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Input Voltage:
Input Frequency:
Input Current:
Inrush Current:
Load Range:
Ripple and Noise:
Line Regulation:
Load Regulation:
Hold Up Time:
Efficiency:
Over Voltage Protection:
Temperature:
Humidity:
Connectors:
Dimensions: |
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The range of input voltage is from 90~264VAC or 120~370VDC
47~440Hz
The maximum input current is 1A (RMS) at 115VAC
The cold inrush current will limit less than 50A at 264VAC
input voltage
Voltage accuracy is set at full load. Maximum output power
is 42.6W
The peak to peak ripple and noise for +5V output is less than 50mV, 12mV for +/-12V outputs. Measuring is done by 20MHz
bandwidth limited oscilloscope and terminated each output with
a 0.1uF ceramic capacitor and a 10uF electrolysis
capacitor at rated load, nominal line
The line regulation for +5V and -12V is less than +/-1%, +/-2%
for +12V
The load regulation for +5V output is less than +/-3%, +/-5% for
+12V, and +/-1% for -12V. Measuring is measured from 60% to
100% and 60% to 20% with full load (60% +/-40% full load)
Hold up time is 20mS typical at 115VAC input
The efficiency is 75% typical while measuring is at nominal line
and rated load
The trip point of crowbar circuit is around 5.7~6.7V for +5V output
and 14.4~16.8V for +12V. The power supply will go into hiccup
mode against short circuit or over load conditions, and will do
auto-recovery while faulty conditions are removed
Operating: 0°~50°C
5~95% non-condensing
I/P Connector: Molex 5277 or eqivalent
O/P Connector: Molex 5237 or eqivalent
10.16 x 5.08 x 3.48 cm |
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