Products >> SWITCHING POWER SUPPLY >> S Series

S-500W

Product No.：201431210189
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500W Single output switching power supply

Features :

• Universal AC input / Full range

• Protections:Short circuit/Over load/Over voltage
• Forced air cooling by built-in DC fan
• PWM control and regulated
• Built-in cooling Fan ON-OFF control
• 100% full load burn-in test
• Fixed switching frequency at 25KHz
• Low cost
• 2 years warranty

Model Specification	S-500-5	S-500-12	S-500-15	S-500-24	S-500-48
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°CFan on, ≤55°C~60°CFan 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	238X124X65mm (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.