Universal 19V 3.42A 65W Laptop Charger AC/DC Switching Laptop Power Adapter for DELL, ...

Our company has learned from others' strong points and kept improving. We have gathered professional R & D, manufacturing, sales and service teams in the industry, and continuously launched a new generation of high-efficiency and high-quality 4 pin 24v power supply, 6v nimh battery charger, dc in 19 5 v power cord. We actively carry out industrial structure adjustment, technical personnel training, enterprise culture construction, and modern enterprise management. The company adheres to the enterprise tenet of "quality first, keep improving, safety and trustworthy, perpetual innovation".

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.

We pay great attention to the user's product experience, and constantly optimize the Universal 19V 3.42A 65W Laptop Charger AC/DC Switching Laptop Power Adapter for DELL, ... to enhance the stability of operation. Customer satisfaction is our constant pursuit. May our flexible and diverse products and strong technical strength foundation fulfill the expectations of customers, and wish our company grow with yours. We adhere to the correct selection and employment guidance, and establish a talent system of quality training, strict management and positive incentives.

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