DC12V Switching Power Supply 500W 41A Transformer AC-DC SMPS MS-500-12 Обустройство дома - купить
Специальная цена от US $53.97 руб.*
Категория товара: Switching Power Supply
История изменения цены
*Внимание! Указанная цена US $53.97 уже могла изменится, перед тем как купить данный товар перейдите на страницу продавца и проверьте актуальную стоимость.
| Месяц | Мин. | Макс. | Цена |
|---|---|---|---|
| 13.05.2026 | 67.78 | 68.66 | 67.5 руб. |
| 13.04.2026 | 55.13 | 56.23 | 55.5 руб. |
| 13.03.2026 | 66.5 | 67.32 | 66.5 руб. |
| 13.02.2026 | 66.58 | 67.17 | 66.5 руб. |
| 13.01.2026 | 52.91 | 53.76 | 52.5 руб. |
| 13.12.2025 | 65.20 | 66.41 | 65.5 руб. |
| 13.11.2025 | 64.72 | 65.61 | 64.5 руб. |
| 13.10.2025 | 64.53 | 65.20 | 64.5 руб. |
Купить DC12V Switching Power Supply 500W 41A Transformer AC-DC SMPS MS-500-12 | Обустройство дома
Notice:
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.
Feature&Advantages:
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
Model Specification | 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 | ||||||
Note: 1. The parameter under the testing condition: 230VAC input, rated load, 25°C70% RH. Temperature. | |||||||
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.
Shipping:· We Ship to Worldwide, except APO/FPO.
· Items are shipped from China using Airmail, reach most of the countries within 10 to 20 business days.
· Delivery time depends on destination and other factors, it may takes up to 20 business days
· Noted: Fedex Maybe charge handling charges at your country, we are not responsible for this charges.
Payment:
Payment method on Aliexpress Check here help.aliexpress.com/payment_method.html
Warranty and Guarantee:
· 12 months Warranty. Buy with confidence!
· If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.
· If item is defective in 3 months, We will send you a replacement without extra charges, or offer refund after we receive the defective item.
· If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you have to pay the extra shipping fee
Other Policies:
· We are not responsible for any custom duty or import tax.
· We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.
· All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.
Serious Buyer Only! Please place bid only if you agree with all the terms
Our ServicesMingWei 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
OEM/ODM
Profession in export service from Maker Electric
High quality Product, Affordable Price
FAQNotes 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?
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.
Packaging
| Items per Carton: | according to your order |
| Gross Weight per Unit: | 0.5 kg |
| Package Size per Unit: | 17X11X5 cm |
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