This specification defines the performance characteristics for a 150 watts Single Output
Switching Power Supply.
• AC input range selectable by switch
• Protections: Short circuit/Over load/Over voltage
• Cooling by free air convection
• 100% full load burn-in test

The Supply shall operate over the voltage ranges as follows:

RATED INPUT VOLTAGE: 115V / 230 VAC
OPERATING RANGE: 88~132VAC / 176~264VAC selectable by switch
RATED INPUT: 47-63HZ
INPUT CURRENT: 1.6A /115VAC Max; 0.8A/230VAC Max
INPUT POWER: 186.5WATTS
INPUT CURRENT: <_10mA
POWER CONSUMPTION MAX2.5W

Dielectric Withstand Voltage:
• Primary (input AC short)-to-Secondary (output DC short): 3000 Vac, 10m A, 1
minute.
• Primary (input AC short)-to- Ground (house): 1500 Vac, 10m A, 1 minute.
• Insulation Resistance: Input to output: 10M ohm at 500 VDC.
• Reinforced insulation system: Primary -to-Ground and Primary-to-Secondary.
• The leakage current shall not exceed: 5mA.