Features:
· High efficiency, high reliability, low cost
· AC input range selected by swith
· 100% full load burn-in test
· Protections: Short circuit/ Over load
· Cooling by free air convection
· Fixed switching frequency at 24kHz
· 1 year warranty
· Dimensions: 159*97*38mm(L*W*H)

Speciaication

1)INPUT
· Voltage Range: 85~132 VAC / 170~264 VAC47-63Hz; Selected by switch 240~370VDC
· AC Current: 1.6A/115 V0.8A/ 230 V
· Efficiency: 66%(SKT-50A); 69%(SKT-50B); 71%(SKT-50C); 72%(SKT-50D)
· Inrush Current: Cold start 20A/115V40A/230V
· Leakage: Current <0.5mA/240VAC

2)PROTECTION
· Over Load: 105%~150% Protection type: Shut down o/p voltage, 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 AND STANDARD
· Withstand Voltage I/P-O/P: 1.5KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
· Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
· Safety Standard: Design refer to UL1012

5)OUTPUT
· Model: HT--50A HT--50B HT--50C HT--50D
CH1 -CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3 CH1 CH2 CH3
· DC Voltage: 5V 12V -5V 5V 12V -12V 5V 15V -15V|5V 12V 24V
· Voltage Tolerance: ± 2% ± 5% ± 5% ± 2% ± 5% ± 5% ± 2% ± 5% ± 5% ± 2% ± 6% ± 6%
· Rated Current: 7A 1A 1A 5A 1A 1A 4A 1A 1A 3A 1A 1A
· Current Range: 0.6-7A 0.2-1A 0.2-1A 0.6-5A 0.2-1A 0.2-1A 0.6-4A 0.2-1A 0.2-1A 0.6-4A 0.2-1.2A 0.2-1.2A
· Rated Power: 52W 52W 52W 49W 49W 49W 50W 50W 50W 51W 51W 51W
· Ripple & Noise: 100 MVP-p 120 MVP-p
· DC Adjustment Range CH1: -5%, +10%
· Setup, Rise, Hold Time 200ms, 100ms, 16ms at full load