15V 550mA AC/DC Power Adapter Power Supply with EU/UK/USA Plug Ce/UL

As a responsible manufacturer of 5v dc 2a adapter, nicd charger for nimh battery, asian power devices inc ac adapter and a valuable partner, we have always acted in a prudent and professional manner and have built our image with concrete actions. We develop inclusive, responsible and sustainable solutions to complex business and social challenges. We have good pre-sales, in-sale and after-sales service capabilities. Our company has constantly increased the development of new equipment and new products, bringing huge choice space and cooperation fields for customers.

Description

12V male connector to us,Originally, most AC/DC adapters were linear power supplies, containing a transformer to convert the mains electricity voltage to a lower voltage, a rectifier to convert it to pulsating DC, and a filter to smooth the pulsating waveform to DC, with residual ripple variations small enough to leave the powered device unaffected.

USB to dc 12V 2A protection as below picture:

 usb c to dc 20v 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:ERP	Leakage Current: 0.25mA max
Voltage:12V	Securityprotection: SCP,OVP,OCP,OTP	Burn-in Test: rate load, 40±3℃, 4 hours
Current:2A	Turn On Time:15-30mS	Operating Temperature:0-40℃
Power:20W	Burn-In Test：100%   Full Load	Storage Humidity 5%-95%RH

USB to 12 volt adaptor Product details

Using Range: LED screen monitor, military flashlight charger, radar monitoring backup power charger, military warming device charger,LED flash outside advertisment light,Medical power supply,small home appliance.

 

12V AC to usb Equipment characteristics

1) Case with REACH and ROHS certification

2) The Capacitor could be customized and PCB could be design

3) Accept customized case logo printed

4) LED indicator show work status

Our company strives to become a leading enterprise in the 15V 550mA AC/DC Power Adapter Power Supply with EU/UK/USA Plug Ce/UL industry based on the tenet of winning the market with high-quality products and winning customers with a first-class after-sales service system. In the whole process of service, we pay attention to transposition thinking, think about what customers think, and provide warm and considerate service for customers. Our excellent corporate culture is the full embodiment of our spirit.

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