ViewSonic PJD5122 - Power Supply Specification

4. Power Supply Specification
4.1. Input Power Specification
Specification Description
Input Voltage Range The unit shall meet all the operating requirements with the
range 90 ~ 264 VAC
Frequency Range The unit shall meet all the operating requirements with an input
frequency range 47 Hz ~ 63 Hz
Typical 315W Max.
Power consumption
Standby
10W max. (with loop through)
1W max. @100~240VAC,
loopthrough is disabled
Regulation Efficiency 80 % (typical) measuring at 115Vac and full load
4.2. Output Power Requirement
The power supply can provide DC output as below：
NO. Voltage Regulation Load Current Range Ripple & Noise
1 +12 V
±10 %
0A ~ 2.5 A 300 mV
2 +5 V
±5 %
0.03 A ~ 0.2 A 100 mV
4.3. Lamp Power specifications
Specification Description
Applicable Lamp 220W NOR, 170W ECO. DC operation
Starting pulse from Ignitor 1.5KV min.
Confidential - Do Not Copy
PJD5122
ViewSonic Corporation
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