Acer AL1717, Руководство по обслуживанию, Страница: 61 / 73

61
For TOPPOLY TD170WGCB2
Condition Min. Typ. Max. Unit
Input Voltage --- --- 15 --- V
Input Current --- --- 1.5 --- A
ON 3.3 V Backlight ON/OFF
Control
OFF 0 V
Brightness Adjust
Min. Luminance / Max.
Luminance
--- 30% --- ---
Output Voltage Vin=15V, Iout=6.5mA --- 655 --- Vrms
Brightness lamp current in 6.5mA 300 Cd/m²
Output Current(Each
connector)
Vbri=0.45V~3.6V 3 7 8 mA
Frequency --- 40 --- 60 KHz
Lamp start voltage
@0
℃
--- 1120 1460 Vrms
Striking Time --- 1 --- S
Lamp Current Balance --- --- ±0.3 --- mA
Efficiency Vin=15V --- 80 --- %
Operating Life Time --- 40000 --- --- Hr
SAFETY
Leakage Current: 0.25mA @ 100Vac
Insulation Resistance: more than 3M ohms while withstanding a voltage of 500Vac
Hi-Pot: 3Kvac with using 3mA cut off current