

10. Voodoo Lab PedalPower 3 PLUS High Current 12-Output Isolated Power Supply (PP3P)

Features :

  • 12 isolated 500mA DC outputs 10 x 9V, 2 x Switchable 9V/12V
  • X-LINK expansion ports connect Pedal Power X4 and X8 units to add up to 16 isolated outputs
  • Powers standard battery operated and high current DSP effects
  • 100-240VAC operation for international touring
  • Audiophile-quality power ensures pedals sound and perform their best
  • Zero noise hybrid DC transformer design with linear regulation
  • Ultra-lightweight, low-profile aluminum construction
  • Includes DC power cable kit and detachable AC line cable
  • Product Dimensions: 7” x 3.5” x 1.5” (178 x 89 x 38 mm)

Additional Info :

Item Dimensions
Height 2
Width 9
Length 11

Factors to Consider When Buying lab power supplies

Since more and more people are buying lab power suppliesonline and offline, we have to be more careful in our options selection. The marketplace is flooded with hundreds and thousands of products that can confuse you if you are not careful. That’s why we’ve put together this definitive guide on considerations before buying or choosing a lab power supplies. If you’re considering buying a lab power supplies, you’re in the right place. This buying guide has all the information you need to find a lab power supplies perfect for you.

Buying anything is a complicated process. It requires you to consider multiple factors and make decisions based on them. You must be sure that the product you buy is worth it.

Here are some considerations:

  • Cost: The first thing that comes to mind when buying lab power supplies is its price. It is important for a product to be within your budget to afford it without overspending or going into debt.
  • Quality: The quality of a lab power supplies is directly related to how long it will last and how well it performs its function. If you want something that lasts longer, it should be of good quality.
  • Purpose: Before buying any item, you need to determine what purpose it will serve in your life. If you know what purpose a lab power supplies serves, it will be easier for you to choose one that fits your needs perfectly.
  • Ease of use: It would be better if the product was easy to use so that you could operate it without difficulties or complications.
  • Warranty: Check out what kind of coverage a manufacturer offers before purchasing to know what types of repairs or replacements are covered during your warranty.

Here are some more factors in detail to consider before buying lab power supplies:

Performance

How does the product work? Performance is an important aspect that should be considered when shopping for a lab power supplies. You want to make sure that your chosen product will perform as expected and deliver the results you are looking for. The performance of a lab power supplies is often determined by its specifications, which you should read carefully.

You should also look for reviews from other users, who can let you know if the lab power supplies performs as advertised. In some cases, a product may have specifications that are difficult to measure or may not be listed on the manufacturer’s website. In this case, you can use customer reviews to determine how well it performs.

Features

Features are another important factor to consider before buying lab power supplies. Many products in the market today have numerous features, but those features may not be useful or even necessary for some people. It is important to know what features you really need from a lab power supplies before buying it. The features should also be easy to use, reliable, and durable. If you’re looking for a product that will add value and make your life easier, it’s best to opt for one with many features. The more features a product has, the higher its price will be. If you don’t need all of those features, it’s better to buy something that has only the ones you need at a lower price.

Material

The material used to make a lab power supplies is also important in determining whether or not you should buy something. Some materials are stronger than others, so if you want a lab power supplies that’s going to last as long as possible, make sure that it’s made of high-quality materials.

You might also want to consider the environmental impact of the material. If a product is made with recycled materials, it’s more likely to be eco-friendly than one that isn’t.

You should also consider the safety of the material. If a lab power supplies is made with materials that could harm your health, it’s probably not worth buying—even if it’s cheap.  Some products are made with toxic substances like lead or mercury, so if you’re looking for something safe and non-toxic, look for labels that say “lead-free” or “non-toxic.”

Price

You should always check the price first before buying lab power supplies. If it is too expensive for you, then find another one that is affordable for you. Make sure that the price is reasonable and affordable for you. It should not be too expensive or too cheap because both situations are not good. If it is too expensive, you will have to spend a lot of money on it, which can be difficult or not worth it.

You should also check the quality of the lab power supplies. If it is not good enough for you, you should go for another one. It is important to do so because if you don’t check the price or quality first, you might spend more money than you should have.

User-friendliness

When purchasing lab power supplies, it is also important to consider user-friendliness. You will be using this product for a long time, so it must be easy to use and understand how it works. If too many steps are involved in using the lab power supplies or if it takes too long to understand how it works, then you need to find another one that is easier to use and understand.

Value for money

Value for money is another important factor. You want your purchase to be worth every penny you spend on it, so make sure that whatever product you buy has good value for money by checking customer reviews online or asking other people who have used the same product before about their experience.

Brand

The brand name of a company matters a lot when it comes to buying any lab power supplies. A well-established brand usually offers good customer support and other services while dealing with customers. They also have a good history of providing quality products and maintaining standards in their business practices. You can trust a good brand to provide quality products, but there are other factors to consider when choosing a brand. For example, the cost of the products should be in line with their quality and performance. A good brand will also give you better service and support if the need arises.

Customer reviews

Reviews from other people who have purchased and used the lab power supplies can give you a better idea of what to expect from it. If there are any complaints about quality or service, take note. In some cases, companies may not have responded to customer complaints promptly. If this is the case, consider whether or not to purchase from them again.

The Best Lab Power Supplies -2022’s Brands

Choosing the best lab power supplies is tough and impossible if you don’t have enough experience with these types of products. That’s why we’ve decided to include only the most useful lab power supplies on our list to make it easier for you to pick one and not waste time on useless things. We’ve also made sure that all of the products on our list are high-quality and can provide you with amazing performance.

You won’t have to worry about your lab power supplies breaking down or not working as expected because we only choose products trusted by thousands of people worldwide. If you’re looking to buy a new lab power supplies, you should check out our list to easily find the one that fits your needs and requirements.

10 Best lab power supplies: Essential List

Top 10 Best lab power supplies Reviews

For this review, we charge our experts with digging up all the pertinent info on lab power supplies to get down to the root of what makes a great lab power supplies. To bring you a comprehensive review, we dug into the world of lab power supplies. We put together some factor evaluation plans to unearth which one is the best. Using these factors, we highlight which models are best for different applications and determine which lab power supplies is the most versatile. In comparing each product, we took each factor equally into consideration. In addition to extensive analysis, the research involved a large amount of data collection.

We compared these shovels using these factors:

  • Build quality
  • Durability
  • Features
  • Versatility
  • Overall performance
  • Functionality
  • Ease of use
  • Ease of maintenance
  • Customer review
  • Weight and size
  • Return and warranty policy
  • Price of lab power supplies
  • Value for money
  • Customer service

1. Kungber DC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display 5V/2A USB Output, Coarse and Fine Adjustments with Alligator Leads

Features :

  • High Precision with 4-Digit and Power Display: Kungber 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • Constant Voltage (C.V.) & Current (C.C.) Mode Automatic Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
  • Compact and Various Application: This DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Reliable and Safety: Many safety measures are adopt in Kungber DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Kungber power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122℉/50℃,the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
  • What You Get – 1 x Kungber SPS3010 Variable DC Power Supply, 1 set of Output Power Cords , 1x Input Power Cord, 1 x User Manual, and Technical Support from Kungber.

Additional Info :

Color Black

2. DC Power Supply Variable, 30V 10A Bench Power Supply with 4-Digits LED Display, 5V/3.6A USB Quick-Charge, Adjustable Switching Power Supply with Encoder Adjustment Knob, Output Enable/Disable Button

Features :

  • 【High-precision encoder knob】Different from general knobs, this DC power supply has a precise encoder knob. You can press the knob to switch each digit, and then turn the knob to customize each digit in the range of 0-9. Set the voltage or current you want more accurately.
  • 【Output Enable/Disable Button】In the process of using the bench power supply, Output button can prevent us from forgetting to turn off the output and causing damage to the load. Just press this button to turn on or turn off the output of the power supply. This makes it more convenient for you to use the power supply.
  • 【Overcurrent Protection】When the OCP function is turned on, if the load equipment is short-circuited during operation, the adjustable power supply will automatically stop output and send a buzzer to alert the user. Protect the adjustable power supply and load from damage.
  • 【Precise 4-digit LED Display】The variable power supply with a high-definition 4-digit display, which can display three values of voltage, current and power at the same time. The data is accurate to 0.01V and 0.001A. The bright white digital display helps you to operate as usual in the dark, and you can adjust the brightness of the screen as needed.
  • 【Compact and Lightweight】The measures of the variable dc power supply is only 7.51*3.56*5.81inch and the weight is only 2.47 pounds, which saves more space on your workbench and is convenient for you to carry when you need it. NANKADF dc power supply is the best choice for beginners or professional electricians.

Additional Info :

Color 30V/10A
Item Dimensions
Height 0.570865
Width 0.35433
Length 7.874

3. DC Power Supply Variable, Adjustable Switching Regulated Power Supply (0-30 V 0-10 A) with 4-Digits LED Display, 5V/3.6A USB Quick-Charge Interface, Short Circuit Alarm, Coarse and Fine Adjustments

Features :

  • 【Automatic Power Calculation】 Different from other dc power supplies, WANPTEK DPS3010U dc power supply can automatically calculate the power value according to the voltage and current, but also can simultaneously display the 4-digit voltage, current and power values, numerical accuracy of 0.01V and 0.001A.
  • 【5V/3.6A USB Interface】The variable power supply has built-in fast charging protocol identification chip that supports USB fast charging function, which is different from the ordinary USB charging interface in that it has a 5V/3.6A output that can quickly charge your mobile phones and or other devices or be used to charge the device to be repaired.
  • 【Short Circuit Alarm】In order to improve the safety of the dc power supply and prolonging its service life, we have designed a short circuit alarm for the dc power supply. When a short circuit occurs, the variable DC power supply will stop output and send out an alarm to remind you. Bench power supply also have safety protections such as overvoltage, overcurrent, overheating and overload.
  • 【Wide Applications】The adjustable power supply features an intelligent temperature-controlled fan and heat sink for excellent heat dissipation and is especially suitable for laboratory, electronic repair DIY, communication equipment maintenance, products line, scientific research and teaching units.
  • 【Packaging and After-Sales】1 x power host, 1 x output power cord, 1 x input power cord, 1 x user manual, We provide lifetime technical support. If you are not satisfied with the product you received, please feel free to contact us.

Additional Info :

Item Dimensions
Height 5.7086614115
Width 3.543307083
Length 8.8582677075
Weight 3.527396192

4. DC Power Supply Variable,0-30 V / 0-10 A LW-K3010D Adjustable Switching Regulated Power Supply Digital,with Alligator Leads US Power Cord Used for Spectrophotometer and lab Equipment Repair

Features :

  • ◆【High Precision, Wide Range】LONGWEI DC power supply is a professional power supply regulation device that designed with crystal clear, backlit 3-digit LED display of voltage, current, and power. Precise accuracy: 00.1V and 0.01A. You can easily tune it within 0-30V and 0-10A. Very durable and easy to observe even in low light conditions.
  • ◆【High Quality with Essential Safety】Safety is our priority. Grounding wire, The power supply takes the function of limited flow protection, overpower protection, over temperature protection, voltage overload protection. greatly improving its working efficiency and lifespan!
  • ◆【Excellent Heat Dissipation】Equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Intelligent fan offers excellent heat dissipation effect, which reduces the noise and prolongs the life of product effectively.
  • ◆【Various Application】This one weighs less than 2kgs and measures only 2.7*8.6*6.3inches, Applies for laboratory, school, home, electronic repair DIY, aging test and other requirements thanks to complete test probes and output cable with alligator clips.
  • ◆【What You Get】1 x K3010D DC power supply, 1 x output power cord, 1 x Input power cord, 1 x test probes, 1 x User manual. (Buy Now Risk-Free with 30 days Free Of Return,we provide 12-Month after sale service, lifetime technical support. Please feel free to contact us if you have any concerns,we will reply to you to solve your problem in 24H.)

Additional Info :

Color Silver
Item Dimensions
Height 6.3
Width 2.76
Length 8.66

5. Voodoo Lab Pedal Power 2 Plus Isolated Power Supply

Features :

  • A universal power supply for all battery-operated guitar pedal effects
  • The only universal power supply available which will power any type of Boss pedal effect
  • Features 8 completely isolated outputs
  • Comes complete with cables and a detachable AC power cord
  • Handmade in the USA and backed by a 5 year warranty
  • This device is designed to operate only at 120 volts. A step up/down transformer is required for use in countries not using 120 volts.

Additional Info :

Color MultiColored
Item Dimensions
Height 2
Width 9
Length 11
Weight 3.086471668

6. IKococater DC Power Supply Variable 30V 10A with Output Switch, Adjustable Regulated Switching Bench Power Supply with 4-Digits LED Power Display, 5V/2A USB Interface, Accurate Encoder Adjustment Knob

Features :

  • High Precision 4-Digit and Power Display: IKococater 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 4-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions.
  • Set Values by Accurate Encoder Knob: Just “set” Voltage and Current instead of “adjust”. You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-9. Each Digit can be set easily by the accurate encoder knob. The encoder switch replaces the potentiometer switch, making your work easier, more accurate and efficient.
  • Output Switch Control – Sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause to burn out, which often occurs in the maintenance. Output switch is designed to solve this problem. By pressing the OUTPUT key, the required voltage and current can be adjusted without the actual output power, which makes this benchtop DC power supply more secure and more energy saving.
  • Compact and Various Application: IKococater DC power supply is less than 3 lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements. 5V/2A USB Interface could charge your cellphone and provide power for the device which you want to repair, no worry about running out of power.
  • Reliable and Safety: Many safety measures are adopt in IKococater DC power supply-Leakage protection, Thermal protection, Overload protection and Short-circuit protection. This power supply use premium electronic components, provide reliable working status, and prolong the life of the product effectively. When the working temperature is more than 122℉/50℃, the intelligent thermal protection will active the cooling fan to lower the temperature.

Additional Info :

Color Black
Item Dimensions
Height 6.0236220411
Width 3.2677165321
Length 9.6456692815

7. Voodoo Lab Pedal Power X4 Isolated Power Supply

Features :

  • Four (4) 9V high current isolated outputs supply up to 500mA each
  • Revolutionary hybrid DC transformer design delivers audiophile-quality performance with zero added noise
  • Ultra compact for mounting below low-profile pedalboards like Pedaltrain Nano and Metro
  • 100-240VAC operation for international touring
  • Includes 12V power adapter with detachable AC line cord, power cables to connect pedals, and 3M Dual Lock for mounting
  • Also powers directly from Pedal Power 3 X-LINK expansion ports or any Pedal Power 12V output of 400mA or more
  • Dimensions: 3.4” x 2.75” x 1”
  • Made in the U.S.A

Additional Info :

Color Black
Item Dimensions
Height 5
Width 2
Length 8
Weight 0.220462262

8. DC Power Supply Adjustable (30V 10A), Eventek Variable Switching Regulated Digital Power Supply with Alligator Leads US Power Cord (30V 10A)

Features :

  • 【High-definition display】Variable power supply, backlit LED can display 3-digit readings in high-definition, and the values ​​can be easily seen in low-light environments. You can easily adjust it in the range of 0-30V and 0-10A.
  • 【Constant voltage and constant current mode automatic conversion】Constant voltage mode (C.V.) and constant current mode (C.C.) will automatically switch with the connection of the load, of course, you only need to rotate the fine adjustment and coarse adjustment knob to get the value you want , extremely easy, it will become a good hand for your work and life.
  • 【Stable output and intelligent heat dissipation】 Low noise output, output ripple less than 200mv, sustainable and stable output. And built-in thermal sensor, intelligent temperature control, greatly improve output stability and service life!
  • 【Safe and Reliable】For your safety, all power supplies have been manufactured and tested in multiple processes, and have functions such as short circuit protection, thermal protection, and overload protection.
  • 【Small and Diverse Applications】Worried about the bulky power supply? This DC power supply weighs less than a laptop at just 3.2 pounds, saving more space on your workbench. And you can use it in various scenarios such as laboratory, repair, electrolysis, burn-in test, electroplating, brush plating, electronic DIY, etc.

Additional Info :

Color Grey

9. 30V/ 10A DC Power Supply, Dr.meter Variable 4-Digits LED Display Power Supply, Multifuncitonal and Switching DC Regulated Power Supply with USB Interface, Alligator Leads US Power Cord for Laboratory

Features :

  • ▶ 【High Precision, Wide Range】The DC power supply is a professional power regulation device that designed with crystal clear, backlit 4-digit LED display of voltage, current, and power. Precise accuracy: 00.01V and 0.01A. You can easily tune it within 0-30V and 0-10A.
  • ▶ 【5V/2A Output & Auto Power Calculation】Run out of power? Now you can charge your phone, repair phones and more through the 5V/2A USB interface. Moreover, this device intelligently calculates output voltage and current into power and displays the value on its large screen.
  • ▶ 【Excellent Heat Dissipation】Equipped with a big fan controlled by intelligent temperature control sensor and multiple heat radiation grooves on both sides, Dr.meter 30V/10A power supply can quickly disperse heat during operation, greatly improving its working efficiency and lifespan!
  • ▶ 【Safe and Reliable to Use】Safety is our priority. You can not expect more for safe, productive work since the power supply comes with grounding terminal and multiple protection of over current, over heat, and over voltage.
  • ▶ 【User-Friendly】Frustrated by bulky devices? This one weighs less than 2kg and measures only 285 x 128 x 145mm, perfect to be taken for laboratory, electronic, communication equipment maintenance, products line, scientific research, teaching units and other requirements thanks to complete test probes and output cable with alligator clips.

Additional Info :

Color White

10. Voodoo Lab PedalPower 3 PLUS High Current 12-Output Isolated Power Supply (PP3P)

Features :

  • 12 isolated 500mA DC outputs 10 x 9V, 2 x Switchable 9V/12V
  • X-LINK expansion ports connect Pedal Power X4 and X8 units to add up to 16 isolated outputs
  • Powers standard battery operated and high current DSP effects
  • 100-240VAC operation for international touring
  • Audiophile-quality power ensures pedals sound and perform their best
  • Zero noise hybrid DC transformer design with linear regulation
  • Ultra-lightweight, low-profile aluminum construction
  • Includes DC power cable kit and detachable AC line cable
  • Product Dimensions: 7” x 3.5” x 1.5” (178 x 89 x 38 mm)

Additional Info :

Item Dimensions
Height 2
Width 9
Length 11

Factors to Consider When Buying lab power supplies

Since more and more people are buying lab power suppliesonline and offline, we have to be more careful in our options selection. The marketplace is flooded with hundreds and thousands of products that can confuse you if you are not careful. That’s why we’ve put together this definitive guide on considerations before buying or choosing a lab power supplies. If you’re considering buying a lab power supplies, you’re in the right place. This buying guide has all the information you need to find a lab power supplies perfect for you.

Buying anything is a complicated process. It requires you to consider multiple factors and make decisions based on them. You must be sure that the product you buy is worth it.

Here are some considerations:

  • Cost: The first thing that comes to mind when buying lab power supplies is its price. It is important for a product to be within your budget to afford it without overspending or going into debt.
  • Quality: The quality of a lab power supplies is directly related to how long it will last and how well it performs its function. If you want something that lasts longer, it should be of good quality.
  • Purpose: Before buying any item, you need to determine what purpose it will serve in your life. If you know what purpose a lab power supplies serves, it will be easier for you to choose one that fits your needs perfectly.
  • Ease of use: It would be better if the product was easy to use so that you could operate it without difficulties or complications.
  • Warranty: Check out what kind of coverage a manufacturer offers before purchasing to know what types of repairs or replacements are covered during your warranty.

Here are some more factors in detail to consider before buying lab power supplies:

Performance

How does the product work? Performance is an important aspect that should be considered when shopping for a lab power supplies. You want to make sure that your chosen product will perform as expected and deliver the results you are looking for. The performance of a lab power supplies is often determined by its specifications, which you should read carefully.

You should also look for reviews from other users, who can let you know if the lab power supplies performs as advertised. In some cases, a product may have specifications that are difficult to measure or may not be listed on the manufacturer’s website. In this case, you can use customer reviews to determine how well it performs.

Features

Features are another important factor to consider before buying lab power supplies. Many products in the market today have numerous features, but those features may not be useful or even necessary for some people. It is important to know what features you really need from a lab power supplies before buying it. The features should also be easy to use, reliable, and durable. If you’re looking for a product that will add value and make your life easier, it’s best to opt for one with many features. The more features a product has, the higher its price will be. If you don’t need all of those features, it’s better to buy something that has only the ones you need at a lower price.

Material

The material used to make a lab power supplies is also important in determining whether or not you should buy something. Some materials are stronger than others, so if you want a lab power supplies that’s going to last as long as possible, make sure that it’s made of high-quality materials.

You might also want to consider the environmental impact of the material. If a product is made with recycled materials, it’s more likely to be eco-friendly than one that isn’t.

You should also consider the safety of the material. If a lab power supplies is made with materials that could harm your health, it’s probably not worth buying—even if it’s cheap.  Some products are made with toxic substances like lead or mercury, so if you’re looking for something safe and non-toxic, look for labels that say “lead-free” or “non-toxic.”

Price

You should always check the price first before buying lab power supplies. If it is too expensive for you, then find another one that is affordable for you. Make sure that the price is reasonable and affordable for you. It should not be too expensive or too cheap because both situations are not good. If it is too expensive, you will have to spend a lot of money on it, which can be difficult or not worth it.

You should also check the quality of the lab power supplies. If it is not good enough for you, you should go for another one. It is important to do so because if you don’t check the price or quality first, you might spend more money than you should have.

User-friendliness

When purchasing lab power supplies, it is also important to consider user-friendliness. You will be using this product for a long time, so it must be easy to use and understand how it works. If too many steps are involved in using the lab power supplies or if it takes too long to understand how it works, then you need to find another one that is easier to use and understand.

Value for money

Value for money is another important factor. You want your purchase to be worth every penny you spend on it, so make sure that whatever product you buy has good value for money by checking customer reviews online or asking other people who have used the same product before about their experience.

Brand

The brand name of a company matters a lot when it comes to buying any lab power supplies. A well-established brand usually offers good customer support and other services while dealing with customers. They also have a good history of providing quality products and maintaining standards in their business practices. You can trust a good brand to provide quality products, but there are other factors to consider when choosing a brand. For example, the cost of the products should be in line with their quality and performance. A good brand will also give you better service and support if the need arises.

Customer reviews

Reviews from other people who have purchased and used the lab power supplies can give you a better idea of what to expect from it. If there are any complaints about quality or service, take note. In some cases, companies may not have responded to customer complaints promptly. If this is the case, consider whether or not to purchase from them again.

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