2018's Best Lab Power Supply Of 2018 (Buyer’s Guide)

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Best Lab Power Supply
Considering the amount of options on the current market, choosing the right lab power supply is very hard. Many companies offer all kinds of lab power supply nowadays, and it might take you weeks to explore all the options. Our team made this buying guide for those who would like to get the best lab power supply in the shortest period.

We have chosen the best lab power supply among all options available on the marketplace. We like this website for a huge selection of goods and many reviews from actual customers.

Top of Lab Power Supply of 2018

Rating Image Name and Features Details
Ease of use 5/5
Materials 5/5
Durability 5/5
Value 4/5
Dc Power Supply 1. Dc Power Supply
Constant voltage and current operation mode (c.
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Ease of use 5/5
Materials 5/5
Durability 4/5
Value 4/5
Pevono Ps305 Dc Bench Power Supply 2. Pevono Ps305 Dc Bench Power Supply
Featuring a high accuracy, reliability and perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection.
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Ease of use 4/5
Materials 5/5
Durability 5/5
Value 4/5
Dc Power Supply 3. Dc Power Supply (Best for the Price)
The two operation modes will switchover automatically as the load changes.
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Ease of use 4/5
Materials 5/5
Durability 5/5
Value 4/5
Tekpower Tp3016m Portable Handheld Variable Dc Power Supply 4. Tekpower Tp3016m Portable Handheld Variable Dc Power Supply
4 digits lcd display, output short circuit protection,.
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№ 1. Dc Power Supply Variable, Eventek Kps305d Adjustable Switching Regulated Power Supply Digital, 0-30 V 0-5 A with Alligator Leads Us Power Cord
 

Ease of use
5/5
 

Materials
5/5
 

Durability
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.8
Eventek KPS305D 8.8 x 3.2 x 6.5 inches 2 pounds
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Eventek power supplys are fcc certified; 30 days money back 12 months limited guarantee for you. Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection. Constant voltage and current operation mode (c. Automatic conversion); light weight with heavy output. Intelligent temperature control with built-in thermo-sensor, effectively reduce noise and prolong the life of product. Dc power supply adjustable: 0-30 volts and 0-5 amp outputs; the back-lit led display accuracy: 0.1 v and 0.01a, could be used for electro etching.

 

 
Top Pros
Multiple protections
Eventek power supplys are fcc certified
Constant voltage
Dc power supply adjustable
Intelligent temperature control
Top Cons
I could not find a single drawback.
 

 

 
№ 2. Pevono Ps305 Dc Bench Power Supply Variable, 0-30v 0-5a 3 Digital LCD Display, High Voltage and Current Adjustable Switching Regulated Power Supply with Ul-listed Power Cord for Lab Equipment, Research
 

Ease of use
5/5
 

Materials
5/5
 

Durability
4/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
Pevono 3 Digital 11.8 x 5 x 7.2 inches 3.3 pounds
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Safety protections: featuring a high accuracy, reliability and perfect limit current protection, thermal protection, voltage overload protection, short-circuit protection. A grounding port designed onto the device for much more stable and secure protections. Four operational modes: clearly indication panel controls of two current tuning knobs and two voltage tuning knobs to adjust coarse to fine conditions, and the cooling fan automatic activation by built-in thermo-sensor, low noise and long working lifetime of product. Dc bench power supply regulated adjustable: 3 digital back-lit lcd display from 0-30 volts and 0-5 amp outputs, constant voltage and constant current indicator light from 0.01 v and 0.01a resolution over the full range. Light weight with heavy duty design: only 2.87 pounds per unit, but high precision power supply designed for testing and repairing workshops, factory maintenance, labs and schools, it was a perfect electronics diy tools.

 

 
Top Pros
Four operational modes
Dc bench power supply regulated adjustable
Manufacturer’s warranty
Light weight
Safety protections
Top Cons
Too small for regular people.
 

 

 
№ 3. Dc Power Supply Variable 30v 10a 4-digit LED Display Upgraded Version, Precision Adjustable Dc Bench Power Supply Dc Regulated Power Supply with 2 Alligator Clip Leads
 

Ease of use
4/5
 

Materials
5/5
 

Durability
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
wanptek 4 pounds
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Compact size & lightweight: the dc power supply measures only 3.18″(w) 6.49″(h) 8.66″(l), it weighs 3lb, which is super suitable for in-home lab. Constant-current & constant-voltage operation mode: the two operation modes will switchover automatically as the load changes. There are indicators of the two modes on the display. Multiple protections: current limiting protection, over-temprature protection, voltage overload protection, short-circuit protection. Intelligent temperature control: the built-in cooling fan with thermo-sensor will keep the power supply cool, reduce the noise and extend its service life.

Precision variable dc power supply: variable voltage output: 0-30 volts, variable current output: 0-10 amp; 4-digit led display accuracy: 0.01 v and 0.001a.

 

 
Top Pros
Compact size & lightweight
Constant-current & constant-voltage operation mode
Multiple protections
Intelligent temperature control
Precision variable dc power supply
Top Cons
You will not be able to use it on the daily basis.
It is too expensive for what you get.
 

What is the defining factor when choosing a lab power supply?

One of the most important factor of any lab power supply is its material. It has to be durable and easy to clean. If you want to find a lab power supply that will serve you for many years, you will have to buy an expensive model made out of the best materials.

 

 
№ 4. Tekpower Tp3016m Portable Handheld Variable Dc Power Supply with Usb Port, 0.3v, 12v 0, 3.75a Or 0.3v-30v 1.6a with Vc and Cc Control, Upgraded Tp3005d, Hy3005, Mastech
 

Ease of use
4/5
 

Materials
5/5
 

Durability
5/5
 

Value
4/5
 
Overall Brand Model Dimensions Weight Details
4.5
Tekpower TP3016M 3 x 1.2 x 7 inches 13.6 ounces
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High speed dynamic response, once power cut-off, automatically protect under power off status. 4 digits lcd display, output short circuit protection. Authentic tekpower brand, sold exclusively by electronnix through amazon. Com with 1-year manufacturer’s warranty. Word first handheld power supply with precision cc and cv.0-30 volts 0-1.6 amp or 0-12v 4.0a. The output has the automatic recognition of usb charging port, can be calibrated via software operation.

 

 
Top Pros
Authentic tekpower brand
Word first handheld power supply
The output has
High speed dynamic response
4 digits lcd display
Top Cons
May be uncomfortable for tall people.
Similar products are much cheaper.
 

How long is the minimum warranty period for an average lab power supply?

In the most cases, two-year long warranty period is considered as optimal for lab power supply. lab power supplyhave a tendency to lose their quality with time. Replacing old lab power supplywith a new model is a much better option than an overpriced lifetime warranty.

What am I supposed to do if I get a wrong product instead of the chosen lab power supply?

If you were unlucky enough to get a wrong or broken product, use electronic mail or international telephone to contact the customer support team. They will help you to return your money or get the right lab power supply.

What are your reviews based on?

We compared hundreds of various lab power supply and chose TOP options with the best price/quality ratio. It was not easy, since manufacturers present new modes of lab power supplyevery year. We made an unbiased review and used only important factors, such as prices, materials, weights, and many other things.

Do good lab power supplyrequire a lifetime warranty?

Companies that make lab power supplyoffer all kinds of warranties for any taste. Usually, cheap models have only a 6-month warranty or do not have it at all. Average users recommend choosing a lab power supply with a two-year warranty, but we believe that the five-year warranty is much better and safer. At the same time, our team would not recommend you to buy models with a lifetime warranty since the vast majority of them is significantly overpriced.

Meet the Author
My name is Ron Hughes and I am a Electronic Solderer. I graduated from Clark University - Worcester, Massachusetts

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ron@damremo.com
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