Adapter 19.5V 3.34A 7.4*5.0mm Laptop AC DC Charger Universal Laptop Adapter

We sincerely look forward to providing you with the best quality and most affordable plug 12v adapter, ac to dc adapter near me, charging voltage lithium ion battery and bringing the best and fastest economic benefits to your business. We will further expand our investment as well as diversify our operation, implement the strategic transformation of our business, and create a broad future. Pioneering and innovative, never-ending is our goal. For many years, we have always adhered to the business philosophy of "people do not have me, others have me fine", keeping up with the forefront of the world's advanced technology and advanced craftsmanship, and introducing advanced technologies and components in a timely manner. To improve the quality of our products. We strive to become an international enterprise with customer trust, employee growth, shareholder satisfaction, win-win partnership and social respect.

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 are the leading company in the Adapter 19.5V 3.34A 7.4*5.0mm Laptop AC DC Charger Universal Laptop Adapter industry in terms of size, product variety, production and sales volume. We put product innovation in the first place, and excellence and ingenuity is our pursuit of each product. In the process of globalization, with the development of the company, we will provide better and more products and high-quality services for customers to create more and higher economic benefits.

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