atx switching power supply

small size,high reliability,universal AC input/full range, complete protection function,high efficiency

Feature

Little volume,high efficiency,long life and high reliability·Universal AC input/full range·Protections: Short circuit/Over load/Over voltage·Cooling By free air convection·LED indicator for power on·100% full load burn-in test·1 year warranty·Dimension: 99*97*36mm(L*W*H )

  

SPECIFICATIONS

INPUT

Voltage Range:AC 88~264VAC    DC 125~370VDC

AC Current:0.8A/ 230 V   1.3A/115V

Efficiency:72%(HSC-50-3.3) ;78%(HSC-50-5);81%(HSC-50-12);83%(HSC-50-15);84%(HSC-50-24);86%(HS-50-48)

Inrush Current:Cold start 33A/230VAC

Leakage Current:< 2 mA/240VAC

OUTPUT

PROTECTION

Over Load:110%-160%

Protection Hiccup mode,recovers automatically after fault condition is removed

Over voltage:3.8-4.45V (HSC-50-3.3) ; 5.75-6.75V (HSC-50-5); 13.8-16.2V (HSC-50-12); 17.25-20.25V (HSC-50-15); 27.6-32.4V (HSC-50-24); 55.2-64.8V (HSC-50-48);

ProtectionVoltage limiting, recovers automatically after fault condition is removed

ENVIRONMENT

Working Temp., Humidity:-25°C~+70°C 20%~90 %RH(Refer to output load derating curve)

Storage Temp., Humidity: -40°C~+85°C 10%~95 %RH

Vibration: 10~500Hz,5G 10min./1cycle, period for 60min, each along X, Y, Z axes

SAFETY

Withstand Voltage:I/P-O/P:3KVAC     I/P-O/P:1.5KVAC     O/P-FG: 0.5KVAC

Isolation Resistance:I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

STANDARD

Safety Standard:UL60950-1,TUV EN60950-1 Approved

EMC Standard:Design refer to EN55022 CLASS

OTHERS

Weight:0.41Kg

Packing: 45pcs/19.5Kg/0.9CUFT

NOTE

1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″twisted pair-wire terminated with a 0.1μ & 47μ parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation.

  

  

atx switching power supply