BenQ VL3735 Service Manual page 34

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2.9.1.3 Rated Frequency
It is normal for 50Hz or 60Hz and single phase.
2.9.1.4 Frequency Range
The power supply shall operate with an input frequency from 47 Hz to 63 Hz.
2.9.1.5 Steady AC Current
Maximum steady state input current is less than 4A (RMS) at 200Vac input and
maximum load.
2.9.1.6 Inrush Current
Maximum inrush current from AC power on at any point on AC Sine-wave
Must not cause any damage on the power supply.
Cold Start : Less than 100 Ampere at rated input voltage at 25℃.
2.9.1.7 Efficiency
75 %min. at 200Vac input voltage, maximum load(include DC/DC and PFC).
2.9.2 DC-DC Power Requirement
2.9.2.1 Rated Voltage
The rated output voltage is specified at 5VS, 5V, 12V, 24V
2.9.2.2 Voltage Range
The output voltage will be performed
5VS : 4.75V~5.25V
5V : 4.75V~5.25V
12V : 11.4V~12.6V
24V : 22.8V~25.2V
2.9.2.3 Output Current and Output Ripple/Noise
Output current and ripple/noise spec
Output voltage
Output Current
Min.
5VS
0.06A
5V
0.4A
12V
0.1A
24V
0.01A
Typ.
Max.
Peak
---
2.A
---
---
1.5A
---
---
5.3A
TBD
6A
7.2A
70A *1
34

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