Double Switching Power Supply (D-50)

Product Description

Our switching power supply products include AC to DC switching power supply, DC to DC converters and battery chargers. Adopting high quality spares, these series have features of high reliability, low ripples, high efficiency, compact size and light weight. We can offer single output and multiple output models. OEM orders are welcomed.

Product Description
High reliability, low price
105º C input capacitor
Universal AC input / Full range
High efficiency, low operation temperature
AC input range selected by switch
Protections: Short circuit/Over load/Over voltage.
Light weight. Little volume
100% full load burn-in test

performance	Product model
	D-50A		D-50B
	CH1	CH2	CH1	CH2
DC output voltage	5V	12 V	5 V	24 V
output voltage tolerance	± 2%	± 5,-8%	± 2%	± 8%
Output current range	1-6A	0.3-2A	1-6A	0.2-1A
Ripple & noise	50mVp-p	100mVp-p	500mVp-p	100mVp-p
advance wire stability	± 0.5%	± 1%	± 0.5%	± 1%
load stability	± 0.5%	± 5%	± 0.5%	± 8%
DC output power	54W		54W
efficiency	73%		73%
volts d.c. adjustable extent	CH1:+10,-5%		CH1:+10,-5%
Input voltage range	85-132VAC/170-264VAC 47-63HZ; 120-370VDC
Input current	1.3A/115V 0.65A/230V
dash current	cold boot current 18A/115V 36A/230V
leakage current	<0.5mA/240VAC
overload protection	105%-150% types current restrict , replacement : automatic recovery
over-voltage protection
high temperature protection
temperature coefficient	± 0.03%(0-50) ºC
startup . rise . retention time	200MS,50MS,30ms
antiknock characteristics	10-500HZ,2G 10min/one Cyc , 60M
resistance to pressure	Input output:1.5KvAC input and crust,1.5KVACoutput and crus,0.5kvAC
close resistance	Input output: input and crust, output and crust.500VDC/100M Ω
work temperature. humidity	-10 ºC -+ 60 ºC ,20%-90%RH
memory temperature. humidity	-20 ºC -+ 85 ºC ,10%-95%RH
outline dimension	159 × 97 × 38mm
weight	0.52kgs
safety standards	UL1012tuv
EMC standard