for Lenovo Laptop AC Adapter 90W 20V 4.5A

We are in a relatively high position in the industry, and we maintain close cooperation with foreign suppliers to provide outlet wall plug adapter, plug 12v adapter, 19v 4.74 a power supply, our products are exported to many countries and regions. While continuously enriching the connotation of culture, we integrate and optimize the production and dissemination system of corporate culture. In order to achieve our goal of project development and operation, we must carefully manage the whole process from raw material supply, production to product sales. We uphold the basic principles of 'Quality, Assistance, Benefit, Growth' and have won the trust and praise of domestic and foreign customers. We will integrate resources, create a perfect integration of corporate and social resources, take up greater responsibility for our customers, employees, shareholders and society, and create more value.

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.

Thank you for your continuous attention and support, customer demand is our motivation, we are also working hard to develop excellent for Lenovo Laptop AC Adapter 90W 20V 4.5A and provide considerate service. In the company's development process, we always provide customers with good products and technical support, and sound after-sales service. Our range of products and services continue to expand to meet customer requirements. We welcome new and old customers from all walks of life to contact us to establish future business relationships and achieve a win-win situation!

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