Product Details

2016 factory 480w 28v switching power supply, atx switching power supply, industrial power source wholesale

OEM welcome

Product Description

Low price and high reliability

105Celsius degree output capacitor

Universal AC input

High efficiency and low operation temperature

Soft-start current can reduce the AC input impact effectively

With short-circuit and overload protection

Compact size,light weight

100% full-load burn-in test

Install with EMI filter,minimum wave

Model&Specification	S-480-5	S-480-12	S-480-15	S-480-24	S-480-48
DC Output voltage	5V	12V	15V	24V	48V
Output voltage range(Note:2)	±2%	±1%	±1%	±1%	±1%
Rated output current	80A	40A	32A	20A	10.4A
Output current range	0~80A	0~40A	0~32A	0~20A	0~10.4A
Wave and noise(Note:3)	75mVp-p	120mVp-p	150mVp-p	240mVp-p	240mVp-p
Inlet stability(Note:4)	0.5%	±1%	±1%	±1%	±1%
Load stability(Note:5)	±3%	±1%	±1%	±0.3%	±0.3%
DC output power	400W	480W	480W	480W	500W
Efficiency	80%	83%	84%	86%	87%
Adjustable range for DC voltage	±10%	±10%	±10%	±10%	±10%
AC input voltage range	100~132VAC/190~240VAC 250~340VDC
Input current	5A/230V
Power factory	0.65 - 0.75
AC Inrush current	46A/230V
Leakage current	< 3.5mA/240VAC
Overload protection	105%-150% Type: cut down output. Reset: auto recovery.
Over-voltage protection	120%-150%
High-temperature protection	ERH3≥65°C~70°C Fan on,≤55°C~60°C Fan off, ≥80°C~85. Cut off output (5-15V)~(24-48V)
Temperature coefficient	±0.03%/°C
Setup, rise, hold up time	1s, 100ms, 50ms
Vibration	10~500Hz, 2G 10min,/1 cycle. Period for 60min, Each axes
Withstand voltage	I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolation resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Working temperature and humidity	(-10°C)~+60°C, 10%~95%RH
Store temperature and humidity	(-20°C)~+85°C, 10%~95%RH
Overall dimension	23812465mm (LWH)
Weight	1.22Kg
Safety standards	GB4949, UL60950, EN60950
EMC standards	According to GB9254 EN55022 EN55024 A level design
Note: 1. The parameter under the testing condition: 230VAC input, rated load, 25°C70% RH. Temperature. 2. Tolerance: Including setting tolerance, circuit stability and load stability. (Note:5). 3. Wave test: Adopting “A12” double wire for 20MHz, and 0.1 UF&47UF capacitor short-circuit for interrupting. 4. Inlet voltage stability test: the lowest voltage will be up to the highest voltage when the circuit overload. 5. Load stability test: The load is from 0% to 100%. 6. C3, 4 must be knocked down.