Acer AL1731 AL1731 Service Guide - Page 21

2.7 POWER SUPPLY (PK10V000020, LAE LAD6019AB5 BLK 90D) (PK10V000030, LAE LAD6019AB5 IVO 90D) ( PK10V000040, LSE0218B1260 BLK 90D) (PK10V000050, LSE0218B1260 IVO 90D) 2.7.1 input Voltage Range The monitor shall operate within specification over the range of 90 to 265 VAC power supply. 2.7.2 Input Frequency Range Input power frequency range shall be from 47.5 to 63 Hz over the specified input voltage range. 2.7.3 Quick specification review • Input current 1.2A (max) at 90VAC input and full load , 0.6A (max) at 264 VAC input and full load. • Inrush current @ cold start 30A(0-peak)@ 110Vac ,50A(0-peak) @ 220Vac (measured when switched off for at least 10 mins.) • Output Output Volt +12Vdc Tolerance - ±5% Output Current MIN MAX 0A 5A Volt Tolerance 11.4~12.6Vdc • Total output power: • Withstanding voltage : • Leakage current : • Efficiency : 60 Watt max. 1.5Kvac or 2.2KVdc for 1 minute. < 0.25mA/100Vac ,