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Switching Display 3 Digits LED 0-30V 3A/5A/10A Mini DC Power Supply Precision Variable Adjustable AC 110V/220V 50/60Hz

Switching Display 3 Digits LED 0-30V 3A/5A/10A Mini DC Power Supply Precision Variable Adjustable AC 110V/220V 50/60Hz

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  • China Warehouse
  • United States Warehouse
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United States
Stock in: china


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  • e1190-10eu
  • e1190-5eu
  • e1190-10us
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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This DC power supply is a single set of output, high precision double display switch dc power supply. The machines have complete operating protection function, with high performance, low ripple, high stability, light weight and small volume etc. Current limiting protection can make KPS power supply and load against accidental damage. KPS series power supply with low temperature control circuit, and the noise of cooling fan is low.
Mini but professional switching DC power supply.
The DC power supply has complete operating protection function.
Highly efficient, low ripple, small volume, light weight.
Double LED display of voltage and current, high precision.
Voltage stabilization, current limiting, simple operation feature the DC power supply.
Dual voltage input and convenient choice.
Temperature control fan heat dissipation, low noise.
Double potentiometer, more precise adjustment.
With replaceable fuse, convenient to change the protective tube.
Applied in production line test, electrical maintenance, aging products, battery charging, laboratories scientific research and teaching and all other need DC regulated power supply.
Input Voltage: AC 110V,60Hz(US) / 220V,50Hz(EU) (Optional)
Voltage setting switch is at the back.
Output Voltage: 0 ~ 30V 
Output Current: 0 ~ 3A / 5A / 10A (Optional)
Plug Type: US / EU (Optional)
Voltage Resolution: 0.1V
Current Resolution: 0.01A
Ripple Voltage: Vpp≤1%
Power Effect: CV≤1%+10mV
Effect of Load: CV≤1%+10mV
Digital Display: 3 LED Digital Display
Ripple Noise: ≤1 MV
Voltage Display Precision: ±1% + 1 digits
Current Display Precision: ±1% + 2 digits
Operating Environment: -10~45℃/14~113℉ Rh≤90%
Storage Environment: -20~60℃/-4~140℉ Rh≤80%
Item Size: Approx. 80 * 230 * 165mm / 3.1 * 9.1 * 6.5in
Item Weight: Approx. 1448.4g / 51.1oz
Package Size: Approx. 28.5 * 11.5 * 20cm / 11.2 * 4.5 * 7.9in
Package Weight: Approx. 1833g / 64.6oz

Please choose the right input voltage on the back of DC power supply.
Incorrect choosing input voltage will damage the machine.

Package Lists:
1 * DC Power Supply
1 * Power Cord
1 * Output Line
1 * Instruction Book 

Questions & Answers

  • Q please tell me when you send?

    By sekretikv March 26, 2017

    A We will send it asap

    Reply By Customer Service Center March 27, 2017
  • Q Will this put out 10 amps? The specs say optional.

    By Mark Landon December 31, 2016

    A Yes. you can choose. thanks

    Reply By Customer Service Center December 31, 2016


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Customer Reviews

Average Rating:


based on 46 Customer Reviews

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  • By j***o

    April 22, 2018

    All ok, thanks

    Is this helpful? (0) (0)

  • By b***e

    April 9, 2018

    Just as described. Super fast shipping.....A+++++++++++

    Is this helpful? (0) (0)

  • By M***4

    March 16, 2018

    Отвар приехал очень быстро. Качество хорошее. Можно покупать.

    Is this helpful? (0) (0)

  • By t***r

    February 6, 2018

    Nice deal

    Is this helpful? (0) (0)

  • By s***0

    February 5, 2018

    great item fast delivery

    Is this helpful? (0) (0)

  • By t***m

    February 4, 2018

    Works well. Anodized a complete ar with it. Simple to use.

    Is this helpful? (0) (0)

  • By t***6

    January 29, 2018

    very good.thanks

    Is this helpful? (0) (0)

  • By a***n

    January 29, 2018

    Item as described, prompt delivery, thank you.

    Is this helpful? (0) (0)

  • By a***p

    January 29, 2018

    Fast Delivery, Great Seller, Thank You

    Is this helpful? (0) (0)

  • By m***y

    January 27, 2018

    Small solder bridge on circuit board - I fixed it, and PSU is now working ok.

    Is this helpful? (0) (0)

  • By p***i

    January 4, 2018

    Fast delivery, well packed, item as described.

    Is this helpful? (0) (0)

  • By r***7

    August 16, 2017

    A pleasure todo business with. Excellent item.

    Is this helpful? (0) (0)

  • By a***8

    July 13, 2017

    package arrived, thank you.

    Is this helpful? (0) (0)

  • By h***s

    June 12, 2017

    Just as described and super fast shipping Thanks A++++

    Is this helpful? (0) (0)

  • By d***0

    June 10, 2017

    cool stuff

    Is this helpful? (0) (0)

  • By d***y

    May 25, 2017

    Great deal, and works perfect for plating.

    Is this helpful? (0) (0)

  • By a***e

    May 22, 2017

    next level DC supply.

    Is this helpful? (0) (0)

  • By m***1

    May 22, 2017

    Excellent 5 star seller, very happy with purchase!

    Is this helpful? (0) (0)

  • By b***e

    May 19, 2017

    Item as described,lightning fast shipping,well packaged, great transaction. A+++

    Is this helpful? (0) (0)

  • By b***e

    May 4, 2017

    Great service, great item, many thanks.

    Is this helpful? (0) (0)

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