12V 3A switching power supply
Product Description
12V switching power supply
Product Description
Input
- Rating Input Voltage V AC 100~240Vac 50-60Hz
- Input voltage range V AC 90~264Vac
- Rating Input Current A 1.2Arms
- Max. Input power W 100W
Output
- Rating output voltage V DC 12V 3a
- Output voltage range V DC 10VDC~15VDC
- Cut-off current(stage2-3) A <1.0+-0.2A
- 08Hold-on time ms NC Input: 220Vac Output: Full load
- Ripple current mA 300 Input: 220Vac Output: Full load
- Charge finish condition V>14V +I<1.0A
- LED color Red: Charging Green: Finish/idle
- Output protect - OCP&OVP&Reverse input protection
- Efficiency % 80%(min) At max. Load
Environment
- Operate temperature 0~+40 Full load&natural convection
- Operate humidity %RH 20~90 Relative humidity, non-condensing.
- Storage temperature -40~+70
- Storage humidity %RH 10~95 Relative humidity, non-condensing.
- Cooling - Natural convection
- Temperature factor % --
- Vibration resistance 5MM/50Hz/600S Non-operating condition.
- Impact resistance 1 meter drop test>=3 times Non-operating condition.
Safety
- Max. Temperature rise <40 on casing At any line and Max. Load
- MTBF hrs 40000
12v 3a switching power supply use for LED display,CCTV camera,LCD moniter etc.
Features:
- + High quality AC adapter
- + Material of shell: PCB+ABS, Rating of temperature: 270 degree
- + Wide range voltage: 100-270V
- + Circuit board: Half-wave, over-voltage, over-current, short circuit protecting.
Description:
- 100% Brand New High Quality AC adapter
- Power your Notebook with this excellent AC adapter
- Over Voltage Protection, Short Circuit Protection, Over Current Protection
More strong points for your reference:
- Adopts microcomputer CMOS chip to control voltage
- Original material: import special parts of electronics PWM IC MOSFET SBD
- Housing: special fireproofing ABS+PC plastic
- Advanced computer test with digital electricity load
- 100% compatible with the original specs
Trade Items:
- Payment: T/T,Western Union,Money Gram.
- Warranty: 1 year
- Defective rate: Less than 1%
- MOQ: 100PCS
- Packaging: Blister&package, gift box, carton
- Delivery time:1 week
About Us:
We are professionally manufacturing laptop adapter, laptop charger, Universal adapter, car charger, power supply for apple, and so on. Original quality, high-technic design, competitive price, just waiting for your test, as first deal with, we can offer sample to you for testing, cause I believe my sample will LED our business in the future.
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