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Contact Person : Ms. Chen Grace
Company Name : Yueqing Auxin Imp.& Exp. Co., Ltd.
Tel : 0086-0577-61720096
Fax : 0086-0577-57117866
Address : Zhejiang,Yueqing,601,9B Building,anju community,xingda road,liushi
Country/Region : China
Zip : 325604

Switching Power Supply(S-300-30)

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Related Categories:Switching Power Supply

Switching Power Supply S-300-30 good quality parts, with high reliability, high-in filter, low-veins wave

Switching Power Supply and Din rail type

Products feature: good quality parts, with high reliability, high-in filter, low-veins wave. it has checked with full-load burnout, small volume, light, inside with inburst current control circuit, with high efficiency, low working temperture, 1050 output capacitor, and with long servie life, that suits for the world requirement of short circuit protection, over-load protection and over-voltage protection.

Apparatus meter, communication device, SCM, auto-control, and electron equipment

Technical Data

Import AC voltage	85 ~ 132VACor170 ~ 264VACalternatively full range.	Withstand voltage	Type Primary side/Secondary side Primary side/Shell Secondary side/Shell withstand
Import AC frequency	47 ~ 63Hz		TUV Type 3000VAC 1500VAC 500VAC
Efficiency	25W : 71% 50W : 75% 100W : 79% 200W : 81% ( Full load against 12V single output type)		Other type 1500VAC 1500VAC 500VAC
Stability of output	Typical value of0.5%	Holding time	Typical value of 20ms when full load
Stability of load	Typical value of 1%(To main output electric circuit)	Temperature coefficient	0.02%-0.05%/oC
Trimming range of output voltage	±10%-±15% ( To main output electric circuit )	EMI standard	(a) FCC PART 15A B Class (b)EN55022,CISPRPUB22A,B Class
Ripple noise	1%Peak-Peak value (Actual value below 20mv)
Over voltage protection	115% ~ 135%(To main output electric circuit)	Ambient temperature for operation	-10 ~ 60oC
Overload protection:	All output terminals protected when short-circuit or overload	Ambient temperature for preservation	-20 ~ +85oC

Switching Power Supply(S-300-30)