OEM 12V8a/24V4a/48V2AA/100W AC-DC Reliable Desktop Switching Power Adapter with CE, FCC, UL, ETL Certification

We rely on our advantages in technology and management to attract advanced technology from abroad and transform the advantages into power supply 48v 10a, 9v nimh battery charger, power supply switching 13 8 v 30a suitable for the market. Our product order time is fast, delivery time is short, do not delay the delivery of the agreed time, according to the agreed time delivery. Our company has strong technical force, strong production capacity, perfect testing equipment and stable product quality. The company has strong technical force and many years of rich experience in R&D and production management, and produces high-quality products to serve our customers. The company has always taken "excellent quality, customer first" as its business policy, and its purpose is to meet the needs of customers, and dedicated to providing customers with complete products and high-quality services. We have a group of sales personnel with rich professional knowledge, and we learn new knowledge from users in various fields during the sales process.

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 a professional company which specializes in manufacturing and exporting of OEM 12V8a/24V4a/48V2AA/100W AC-DC Reliable Desktop Switching Power Adapter with CE, FCC, UL, ETL Certification, offering innovative and competitive solutions to meet specific customer needs. We attach importance to marketing, continue to promote marketing innovation, and focus on joint efforts to cultivate the brand and continuously enhance its competitiveness. Through technology accumulation and continuous innovation in products, technology and production process, our company has successfully realized technological transformation around industrial policy and market orientation.

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