MS 500 500W Switching Power Supply 12V 24V Constant Voltage Driver

MS 500 500W Switching Power Supply 12V 24V Constant Voltage Driver
  • Продавец
  • Список ценUS $39.46piece
  • Продажная ценаUS $39.46piece
  • ДоставкаБесплатная доставка
  • Рейтинги3,6 (459)

Oписание продукта

S Series:S-15W,S-25W,S-35W,S-50W,S-60W,S-75W,S-100W,S-120W,S-145W,S-150W,S-200W,S-201W,S-240W,S-250W,S-320W,S-350W,S-400W,S-500W,S-600W,SP-500W,SP-600W,S-1000W,SCN-800W,SCN-1000W,SCN-1200W,SCN-1500W

MS Series:MS-10W,MS-15W,MS-20W,MS-35W,MS-50W,MS-100W,MS-150W,MS-200W,MS-250W,MS-350W,MS-500W                    

Single Output:NES-15W,NES-25W,NES-35W,NES-50W,NES-75W,NES-100W,NES-150W,NES-200W,NES-350W Double Output::NED-35W,NED-50W,NED-75W Triple Output:NET-35W,NET-50W,NET-75W              


Double Output:D-30W,D-50W,D-60W,D-75W,D-120W Triple Output:T-30W,T-50W,T-60W,T-100W,T-120W Quad Output:Q-60W,Q-120W,Q-180W,Q-250W                    

LP Series:LP-25W,LP-50W,LP-100W,LP-150W,LP-300W,LP-500W

DR Series:DR-30W,DR-45W,DR-60W,DR-75W,DR-120W,DRP-240W MDR Series:MDR-10W,MDR-20W,MDR-40W,MDR-60W,MDR-100W

Rain-proof Series:FY-200W,FY-350W                    


FS Series:FS-10W,FS-20W,FS-30W,FS-50W,FS-60W,FS-100W,FS-120W,FS-150W,FS-200W,FS-250W                   



Please make sure the input voltage, output voltage and current in item specs when placing orders. Or we\'ll arrange the one as the item specs says.


  • Low price and high reliability

  • 105°C 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



 MS-500-12 MS-500-27 MS-500-36 MS-500-48

  DC Output voltage 12V 27V 36V 48V

  Output voltage range(Note:2) ±1% ±1% ±1% ±1%

  Rated output current 40A 17.8A 13.3A  10A

  Output current range 0~40A 0~17.8A 0~13.3A 0~10A

  Wave and noise(Note:3) 240mVp-p 240mVp-p 240mVp-p 240mVp-p

  Inlet stability(Note:4) ±1% ±1% ±1% ±1%

  Load stability(Note:5) ±0.3% ±0.3% ±0.3% ±0.3%

  DC output power 480W 480W 480W  480W

  Efficiency 85% 86% 87%  88%

  Adjustable range for DC voltage ±10% ±10% ±10% ±10%

  AC input voltage range 100~132VAC/190~240VAC 250~340VDC
  Input current 6.5A/115V 4A/230V 
  AC Inrush current Cold-start current 25A/115V  50A/230V
  Leakage current  <3.5mA/240VAC
  Overload protection 105%-150% Type: cut down output  Reset: auto recovery
  Over-voltage protection  ......................
  High-temperature protection  ......................
  Temperature coefficient ±0.03%/°C(0~50°C)
  Setup, rise, hold up time  800ms, 50ms, 10ms/150V  300ms,50ms,80ms/230v
  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

 215*115*50mm (L*W*H)
  Weight 1.15 kg
  Safety standards UL1012 TUVEN60950(IEC, UL1950)Approved 
  EMC standards CISPR22(EN55022), IEC801-2,3,4,IEC555-2 Verification 


1. The parameter under the testing condition: 230VAC input, rated load, 25°C70% RH. Temperature.
2. Tolerance: Including setting tolerance, circuit stability and load stability. (Note: 5).
3. Wave test: Adopting “A12” double wire for 20MHz, and 0.1 UF&47UF capacitor short-circuit for interrupting. 
4. Inlet voltage stability test: the lowest voltage will be up to the highest voltage when the circuit overload.
5. Load stability test: The load is from 0% to 100%.
6. C6 must be knocked down.

Packaging & Shipping  


  • 1. Item will be shipped within 5-7 business days.

  • 2. Delivery Time:

  • ----Via Air: Generally 1-3 working days

  • ----Via Express: Generally 3-7 working days.

  • ----Via China Post Air Mail: Generally 15-25 working days

  • ----Via Sea: According to the order.

  • 3.If you have not received your shipment within 30 days from payment,Please contact with us,We will track the shipment and get back to you as soon as possible with a reply.

What about production process of switching power supply?


Company Information  

Maker Industrial and Trading Company started to run businiess since 2006, which is located in Wenzhou Yueqing - The world-famous city for low-voltage electric apparatus.We owns followed subsidiary corporations:


Yueqing Maker electric Co., Ltd. concentrates on Import and Export.

Yueqing MINGWEI Switching power supply FactoryMore than 20 years of production experience,focus on production and research and development of switch power supply.