China 19V 3.42A 65W Laptop Power Supply AC Power Adapter Charger for Acer 5.5*1.7mm Supply for Wholesale Sale, Find details about China Adapter Charger, Charger from 19V 3.42A 65W Laptop Power Supply AC Power Adapter Charger for Acer 5.5*1.7mm Supply for Wholesale Sale
Technical Specification | Input Voltage | AC 90-254V |
Input Frequency | 47Hz~63Hz | |
Input Current | ≤0.4A(AC Input Voltage 100V) | |
Dash Current | ≤50A(AC Input Voltage 240V) | |
Power Factor | ≥0.5(AC Input Voltage 240V, Internal Resistance<0.1Ω) | |
Efficiency | ≥75% at rated voltage | |
Output Voltage | 12V~48V ±5% | |
Output Rated Current | 1A~8A | |
Rated Power | 30W~90W | |
Ripple Noise | ≤120mV | |
Start Delay Time | ≤3S(under the Iput-voltage of AC110V) | |
Working Temperature | 0ºC to 50ºC | |
Storage Temperature | -20ºC to 70ºC | |
Test Temperature | 25±10ºC | |
Humidity | 5%-93%(under the condition of non-concentrated) | |
Atmospheric Pressure | 70 - 106Mpa | |
Hi-pot Test | AC 3000V(Min), 3S, leakage Current≤5mA | |
Insulation Resistance | ≥10MΩ (standard atmospheric pressure, humidity 90%, DC500V) | |
Certificate | CE, FCC, ROHS | |
Feature | IC Program Design with low power consumption | |
100% Aging Test; Virbration Test; Plug-in and Plug-out Test; ESD Test; Falling Test | ||
MTBF50,000 hours under the temperature of 25ºC with maximum load | ||
(according to the standard of MIL-HDBK-217) | ||
Overurrent Protection, Short-circuit Protection |