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Input Voltage:
Input Current:
Inrush Current:
Load Range:
Ripple And Noise:
Line Regulation:
Load Regulation:
Power On/Off:
Power Good Signal:
Power Fail Signal:
Efficiency:
Altitude:
Altitude:
Protection:
Temperature:
Humidity:
Connectors:
Dimensions:
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The range of input voltage is from 30~120VDC, nominal input
voltage is 48 and 90VDC
The maximum is 7A at 30VDC input
The inrush current is less than 70A at 30VDC input
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
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
The line regulation is less than +/-2.5% at rated load with +/-10%
change in input voltage
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
The power supply will start-up when the power On/Off pin be
connected to secondary GND
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
The power fail signal will go low at least 1ms before any of the
output voltages fall below the regulation limits
The efficiency is higher than 70% while measuring at nominal line
and rated load
The efficiency is higher than 70% while measuring at nominal line
and rated load
Will operate properly at any altitude between 0 to 10000ft
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
0~50°C, output power is 120W forced air cooling, 85W convection
cooling (Operating) -20°~+70°C (Storage)
10~90% non-condensing
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
8.38 x 15.24 x 3.81 cm; tolerance specified is +/-0.4mm |
