Power Supply Components & Switching Power Supply & Universal Series Switching Power Supply & 50W Single Output Switching Power Supply (SKS-50)


50W Single Output Switching Power Supply (SKS-50)

Features:

●  High efficiency, high reliability, low cost
●  AC input range selected by switch
●  Protections: Short circuit/ Over load
●  Cooling by free air convection
●  LED indicator for power on
●  Fixed switching frequency at 27KHz
●  1 year warranty
●  Dimensions: 159*97*38mm(L*W*H)

50W Single Output Switching Power Supply (SKS-50)

Specification:

Model		SKS-50-5	SKS-50-12	SKS-50-15	SKS-50-24	SKS-50-48
Output	DC Voltage	5V	12V	15V	24V	48V
	Voltage Tolerance	±2%	±1%	±1%	±1%	±1%
	Rated Current	10A	4.2A	3.4A	2.1A	1A
	Current Range	0-10A	0-4.2A	0-3.4A	0-2.1A	0-1A
	Rated Power	50W	50.4W	51W	50.4W	48W
	Ripple & Noise	75mVp-p	100 mVp-p	100 mVp-p	100 mVp-p	100 mVp-p
	DC Voltage Adj. Range	-5%, +10%	±10%	±10%	±10%	±10%
	Setup, Rise, Hold Time	200ms,100ms,20ms at full load
Input	Voltage Range	85～132 VAC/170～264VAC 47～63 Hz; selected by switch 240～370VDC
	AC Current	1.3A/115 V 0.65A/ 230 V
	Efficiency	71%	78%	78%	82%	84%
	Inrush Current	Cold start18A/115V 36A/230V
	Leakage Current	< 1 mA/240VAC
Protection	Over Load	110%～160%
Protection	Over Load	Protection type: Fold back current limiting, recovers automatically after fault condition is removed
Environment	Working Temp., Humidity	-10℃～+60℃; 20%～90 %RH
	Storage Temp., Humidity	-20℃～+85℃; 10%～95 %RH
	Vibration	10～500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
Safety	Withstand Voltage	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Safety	Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG: 100MΩ/500VDC
Standards	Safety Standards	Design refer to UL1012
Standards	EMC Standards	Design refer to FCC Part15 J Conduction Class B
Others	Weight	0.51Kg
Others	Packing	30pcs/16Kg/0.86CUFT