Detailed Selling Lead Description
.This model is a switching-mode power supply, operation at input DC voltage 11V to 14V and output dc voltage of 16V/18V/19V/20V@4AMP load, with many protection functions ,use for the notebook computer, power supply by mains supply.
2.Electric Characteristics
2.1 Rated Input Voltage:DC12V; Vibration Input Voltage Range:DC11-14V;
2.2 Input Rated Current:6-8A; Input Min. Current:400mA
2.3 Input Power:80W; Efficiency:>80%(TYP
2.4 Output voltage:16V/18V/19V/20V(0/+0.6V NO LOAD):DC16V-20V
2.5 Output voltage:16V/18V/19V/20V(-0.4/+0.5V@rating load):DC16V-20V
2.6 Output current: 4AMP(max)
2.7 Output over voltage protection:>24V
2.8 Overload protection
2.9 Short Circuit Protection
2.10 Ripple Noise:500mV
2.11 Line Regulation:1%
2.12 Load Regulation:1%
3. Normal Operating Temperature and Humidity:
Operating Temperature: 0?? to 40??
Humidity: 20% to 80%
4. Storage Temperature and Humidity:
Storage Temperature: -10?? to 70??
Humidity: 10% to 90%
mpera n 0?0?y:
7.1 Storage Temperature: -10℃ to 70℃
7.2 Humidity: 10% to 90%
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