Product Details

Product Description

25w 12v Power supply with switch

Product Feature

1.Low price and high quality

2. 105°C output capacitor

3.AC input power suitable for the world

4.High efficiency and low operation temperature

5.Soft –start current can reduce the AC input impact effectively

6.With short-circuit and overload protection

7.Compact size, light weight

8.100%full-load burn-in test

9. Installed with EMI filter, minimum wave

Technology Parameters Table

of single output switching power supply

Mode Performance	S-25-5	S-25-12	S-25-15	S-25-24
DC output voltage	5V	12V	15V	24V
Output voltage tolerance	±2%	±1%,	±1%	±1%
Rated output current	3A	2.1A	1.7A	1.1A
Output current range	0-5A	0-2.1A	0-1.7A	0-1.1A
Ripple and noise	100mVp-p	50mVp-p	50mVp-p	50mVp-p
Inlet stability	±0.5%	±0.5%	±0.5%	±0.5%
Load stability	±1%	±0.5%	±0.5%	±0.5%
DC output power	25W	25.2W	25.5W	26.4W
Efficiency	70%	76%	77%	80%
Adjustable range for DC voltage	+10,-5%	±10%	±105	±10%
AC input voltage range	85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC
Input current	0.6A/115V 0.25A/230V
AC dash current	Cold-start current 15A/115V 30A/230V
Leakage current	<0.75mA/240VAC
Overload protection	105%~150% Type: pulsing hiccup shutdown reset: auto recovery
Over-voltage protection	…………………
High-temperature protection	………………….
Temperature coefficient	±0.03%/°C(0~50°C)
Startup .rise .retention time	800ms 50ms 10ms/115V 300ms, 50ms,80ms/230VAC
Vibration	10~500Hz, 2G 10min/1 cycle , Period for 60 min , Each axes
With standard voltage	Input and output internal :1.5KvAC input and enclosure : 1.5KvAC output and enclosure: 0.5KvAC
Isolation resistance	Input and output internal: input and enclosure. Output and enclosure: 500VDC/100MΩ
Working temperature and humidity	-10°C~+60°C(Refer to output diagram cech,20%~905RH
Store temperature and humidity	-20°C~+85°C, 10%~95%RH
Overall dimension	99×97×35mm
Weight	0.3kgs
Safety standards	UL 1012 TUV EN6050(IEC,UL1950) Approved
EMC standards	Meet FCC PART 15J condition class B
Note : 1. The testing condition for the parameter above is : 230VAC input ,rated load, 25°C 70%Rh. Temperature. 2. Error, include the setting error, line stability and load stability . 3. Wave test: adopt “A12” double wire for 20MHz, and 0.1UF & 47UF capacitor short-circuit for interrupting. 4. Inlet voltage stability test: when is over load, the lowest voltage of inlet is up to the highest voltage. 5. Load stability test: The load is from 0% to100%