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 Input Voltage: |
The range of input voltage is from 10~30VDC (MPD-810H)/30~120VDC (MPD-810H-V), nominal input voltage is 12 and 24VDC |
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Input Current: |
The maximum input current is 18A at 10VDC input |
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Inrush Current: |
The inrush current is less than 30A at 10VDC input |
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Load Range: |
At the factory, the +5V output is set between 5.08V to 5.13V and all output at 60% rated load; the other outputs are checked to be within the accuracy range. The maximum total combined output power on the +3.3V and +5V rails is 70W. The max. load cannot exceed 120W |
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Ripple and Noise: |
The peak to peak ripple and noise for +5V, +3.3V output are less than 100mV for +5Vsb is 120mV, for +12V is less than 120mV, for -12V is less than 200mV at ranted load and nominal input, which is measured by a 20MHz bandwidth limited oscilloscope and the each output is connected with a 0.47μF capacitor |
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Line Regulation: |
The line regulation is less than +/-2.5% at rated load with +/-10% change in input voltage |
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Load Regulation: |
The load regulation for +5V is less than +/-2 %, for +12V is less than ±5%, for -12V +/-5%, + 3.3V is less than +/-5% while the measuring is done by changing the measured output loading +/-40% from 60% rated load , and keep other output is at 60% rated load |
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Power On/Off: |
The power supply will start-up when the power On/Off pin be connected to secondary GND |
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Power Good Signal: |
The power is turned on, the power good signal will go high between 100ms to 500ms after all output DC voltage are within regulation limits |
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Power Fail Signal: |
The power fail signal will go low at least 1ms before any of the output voltages fall below the regulation limits |
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Efficiency: |
The efficiency is higher than 70% while measuring at nominal line and rated load |
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Altitude: |
Will operate properly at any altitude between 0 to 10000ft |
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Protection: |
The power supply will generate the hiccup mode to protect itself against short circuit or over load condition, and will return to normal after wrong condition is removed |
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Temperature: |
Operating: 0°~50°C (output power is 120W forced air cooling, 85W convection cooling)
Storage: -20°~+70°C |
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Humidity: |
10~90% non-condensing |
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Connector: |
DC Input: Dinkle DT-35-B01W-03 or equivalent
DC Output: Molex 5273-14A or equivalent
DC Output: Molex 5045-03A or equivalent
Power Good Output: Molex 5045-02A or equivalent
Fan Output: Molex 5045-02A or equivalent |
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Dimensions: |
8.38 x 15.24 x 3.81 cm; tolerance specified is +/-0.4mm |
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