Features:
· High efficiency, high reliability
· Universal AC input / Full range
· Protections: Short circuit / Over load / Over voltage
· Fixed switching frequency at 56 KHz
· 100% full load burn-in test
· Cooling by free air convection
· 2 years warranty
· Dimension: 99*97*36mm (L*W*H)

Specification:

1) INPUT
· Voltage Range: 85-264VAC 120-370VDC; 47-63Hz
· AC Current: 0.6A/115VAC 0.35A/230VAC
· Inrush Current: Cold start 15A/115V 30A/230V
· Leakage Current: <0.75mA/240VAC

2) PROTECTION
· Over Load: 110%-160%; Fold back current limiting, recovers automatically after fault condition is removed.
· Over Voltage: 115%-135%; Hiccup mode, recovers automatically after fault condition is removed.

3) ENVIRONMENT
· Working Temp. & Humidity: -10º C~+60º C; 20%~90% RH.
· Storage Temp. & Humidity: -20º C~+85º C; 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 UL1012, EN60950, TUV.
· EMC Standards: Design refer to EN55022, EN55024, EN61000-3-2, -3 EN61000-4-2, 3, 4, 5; ENV50204

5) OUTPUT
· Model: SKS-25-5 | SKS-25-12 | SKS-25-15 | SKS-25-24
· Voltage Tolerance: ± 2% | ± 1% | ± 1% | ± 1%
· Rated Current: 5A | 2.1A | 1.7A | 1.1A
· Current Range: 0-5A | 0-2.1A | 0-1.7A | 0-1.1A
· Rated Power: 25W | 25.2W | 25.5W | 26.4W
· Ripple & Noise: 50mVp-p | 100mVp-p | 100mVp-p | 100mVp-p
· DC Voltage Adj. Range: +10, -5% | ± 10% | ± 10% | ± 10%
· Setup, Rise, Hold time: 800ms, 50ms, 10ms/115VAC; 300ms, 50ms, 80ms/230VAC at full load.