500W Single Output Switching Power Supply With PFC

switch power supply Features: ·High efficiency, high reliability ·Universal AC input / Full range ·100% full load burn-in test ·Protections: Short circuit / Over load / Over voltage ·Forced air cooling by built-in DC fan ·Built-in cooling fan ON-OFF control ·Fixed switching frequency at 110KHz ·Built-in active PFC function, remote ON-OFF control, remote sense function ·1 years warranty ·Dimension: 170*120*93mm (L*W*H) Specification: 1) INPUT ·Voltage Range: 88-264VAC, 124-370VDC; 47-63Hz ·Power Factor: PF>0.95/230VAC PF>0.95/115VAC at full load ·AC Current: 7A/115VAC 3.5A/230VAC ·Inrush Current: 18A/115V 36A/230V ·Leakage Current: <3.5mA/240VAC 2) PROTECTION ·Over Load: 105%-135%; Fold back current limiting, recovers automatically after fault condition is removed. ·Over Voltage: 115%-135%; Hiccup mode, recovers automatically after fault condition is removed. ·Fan Control O.T.P: RTH1 OR RTH2≥50ºC FAN ON, ≤45ºC FAN OFF, ≥70ºC output shutdown 3) ENVIRONMENT ·Working Temp. & Humidity: -10ºC +50ºC; 20% 90% RH. ·Storage Temp. & Humidity: -20ºC +85ºC; 10% 95% RH. ·Vibration: 10 500Hz, 2G 10min./1 cycle, period for 60min, each along X, Y, Z axes. 4) SAFETY STANDARDS ·Withstand Voltage; I/P-O/P: 3KVAC; I/P-FG: 1.5KVAC; O/P-FG: 0.5KVAC ·Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100MΩ/500VDC ·Safety Standards: Design refer to UL1950, TUV, EN60950 ·EMC Standards: Design refer to EN55022, EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11; ENV50204 5) Type No | Output | Tol. | R&N | Effi.SKSP-500-12 | 12V, 40A | +1% | 240mV | 84% SKSP-500-13. 5 | 13. 5V, 36A | +1% | 240mV | 84% SKSP-500-15 | 15V, 32A | +1% | 240mV | 83% SKSP-500-24 | 24V, 20A | +1% | 240mV | 85. 5% SKSP-500-27 | 27V, 18A | +1% | 200mV | 86. 5% SKSP-500-48 | 48V, 10A | +1% | 300mV | 87%