Name: s-400w switching power supply
Brand: WOSN
Availability: InStock

Product Details

Product Description

Switch power supply S-400

Low price and high reliability105°C output capacitorAC input power suitable for the worldHight efficiency and low operation temperatureSoft-start current can reduce the AC input impact effecticlyWith Short-circuit and owwerload protectionCompact size,light weight100% full-load burning testInstalled with EMI filter,minimum wave.

Model		S-400-5	S-400-12	S-400-15	S-400-24	S-400-36	S-400-48
Output	DC voltage	5v	12V	15V	24V	36V	48V
	Voltage tolerance	±2%	±1%	±1%	±1%	±1%	±1%
	Rated current	60A	33A	27A	16.5A	11A	8.3A
	Current range	0~60A	0~33A	0~27A	0~16.5A	0~11A	0~8.3A
	Rated power	300W	396W	405W	396W	396W	398.4w
	Ripple&noise	100mvp-p	150mvp-p	150mvp-p	150mvp-p	180mvp-p	200mvp-p
	DCvoltage ADJ.range	-9%~+10%	±10%	±10%	±10%	±10%	±10%
Input	Voltage range	90~132VAC/180~264VAC(selected by switch), 255~373VDC
	Frequency	47~63Hz
	AC current	7.5A/115VAC, 4.5A/230VAC
	Efficiency	78%	80%	80%	82%	82%	83%
	Inrush current	cold start current 30A/115VAC, 60A/230VAC
	Leakage current	< 3.5mA/240VAC
Protection	Overload	above 105%~135% rated power
	Overload	protection type: rated current limit, 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
	Over temperature	≥55°Cfan on, ≤50°Cfan off, ≥85°C shutdoff O/P
	Over temperature	protection mode: cutoff output, auto-recovery after temperature goed down
Environment	Working temp,humidity	-10°C~+60°C, 20%~90%RH
	Storagetemp,humidity	-20°C~+85°C, 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	meet EN55022, CLASS A
Others	Dimension	21511550mm (LWH)
Others	Weight/packing	1.0kg/24pcs/25kg/0.049 m³/1.72CUFT
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 0.1uf & 47uf parallel capacitor. 3. Tolerance: includes set up tolerance, line regulation and load regulation.