Acer S5301WB, S5201B service manual Power Supply Specification, Ovp, Opp

Power Supply Specification

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
				Normal operation: 352W (Max)
Power Consumption				standby mode: < 1W, at 100 ~ 240VAC, monitor out function off,
				LAN function off, 12V outlet off
Regulation Efficiency				80 % (typical) measuring at 115Vac and full load
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 %	0 A ~ 2 A	240 mV
2		+5V		5 %	0.03 ~ 0.1A	100mV
3		+380V	370~400		0.2A	25V

3.Lamp Power specifications

SpecificationDescription

Applicable Lamp		Nor: 230W, Eco: 170W, AC operation
Starting pulse from Ignitor 2.1KV Min.
4. Power Protection
Item		Criteria
Short protection		No damage
OVP		5V: 6 ~6.5V, 12V: 13 ~16V, 380V: 450 ~490V ＜30ms
OPP		DC-DC 120~160%
5. Surge test: Meet EN61000-4-5
L  N 1KV, L, N 	PE 2KV, Criteria B

6.Electrical Fast Transients (EFT):Meet EN61000-4-4 2 KV, Criteria B

7.Voltage Dips: Meet EN61000-4-11

0% 250 cycle; 40%, 70% reduction 5 cycle, no damage

8.Harmonic current test: Meet EN61000-3-2

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