Yueqing Mingwei Electric Co., Ltd.
Main products:Switching Power Supply
Contact Us
  • Contact Person : Ms. Liu Maggie
  • Company Name : Yueqing Mingwei Electric Co., Ltd.
  • Tel : 86-577-62627101
  • Fax : 86-577-62627367
  • Address : Zhejiang,Yueqing,Gaohou industrial zone,Xiangyang town,Yueqing city.
  • Country/Region : China
  • Zip : 325619

50W Industrial Single Output Switching Power Supply 50W SMPS

50W Industrial Single Output Switching Power Supply 50W SMPS
Product Detailed
1. We have 5 Years Export Experiences 2. 100% full load burn-in test 3. Approved CE,ISO 9001 certificates 4. 2 years warranty


1. Features 

1. Low  price and high reliable.

2.105 `C output capacitor

3.AC input power suitable for the world

4.High efficiency and how  operation temperature.

5. Soft-start current can reduce  the AC input impact effecticly.

6. With short-circuit and overload protection.

7.Compact size, light weight.

8. 100% full-load buming test.

9. installed with EMI filter, minmum wave.

10.  50W Industrial Single Output Switching Power Supply 50W SMPS


2. Specification

Model                   SpecificationS-50-5VS-50-12VS-50-15VS-50-24V
DC Output Voltage5V12V15V24V
Iutput Voltage Error± 2%± 1%± 1%± 1%
Rated Output Current10A4.2A3.4A2.1A
Output Current Range0-10A0-4.2A0-3.4A0-2.1A
Tripple and Noise75mVp-p100mVp-p100mVp-p100mVp-p
Iniet Stability± 0.5%± 0.5%± 0.5%± 0.5%
Tolerance Voltage± 1%± 0.5%± 0.5%± 0.5%
DC Output Power50W50.4W51W50.4W
Adjustable Range for DC Voltage`+10, -5%± 10%± 10%± 10%
AC Input Voltage Range85~132VAC/170~264VAC selected by switch 47~63Hz; 240~370VDC
Input Current1.3A/115V    0.65A/230V
AC Inrush CurrentCold-Start Current: 18A/115V, 36A/230V
Leakage Current<1mA/240VAC
Overload Protection105%~150%   Type: Cut Output, Reset: Auto Recovery
Over Voltage Protection…………
High Temperature Protection…………
Temperature Coefficient± 0.03% /°C (0~50°C)
Start, Rise, Hold time200ms, 100ms, 20ms
Vibration10~500Hz, 2G 10min,/1cycle, a total of 60 minutes, Each axes
Withstand VoltageBetween Input and Output: 1.5KVAC, Input and Shell: 1.5KVAC, Output and Shell: 0.5KVAC
Isolation ResistanceInput and Output Intermal: Input and Enclosute, Output and Enclosure: 500VDC/100M Ohms
Working Temperature and Humidity`-10°C~+60°C (Refer to Output Derating Cutve), 20%~90%RH
Storage Temperature and Humidity`20°C~+85°C, 10%~95%RH
Overall Dimension159*98*38mm
Safety StandardsMeet UL 1012 requirement (Not apply for the mark)
EMC StandardsMeet FCC Part 15J Conduction class B

3. Mechanical Dimension:

4. Certificates:

5. Please Note:

1. The testing condition for the parameter above is: 230VAC input, rated load, 25°C 70%Rh, Humidity.

2. Error, include the setting error, line stability and load stability.

3. Wave test: adopting "A12" double wire for 20MHZ, and 0.1uF&uF capacitor short-circuit for interrupting.

4. Inlet Voltage Stability test: when is over load, the lowest voltage of inler is representative to the highest voltage.

5. Load stability test: the load is from 0% to 100%, others 60%

50W Industrial Single Output Switching Power Supply 50W SMPS

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