Factory outlet ! high quality switching power supply output 12v 40A 500w S 500 12

Factory outlet ! high quality switching power supply output 12v 40A 500w S 500 12
  • Продавецwww.yourartsdesire.us
  • Список ценUS $59.40piece
  • Продажная ценаUS $59.40piece
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Oписание продукта

Product Description


Model                                     S-500-12        S-500-13.5       S-500-15       S-500-24       S-500-27        S-500-48

DC output voltage                    12V                13.5V                15V                24V               27V                 48V

Output voltage range              ±1%                        ±1%                       ±1%              ±1%             ±1%                 ±1%

Rated output current              40A                  36A                 32A                20A                18A                 10A

Output current range            0-40A               0-36A             0-32A             0-20A             0-18A              0-10A

Wave and noise                240mVp-p               240mVp-p          240mVp-p      240mVp-p      200mVp-p       300mVp-p

Inlet stability                         ±0.5%                ±0.5%           ±0.5%           ±0.5%              ±0.5%           ±0.5%

Load stability                         ±1%                  ±0.5%           ±0.5%           ±0.5%              ±0.5%           ±0.5%

DC output power               480W                 486W              480W             480W               486W             480W

Efficiency                               84%                   84%                83%              86%                  87%               87%

Adjustable range

for DC voltage                 10~13.2V                    12~15V               13.5~18V       20~26.4V        24~30V         41~56V


Input current : 3.5A/230V

AC inrush current : 6A/230V

Leakage current :<0.35mA/240VAC


Overload protection

105%~150% Type: pulsing hiccup shutdown Reset: auto recovery

High-temperature protection ERH3 > =55°c Fan on, < =45°c Fan off, > =70 °c,Cut off output(5~15V)


Temperature coefficient ±0.03%/°c(0~50°c)

Setup, rise , hold up time 1.5s,50ms, 20ms

Vibration:10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes


Withstand voltage Input and output internal: 1.5KvAC, Input and enclosure:1.5KvAC, Output and enclosure:0.5KvAC

Working temperature and humidity -10°c~+60°c(Refer to output derating curve), 20%~90%RH


Safety standards:

Meet UL 1950 requirement (Not apply for the mark)

EMC standards:

CISPR22(EN55022), IEC1000-4,2,3,4,5,6,8,99 IEC1000-3-2



Packing:12pcs/18.99kg/box.According to your order,we can provide different cartons for you.

Product Size:

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.
Our Services

MingWei switching power supply factory is a set design, development, production in one of the high-tech professional manufacturers, the region is the first company to introduce Taiwan manufacturer of switch power supply technology, building in May 2001.

  • Custom Product Design
  • Profession in export service from Maker Electric
  • High quality Product, Affordable Price

Notes on choosing a switching power supply?

To increase the reliability of the S.P.S., we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose a S.P.S. with 130W of output power or more. By doing this, you can effectively boost the reliability of the S.P.S. in your system.Make sure that the model qualifies for the safety standards and EMC regulations you need.

What are switching power supplies?
Switching power supplies input a commercial AC power supply (such as 110 VAC or 220 VAC), uses a high-speed semiconductor switching process to convert the input to high-frequency electric power, and yields a direct current (such as 24 VDC).
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 Factory—–More than 20 years of production experience,focus on production and research and development of switch power supply.