UL/cUL 62368 Standard 25~72W SMPS 12V 18V Desktop AC DC Adaptor 24V Replacement Switching Power Supply 32V Laptop Transformer with UL FCC Ce PSE Kc

With a professional development team, advanced design concepts, reliable manufacturing processes, and thoughtful technical support and after-sales service, our company has rapidly grown into a pioneer in the 48v smps power supply, pcba usa pcba company pcba printed circuit board assembly 12 6 v lithium battery charger 48v lithium ion battery full charge voltage lithium battery charger uk 9 6 v , 12v 2000ma power supply industry. Corporate culture is not the most direct factor for the growth of an enterprise, but it is the most lasting determinant. We have modern supporting production equipment and inspection and testing equipment. We are committed to contribute to the protection of the global environment and the physical and mental health of our employees, as well as the sustainable development of human society. Our code of conduct espouses simplicity, respect, responsibility, modesty and prudence, and hard work.

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

We attempt for excellence and hope to be the top cooperation team and dominator company for personnel, suppliers and customers, realizes price share and continual marketing for UL/cUL 62368 Standard 25~72W SMPS 12V 18V Desktop AC DC Adaptor 24V Replacement Switching Power Supply 32V Laptop Transformer with UL FCC Ce PSE Kc. Our company's products are of high quality and complete types, with perfect research and development and cost advantages. We recognize that only when employees agree with the corporate cultural philosophy and corporate system will they work together to do a good job.

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