75w single output switching power supply

Products Category

News

Contact Us

Name: Yueqing Kehow Electric Co.,Ltd.
Tel: 0086
Mobile: 0086 15558881002
E-mail: sales@kehow-electric.com
Add: Jinlu Industrial Zone,Beibaixiang,Yueqing, Zhejiang,China 325603
MSN: kehowelectric@hotmail.com
Skype: kehowchina
QQ: 522619385

75w single output switching power supply

Product name : 75w single output switching power supply

Item : SF-75

Details :

75w single output switching power supply

SF-75 single output switching power supply

Features：

·AC input voltage range selected by switch

·Small volume，low weight，high efficiency

·Protections：short circuit/over load

·cooling by free air convection

·LED indicator for power on

·100% full load burn-in test

·2 Year warranty

Specification details:

Model		SF-75-5	SF-75-12	SF-75-15	SF-75-24	SF-75-36	SF-75-48
output	DC voltage	5V	12V	15V	24V	36V	48V
	Voltage tolerance	±2%	±1%	±1%	±1%	±1%	±1%
	Rated current	15A	6.3A	5A	3.2A	2.1A	1.6A
	Current range	0~15A	0~6.3A	0~5A	0~3.2A	0~2.1A	0~1.6A
	Rated power	75W	75.6W	75W	76.8W	75.6W	76.8W
	Ripple&noise	80mvp-p	100mvp-p	100mvp-p	120mvp-p	120mvp-p	150mvp-p
	DCvoltage ADJ.range	-9%~+10%	±10%	±10%	±10%	±10%	±10%
input	Voltage range	90~264VAC，120~373VDC
	frequency	47~63HZ
	AC current	1.6A/115VAC，0.8A/230VAC
	efficiency	79%	82%	82%	82%	83%	84%
	Inrush current	Cold start current 20A/115VAC，40A/230VAC
	Leakage current	< 3.5mA/240VAC
protection	overload	Rated output power115%~150% start over load protection
	overload	Protection type：cutoff output，auto recovery after fault condition is removed
	Over voltage	6.8~8.2V	15.6~17.8V	18.6~20.8V	30.6~33.2V	42.6~44.2V	54.8~56.6V
	Over voltage	Protection type：hiccup mode，auto-recovery after fault condition is removed
	-----	-----
	-----	-----
environment	Working temp,humidity	-10℃~+60℃，20%~90%RH
	Storagetemp,humidity	-20℃~+85℃，10%~95%RH non-condensing
	Withstand vibration	10~500HZ，2G 10min/1cycle，period for 60 minutes，each axes
safety	Withstand voltage	I/P-O/P：1.5KVAC I/P-FG：1.5KVAC O/P-FG：0.5KVAC
safety	Isolated resistance	I/P-O/P,I/P-FG,O/P-FG：100M ohms/500VDC
Fitstandard	Safety standard	Fit UL1012
Fitstandard	EMC standard	comply to EN55022，CLASSA
others	Dimension	1599738mm (LWH)
others	Weight/packing	0.55kg/45pcs/25.5kg/0.041 m³/1.45CUFT
note	1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation.

←[Previous : S-100] [Next : S-60]→