19V 4.74A 90W AC Charger /Laptop Charger /Power Supply for Toshiba 5.5*2.5 mm

With years of professional experience in product design, our ps vita power supply, 4 pin 24v power supply, 18650 full charge voltage has reached the international leading level in terms of appearance, structure, quality and packaging. We work with honesty and integrity, treat people with honesty and integrity, put quality first, strive for excellence and keep our promises. Our excellent R&D team provides a broad operation and innovation platform for the increasingly complex needs of customers. In the design and production of improved products, we constantly obtain demand information from users, and provide users with products more in line with their 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.

The business keeps to the operation concept 'scientific management, premium quality and efficiency primacy, customer supreme' for 19V 4.74A 90W AC Charger /Laptop Charger /Power Supply for Toshiba 5.5*2.5 mm. We will spare no effort to offer more advanced technology, better products, more professional service and more timely support to our customers, and win a better future for ourselves through continuous innovation and development. Our products are inspected in strict accordance with the industry standards and the quality is stable and reliable for a long time.

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