Trust worthy supplier ac dc power supply manufacturer

FOB Reference Price:Get Latest Price
US $1,820-1,900 / Set | 1 Set/Sets 10KW ac dc power (Min. Order)
Supply Ability:
10000 Set/Sets per Month 10KW ac dc power
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Output Power:
1 - 200KW
Output Type:
Input Voltage:
380V 15%
Output Voltage:
AC to DC
Output Frequency:
Output Current:
adjustable type:
100% adjustable
1 year
in stock
over-temperature ; output overvoltage, over-current and short-circuit
Working temperature:
Store temperature:
atmospheric pressure:
Trust worthy supplier ac dc power supply manufacturer
Source Voltage Regulation:
constant voltage ≤0.2%
LCD+LED Display
Packaging & Delivery
Packaging Details
standard package-
YUCOO Power Supply Group---ac dc power supply ---YUCOO Power Supply Group
Delivery Time
7 working days after order confirm


ac dc power supply


1. 400V dc power supply adoptsAdvanced switching mode power supply technology and components, excellent design, small volume, light

weight, high efficiency, which ensures the stability and reliability of long-term full-load operation.
2. Max Output:400V, 25A,max power:10KW. 
3. Constant voltage value and constant current value can be continuously adjustable within the range 0~100%

4. Digital display output voltage and output current. (300v dc power supply)
5. Temperature control fan, over-temperature automatic protection; output overvoltage, over-current and short-

circuit protection; start up delay soft starting can avoid the overshoot voltage when start up. 
6. Simple operation, convenient use
7. Store temperature: (-40~70)℃, Working temperature: (-20~50)℃
8. Relative humidity: 90% (40±2℃), atmospheric pressure (70-106)kPa


YUCOO Power Supply Group---ac dc power supply ---YUCOO Power Supply Group 


It is widely used in

  • electric power DC screen system,
  • engineering control,
  • communication,
  • scientific research,
  • charge of storage battery,
  • and other equipments.

 YUCOO Power Supply Group---ac dc power supply ---YUCOO Power Supply Group


Customize range :

We can customize any constant voltage and constant current DC Power supply according to your request. 
Such as: 0-1500V Variable or appointed (Continuous Variable)
             0-2000A Variable or appointed (Continuous Variable)


YUCOO Power Supply Group---ac dc power supply ---YUCOO Power Supply Group


ac dc power supply

Test Item

Performance Parameter

AC wide input

3 phase AC380V±15% 50/60Hz

Output range

Constant voltage 0~400V (or appointed) variable/adjustable
Constant current 0~25A (or appointed ) variable/adjustable



Source Voltage Regulation

constant voltage ≤0.2%

Load Regulation

constant voltage ≤1%; constant current≤2%

Line regulation:

constant voltage ≤0.3%

Ripple Voltage

total ripple Vpp≤2% (max voltage)(60V*2%=1.2V)
100Hz Ripple: Vpp≤0.5%(max voltage)(60V*0.5%=0.3V)

Operation Environment temperature




Digital meter

voltage meter and current meter

Digital display

Precision of output voltage±1.5%
Precision of output current±2.0%

Insulating resistance


Input— Shell:≥20MΩ


Insulating Strength


Input— Shell:AC1500V,10mA,1minute


Imbalance of equalized current



Temperature control fan, over-temperature automatic protection; output overvoltage, over-current and short-circuit protection; switch-on delay soft starting can avoid the over swung output voltage when switching on.

over-temperature protection




External dimension


Net Weight


 The picture of ac dc power supply

 The picture of ac dc power supply

Hot Sell

YUCOO Power Supply Group---ac dc power supply ---YUCOO Power Supply Group




ac dc power supply

Question: What's the payment term?


  1. if the order less than 10000.00USD, We accept 100%TT In advance
  2. if order more than 10000.00USD. We can accept 50% deposit and 50% balance against copy of BL.

Question: How's the delivery time ?

Answer: Usually it will take about 7 working days for production.


Question: What is your product warranty?

Answer: All of the power supply YUCOO Manufacture with 12 month warranty


Question: Could you offer Form A or C/O ?

Answer: It is totally no problem. We can prepare relative documents to foreign affairs office or other office to apply for this certificate but if the order less than 10000.00USD , Buyer should be pay 60.00USD to get it


Question: We want to know month capacity.


  1. It depends on which model.
  2. For example for relay type small capacity , month capacity can reach near 20000pcs and big capacity near 3000pcs.

Question: Where is your market?


  1. Our products are popular in Russia, New Zealand, Indonesia, Hungary, Australia, Italy, America, Chile, Mexico and so on.
  2. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutually beneficial from our cooperation.
Our Services

Our Service/Why Choose US

  • Service .........................RMA(24/7Technical Support), OEM, ODM
  • Quality......................... Quality is our culture , Less than 0.5% of failure rate,
  • Warranty......................Up to 12 months
  • Price.............................Factory Price! Cut down the cost you paid to the middle man
  • Professional.....Founded in 2003, Produce Power Supply  products for 13years in China.
  • Reliable.........................One of the Grey Hair of power supply business manufacturers in China
  • Assurance......................Any problem of quality , It would Refund the payment to buyer
  • Delivery........................After receive payment 1-10 working days
  • Payment........................PAYPAL. Western union, Wire Transfer, Trade assurance, LC and so on
  • YUCOO Power Supply Group.........Your Power Supply system, We Design and support!


Company Information

Any Question be arise , please do not hesiate to Contact US


Ms Molly Gao
---To world you are the one , To one you are the world ~ 
---God is all you have,You have all you need~ 
YUCOO Network Equipment Co.,LTD 
² Web:

² Skype: molly.yucoo
² QQ: 1069464096
² TEL: 86-20-85558952 
² Wechat/ whataapp/ viber/Imo : +86-15913132536