Acer X1130P Acer X1130P, X1230PK, X1230P, and X1237 Projector Series Service G - Page 15

Power Supply Specification 1. Input Power Specification Specification Input Voltage Range Frequency Range Power Consumption Regulation Efficiency Description The unit shall meet all the operating requirements with the range 90 ~ 264 VAC The unit shall meet all the operating requirements with an input frequency range 47 Hz ~ 63 Hz Normal operation: 280W (Max) standby mode: < 1W (loop through is disabled), at 100~240VAC 85 % (typical) measuring at 115Vac and full load 2. Output Power Requirement The power supply can provide DC 12V output as below： NO. Voltage Regulation Load Current Range 1 +12 V ±5 % 0.15 A ~ 2.5 A 2 +5 V ±5 % 0.04 A ~ 0.5 A Ripple & Noise 120mV/240 mV 50mV/100 mV The power supply can provide DC 380V output as below： NO. Voltage Range Load Current 1 380 V 370~400V 0.5 A TYP. 3. Lamp Power specifications Specification Description Applicable Lamp Philips Normal 189W, ECO 163W AC operation Starting pulse from Ignitor 2.5KV 4. Power Protection Item Short protection OVP OPP Criteria No damage 16Vdc Max@12V 6.5Vdc Max@5V DC-DC 130~250% PFC 130~160% 5. Surge test: Meet EN61000-4-5 L  N 1KV, L, N  PE 2KV, Criteria B Electrical Fast Transients (EFT):Meet EN61000-4-4 1 KV, Criteria B 7. Voltage Dips: Meet EN61000-4-11 >95% reduction for 0.5 periods, Criteria B Harmonic current test: Meet EN61000-3-2 15