high quality 25w ac to dc smps power supply 12v 2a, 12v 2a power supply module, led bulb driver 12v
OEM welcome
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-25-5 | S-25-12 | S-25-24 |
DC Output voltage | 5V | 12V | 24V |
Output voltage range(Note:2) | ±2% | ±1% | ±1% |
Rated output current | 5A | 2.1A | 1.1A |
Output current range | 0~5A | 0~2.1A | 0~1.1A |
Wave and noise(Note:3) | 100mVp-p | 50mVp-p | 50mVp-p |
Inlet stability(Note:4) | ±0.5% | ±0.5% | ±0.5% |
Load stability(Note:5) | ±1% | ±0.2% | ±0.5% |
DC output power | 25W | 25.2W | 26.4W |
Efficiency | 70% | 76% | 80% |
Adjustable range for DC voltage | +10, -5% | ±10% | ±10% |
AC input voltage range | 85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC | ||
Input current | 0.6A/115V 0.35A/230V | ||
AC Inrush current | Cold-start current 15A/115V 30A/230V | ||
Leakage current | <0.75mA/240VAC | ||
Overload protection | 105%-150% Type: cut down output Reset: auto recovery | ||
Temperature coefficient | ± 0.03%/°C(0~50°C) | ||
Setup, rise, hold up time | 800ms, 50ms, 10ms/150VAC 300ms, 50ms, 80ms/230VAC | ||
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(Refer to output derating curve), 20%~90%RH | ||
Store temperature and humidity | -20°C~+85°C, 10%~95%RH | ||
Overall dimension | 99*97*35mm | ||
Weight | 0.31Kg | ||
Safety standards | UL1012 TUV EN6050(IEC, UL1950) Approved | ||
EMC standards | CISPR22 (EN55022), IEC801-2, 3, 4 IEC555-2 Verification | ||
Note: |