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5.5*2.5mm Power Supply Wholesale Sale 19V 3.42A 65W Laptop Power Supply AC Power Adapter Charger for Acer
USB to 12V barrel jack
DC plug to usb adapter
USB to DV 3.5 mm plug
Description
In order to promote the long-term development of our business, more efforts are needed for improving the technical advantages, reliability and durability of our 40v lithium battery charger, usb power adapter for laptop, 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 . We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable. We take 'customer satisfaction and creating customer value' as the core, strive for perfection, pursue zero defect, and do our best to provide society and consumers with high-quality products and 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
Our company keeps up with the changes of technology, market and user demand, and constantly develops innovative 5.5*2.5mm Power Supply Wholesale Sale 19V 3.42A 65W Laptop Power Supply AC Power Adapter Charger for Acer. Our company adheres to the business philosophy of "scientific development, pursuit of excellence, customer first, service commitment". We have carefully established a comprehensive and high-quality database through which we can analyze the correlation between our market position and the rate of return on capital employed.
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