UL/cUL 62368-1, TUV En 62368-1, CB IEC 62368-1 Class II Standard 130~180W 12~56VDC Output Desktop AC Power Adapter 48volt 24V Replacement External Power Supply

We are proud of our top quality products and superb after sales service. The perfect quality system and precise testing instruments lay the foundation for the quality of the nicd charger for nimh battery, tp4056 nimh, double sided smt assembly. We insist on customer-centered, strivers-oriented and continuous innovation to win the respect and trust of our customers. We always firmly believe that the development of an enterprise must have a broad vision, a continuous spirit of innovation, and timely adjustment of development strategies according to market needs.

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 are confident that our quality UL/cUL 62368-1, TUV En 62368-1, CB IEC 62368-1 Class II Standard 130~180W 12~56VDC Output Desktop AC Power Adapter 48volt 24V Replacement External Power Supply will be the best choice for our customers to enhance their brand image. Our company adheres to the spirit of 'customer first, customer service' to provide customers with good and practical products. We are confident and responsible to ensure that each product undergoes rigorous inspection before leaving the factory to satisfy customers. Our core competitiveness is 'internet thinking, artistic innovation, intelligent services, and popular products'.

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