LW K3010D New 4 Digit Display Switching Laboratory DC Power Supply Adjustable 30V 10A High Precision Repair Lab Power Supply DC

LW K3010D New 4 Digit Display Switching Laboratory DC Power Supply Adjustable 30V 10A High Precision Repair Lab Power Supply DC
  • Продавецguaranteedautos.us
  • Список ценUS $50.16piece
  • Продажная ценаUS $50.16piece
  • ДоставкаБесплатная доставка
  • Рейтинги4,7 (607)

Oписание продукта

KPS305D Adjustable precision double LED display 30V 5A Variable switch DC Digital Display Regulated adjustable Mini Power Supply 8


New Updated KPS305D Mini Switching Regulated Adjustable DC Power Supply SMPS Single Channel 30V 5A Variable


   RKS series is a single set of output, high precision double display switch dc power

supply.Machines have complete operating protection function, with high performance, 

low ripple, high stability , light weight and small volume etc. Current limiting protection 

can make RKS power supply and load against accidental damage. 

   RKS series power supply with low temperature control circuit, a cooling fan noise is low.


Special point

1, have complete operating protection function

2, highly efficient, low ripple, small volume, light weight

3, double display voltage, current, and high precision

4, voltage stabilization, current limiting, simple operation

5, dual voltage input and convenient choice

6, temperature control fan heat dissipation, low noise

7, Double potentiometer more precise adjustment


Technical indicators

Input voltage:AC 110V/220V 50/60Hz

Output voltage:0 ~ 30V

Output current:0 ~ 5A

Voltage resolution:100mV

Current resolution:10mA

Power effect:CV≤1%+10mV

Effect of load:CV≤1%+10mV

Ripple and noise:Vp-p≤1%

Voltage display precision:±1%+1digits

Current display precision:±1%+2digits

Volume (mm):81W×165H×220L

Operating environment:(-10~45)  Rh<90%







  • We accept alipay here
  • All major credit cards are accepted through secure payment processor ESCROW.


  • We Ship to Worldwide, except APO/FPO.
  • Items are shipped from China using Airmail, reach most of the countries within 15 to 25 business days.
  • Delivery time depends on destination and other factors, it may takes up to 30 business days.


  • We are not responsible for any custom duty or import tax.

  • We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

  • All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.

  • Serious Buyer Only! Please place bid only if you agree with all the terms.


  • 12 months Warranty. Buy with confidence!
  • If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
  • If item is defective in 3 months, We will send you a replacement without extra charger, or offer refund after we receive the defective item.
  • If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee.