19V 4.74A Switching Adapter for Acer

Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for 120 volt ac adapter, pcba printed circuit board assembly, 7 2 volt nimh battery charger. We are looking forward to forming successful business relationships with new clients in the near future. We are likely to be content to offer you a quotation up on receipt of your detailed needs.

Introduction

12v 5a power supply,When a laptop computer is operated while recharging, the integrated circuitry which controls the charging makes use of a power supply unit's remaining electrical current capacity. This allows supplying the device's components with power during usage while maintaining an uncompromised constant charging speed.

 Specifications

Input Specification	Electrical	Tests Environmental
Voltage: 100-240VAC	Voltage Accuracy: ±3%	Hi-pot Test: 3750VAC, 60S, 5mA max
Frequency: 50-60Hz	Current Accuracy: ±3%	Lightning surge: up to 1000V (accept   3000V)
Output Specification	Efficiency:DOE,ERP	Leakage Current: 0.25mA max
Voltage:12V	Securityprotection: SCP,OVP,OCP,OTP	Burn-in Test: rate load, 40±3℃, 4 hours
Current:5A	Turn On Time:15-30mS	Operating Temperature:0-40℃
Power:60W	Burn-In Test：100%   Full Load	Storage Humidity 5%-95%RH

FAQ

Do you have your own switching power factory?

A:Yes,we are OEM & ODM 24v 5a power supplymanufacturer in Xiamen City,Fujian province China.

 

How to choose suitable power adapter ?

A: the EN60601 is for medical equipments, EN60950 is for consumer electronics' devices, home appliance is EN61558 standard .So you could choose which global industry standard could suitable your requirement.

Our strict control of quality and efficient service to customers, throughout the service process of the cultural concept, has established a good corporate image in the 19V 4.74A Switching Adapter for Acer industry. We pursue a 'people-oriented, meticulous manufacturing, brainstorm, make brilliant' company philosophy. We also offer product sourcing and flight consolidation services.

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