Switching power supply
USD $4.1 - $4.5 /Piece
Min.Order:1000 Pieces
Zhejiang Sentai Electrical Apparatus Factory
1.Low price and high reliability
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 burning test
9.Installed with EMI filter, minimum wave
Model Specification | S-15-5 | S-15-12 | S-15-24 | |
DC output voltage | 5V | 12V | 24V | |
Output voltage error (Note2) | ±2% | ±1% | ±1% | |
Rated output current | 3A | 1.3A | 0.7A | |
Output current rage | 0-3A | 0-1.3A | 0-0.7A | |
Wave and noise(Note3) | 50mVp-p | 50mVp-p | 100mVp-p | |
Inlet stability(Note4) | ±0.5% | ±0.5% | ±0.5% | |
Load stability(Note5) | ±1% | ±0.5% | ±0.5% | |
DC output power | 15W | 15.6W | 16.8W | |
Efficiency | 65% | 68% | 72% | |
Adjustable range for DC voltage | ±10,-5% | ±10% | ±10% | |
AC input voltage range | 85~132VAC/170~264VACselected by switch | |||
Input current | 0.5A/115V 0.25A/230V | |||
AC impulse current | Cold-start current 15A/115V 30A/230V | |||
Leakage current | <0.5mA/240VAC | |||
Overload protection | 105%~150%Type: current limiting ;Reset: auto recovery | |||
Over-voltage protection | …… | |||
High-temperature protection | …… | |||
Temperature coefficient | ±0.02%°c(0~50°c) | |||
Setup rise hold up time | 200ms,100ms,30ms | |||
Vibration | 10~500Hz,2G 10min./1cycle,Period for 60min,Each axes | |||
Withstand voltage | Input and output interval:1.5KVAC,Input and enclosure:1.5KVAC,Output and enclosure:0.5KVAC | |||
Isolation resistance | Input and output interval,Input and enclosure,Output and enclosure:0500VAC/100M Ohms | |||
Working temperature and humidity | -10°c~+60°c,20%~90%RH | |||
Store temperature and humidity | -20°c~+85°c,10%~95RH | |||
Overall dimension | 99*97*35mm | |||
Weight | 0.3Kgs | |||
Safety standards | Meet UL1012 | |||
EMC standards | …… | |||
Note:1.The testing condition for the parameter above is:230VAC input, rated load,25°c 70%Rh,Humidity |