20W Max UL Approved Switching Power Adapter (SMPS)

Our 13 volt ac adapter, 18650 full charge voltage, diy nimh charger does have good quality and each of them is strictly inspected to meet industry standards. We are fully capable of developing and supplying products of high quality and moderate price for our customers. We respect diverse perspectives and encourage brainstorming within a team environment to work together toward our common goals. In terms of industry positioning, we strategically develop our main products and moderately develop secondary products, striving to achieve the simultaneous development of all products. Our company always holds the principle of 'Profession, Devotion, Cooperation and Win-Win', continually provides clients with quality products and best services!

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

Along with providing you with a superior quality 20W Max UL Approved Switching Power Adapter (SMPS) with advanced technology, we also furnish you with customized services according to your needs. Our company has accumulated full experience and professional international service knowledge in the international market for a long time. Our company integrates manufacturing, sales, installation, maintenance and service. With the development of science and technology and the development of new products as an opportunity, we develop the enterprise economy in a variety of ways.

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