Specifications

laptop ac adapter 20V 4A 80W with CB GS CE UL ROHS
1.Safety certification
2.10 Years Experience Factory

laptop ac adapter 20V 4A 80W Picture show : 

You can choose  below  DC connector

Power Adapter dc Connector (on request):

 

 

Safety Approvals:

 UL/CUL, PSE, GS, BS, CE, CB, FCC, and EK-Mark

Features

Input Rated Voltage	86Vac~264Vac
Input Frequency Range	47Hz~63Hz
Input Current	less than 0.5A
Input Inrush Current	less than 50A
Efficiency	83%(MIN)at Rated Voltage
DC Output Voltage	20V± 5% (option)
DC Output Current	4A(option)
DC Output Power	80W(option)
Leakage Current	less than 5mA
Standby power	less than 0.5w
DC connector	5.5*2.1*10mm (optional)
DC cable	1.2m 2464UL 22AWG cable (optional)
Safety protection	output voltage protection (150%-180% rated output current)
	output current protection (150%-180% rated output current)
	short current protection
Operating Temperature	0°C - +55°C
Storage Temperature	-20°C - +85°C

 

2.Production Process

1.Purchasing the materials: each of our materials must be tested before  

 

2.Tinning:Retouching-Testing,to make each products quality best.

 

3.Assembling:each little parts need to assemble by man-made and need

to test

 

4.Aging:To test the products working life and make each product can be used

as possible as long time.

5. Product outbound and package

6.Certificates

 Amost all of our products get UL/CE/KC/PSE/CCC/  CB /ROHS etc certificates,and

if you have Special requirements of certificates,we can help to apply for you.

 

7.Product Shipment terms

 About the shipment terms,except below terms,we also can send the products

as your requirements,such as by sea

 

8. Our international customers

9.Our working environment

Shenzhen Zhen Huan Electronic Co., Ltd.  is an excellent power solution provider, with more

than 10 years' experience in R & D and production of power supplies. We are committed to

provide the highest quality products and services with the best prices and the most

punctual delivery time.

 

Our products are 100% through high temperature ageing, which accords with CCC, CE, UL

and many other authoritative organization security authentication standard. In order to

ensure timely delivery, we always keep standard product inventory. If you can't find the

right type from our product display or you can't find the right product in the market, please

contact us, we will develop satisfactory customized products for you.

We always adhere to the corporate value of "excellent quality and high efficient service"

 to provide you the best service.

 

Feedback  

  

 

I am Frank. If you take interest, pls contact me now!  

    Skype:zhpower19                               Cellphone/QQ: 1533 8365 868 

 

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