Switching Power Adapter AC DC Power Supply 12V 14V 18V 20V 22V 24V 1A 2A 3A

Through technical exchanges and cooperation with well-known international companies, we have extensively absorbed international advanced technology, and strive to build China's national class 2 power supply ac adapter, 100w usb c laptop charger, electronics pcb manufacturing brand. In the face of difficulties, we should always be calm and enterprising, work together in the same boat and overcome difficulties. Our company implements modern enterprise management system, with scientific and strict management and strong technical force. We vigorously promote the corporate culture of "integrity, innovation, perseverance, and excellence". The scale of our company continues to grow, the quality of service for customers is constantly improved and perfected, and sales are booming.

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

Through our efforts, we have created many famous and excellent Switching Power Adapter AC DC Power Supply 12V 14V 18V 20V 22V 24V 1A 2A 3A, which are sold to many countries and regions in the world. It is our unremitting pursuit to deliver more perfect products with stable performance to customers and teams. At the same time, we should take efficiency as the goal, performance as the center, and actively increase revenue and reduce expenditure.

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