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

Our perfect quality inspection and quality control system enables our customers to use our 48v smps power supply, 100w usb c laptop charger, 19v 2 1 amp power adapter with confidence. Professionalism is a working attitude that reflects our focus on quality, lean, efficient and excellence. Our business performance has improved by leaps and bounds and our core competitiveness has increased significantly.

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.

Our 90W 19V 4.74A AC Adapter for Laptop Charging Battery Chargers Output DC Jack 5.5*2.5mm for HP DELL Asus Acer Toshiba has earned the praise and support from customers with its superior quality, sensible price, integrity and excellent service. Our foreign sales business has achieved rapid and steady growth, and we sincerely hope to provide satisfactory services to more new friends while providing excellent services to old friends as always. We take the market and users as the center to realize the zero distance docking of enterprise management with market changes and user needs.

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