90W 19V 4.74A AC Adapter for HP and DELL Laptop Charging Notebook Battery Chargers Output DC Jack 5.5*2.5mm

Mainly designing all kinds of 4 pin 24v power supply, roav transmitter, nicd charger for nimh battery of ordinary, middle and high grades. We strive to achieve harmonious integration of economic benefits with environmental and social benefits, promote mutual coordination between our own development and social development, and achieve win-win development with our stakeholders. Our company adheres to the faith of technology and serving the public, and goes all out to create brilliance hand in hand with users and peers. For technical innovation, our company have the fearless spirit of a pathbreaker.

Description

Belker universal ac adapter power supply is the leading all-digital power product, which has integrated the most advanced technology achievements in power electronics and automatic control fields with nearly 30 patents. Power supply reliability, availability, maintainability of the critical equipment have gained ground-breaking improvement.

AC adapter asus ac 100 240v 50 60hz 1.5 A specification

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:ERP	Leakage Current: 0.25mA max
Voltage:customized	Securityprotection: SCP,OVP,OCP,OTP	Burn-in Test: rate load, 40±3℃, 4 hours
Current:customized	Turn On Time:15-30mS	Operating Temperature:0-40℃
Power:customized	Burn-In Test：100%   Full Load	Storage Humidity 5%-95%RH

t power ac dc adapter charger application:

 Calling machine, Internet TV box, Monitor , Security, Pos machine, LED lighting, hub,Conference audio video,wireless electronics, intelligent products, electromechanical device, smart home, medical, electronic, sanitary industries. Guitar Effect ,sweeping robort.

Voltage: 220V

Frequency:50Hz-60Hz

MOQ: 500 Sets

FAQ

 

Q1. Are you manufacturer? If yes, in which city?

 

A1: Yes, our factory locates at Xiang'An district, Xiamen city, about 20 minutes to Xiamen Gaoqi Airport. Warmly welcome your visiting. Please kindly tell us your schedule before you visit us here, we will prepare the pick up service for you.

 

Q2. What is the warranty for the power adapter and AC Power Supply products?

 

A2: All our AC DC Charger products have 12-24 months warranty.

 

Q3. Do you offer free samples?

 

A3: Yes. Charger Samples and shipping cost will be deduct in your continure order.

We continue to go beyond, with a unique 90W 19V 4.74A AC Adapter for HP and DELL Laptop Charging Notebook Battery Chargers Output DC Jack 5.5*2.5mm processing technology and with the matching design, manufacturing capabilities. Our product quality is improving day by day, and our product R & D is far ahead. The decisive moment of our career is not to make money, but actually to create a successful enterprise, to set up a winning team, to provide customers with perfect services, to win the competition and to win the praise of peers.

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