Specifications
HEC HEC300U3TX 3U Rackmount Power Supply Dual Fan 300W
>> Features :
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4 Pin +12V Power Connector for Pentium4
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High Efficiency (68% minimum, 72% typical at full load)
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TC (Thermal Control) Function / Fan Control
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OPP / OVP / SCP / UVP
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100% Hi-pot & Function (Chroma) Tested
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100% Burn-in Under High Ambient Temperature (50°C)
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Low Ripple / Noise
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MTBF above 100,000 HRS at 25°C
Model Name | HEC300U3TX |
Temperature Range | Operating 0°-35°C, non-operating -40°-70°C |
Hold-up Time | 16.6ms minimum at full load & normal input voltage |
Dielectric Withstand | Input to output / input to frame ground 1800Vac for 1second |
Humidity | 5-95% RH |
Power Good Signal | On delay 100ms to 500ms, off delay 1ms |
Over Power Protection | 110-150% load |
Over Voltage Protection | +5V MAX 6.3V, +12V MAX 15.6V, +3.3V MAX 4.5V |
Inrush Current | 75A (PEAK) for 115Vac, 150A (PEAK) for 230Vac |
Remote Sensing | +3.3V |
Cooling | Dual 80mm DC fans |