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18W Power Delivery Charger
12V2A swtiching power adapter with efficient safety
Fuctional 12A 3A adapter for electrical solution
high efficeincy design,meet CEC,DOE,LEVEL VI,ERP
Description
Description
Adapter from car charger to wall charger,the wall plug adapter could transfer the AC input to DC AC adapters are used with electrical devices that require power but do not contain internal components to derive the required voltage and power from mains power. The internal circuitry of an external power supply is very similar to the design that would be used for a built-in or internal supply.
18W power delivery charger specification
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-24V | Securityprotection: SCP,OVP,OCP,OTP | Burn-in Test: rate load, 40±3℃, 4 hours |
Current:1A-2A | Turn On Time:15-30mS | Operating Temperature:0-40℃ |
Power:18W-42W | Burn-In Test：100% Full Load | Storage Humidity 5%-95%RH
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Wall adapter plug application:
USB C wall power adapter for smart device,wall plug to 12V for beauty device,swivel wall plug adapter for electrical small products,usb 2a wall adapter for auto IT equipment
12v dc to wall outlet Advantages
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External AC adapters are widely used to power small or portable electronic devices. The advantages include:
Safety – External power adapters can free product designers from worrying about some safety issues. Much of this style of equipment uses only voltages low enough not to be a safety hazard internally, although the power supply must out of necessity use dangerous mains voltage. If an external power supply is used (usually via a power connector, often of coaxial type), the equipment need not be designed with concern for hazardous voltages inside the enclosure. This is particularly relevant for equipment with lightweight cases which may break and expose internal electrical parts.
FAQ
Why choose us? what's our major business?
Eahunt group have three manufactures which located in beautiful island city Xiamen, we have more than500 workers, and 20 engineers.We 100% follow ISO 9001 system to check all our production two prong wall adapter. We could deisgin open frame power supply follow up with customer's requirements.
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