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Switching power supply
- 100000 Piece / Pieces per Month
- NINGBO
- T/T
Product Details
Place of Origin: | Zhejiang, China | Brand Name: | SENTAI | Model Number: | S-50 |
Output Power: | 1 - 50W | Output Type: | Quad | Input Voltage: | Other, 85-132VAC/170-264VAC |
Output Voltage: | DC 5V/12V/15V/24V | Output Current: | 7A/3A/2.4/1.5A |
Packaging Details
export package
Product Description
Specifications
We are manufacture of switching power supply from 1992.1.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-50-5 | S-50-12 | S-50-15 | S-50-24 | |
DC output voltage | 5V | 12V | 15V | 24V | |
Output voltage error (Note2) | ±2% | ±1% | ±1% | ±1% | |
Rated output current | 10A | 4.2A | 3.4A | 2.1A | |
Output current rage | 0-10A | 0-4.2A | 0-3.4A | 0-2.1A | |
Wave and noise(Note3) | 75mVp-p | 100mVp-p | 100mVp-p | 100mVp-p | |
Inlet stability(Note4) | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load stability(Note5) | ±1% | ±0.5% | ±0.5% | ±0.5% | |
DC output power | 50W | 50.4W | 50.4W | 50.4W | |
Efficiency | 71% | 78% | 78% | 82% | |
Adjustable range for DC voltage | ±10,-5% | ±10% | ±10% | ±10% | |
AC input voltage range | 85~132VAC/170~264VACselected by switch | ||||
Input current | 1.3A/115V 0.65A/230V | ||||
AC impulse current | Cold-start current 18A/115V 36A/230V | ||||
Leakage current | <0.5mA/240VAC | ||||
Overload protection | 105%~150%Type:TOLDBACK Reset: auto recovery | ||||
Over-voltage protection | …… | ||||
High-temperature protection | …… | ||||
Temperature coefficient | ±0.03%°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 | 159*97*38mm | ||||
Weight | 0.5Kgs | ||||
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 |
Company Profile
Zhejiang Sentai Electrical Apparatus Factory, established in 1992, is a leading manufacturer & exporter of low voltage electrical apparatus in China, our main products are Circuit Breaker, AC Contactor, Thermal Relay and others, which are exported to all over the world including ASEAN, East Europe, South America, Middle East, Africa. Quality is life for us, then we have got many international certificates: ISO9001, ISO14001, Semko, CB,CE, etc.
Contact Us
- Zhejiang Sentai Electrical Apparatus Factory
- Contact nameNicolas Shu
- Phone86-577-61728658
- AddressLiushi Sentai Industrial Park, Yueqing City Wenzhou,Zhejiang
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