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S 40 12 Switching Power Supply

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Zjivnv Ndr-150-12V 12.5A DIN Rail Ai Intelligent Power Saving Space High Efficiency Switching Power Supply 24V AC to DC

Zjivnv Ndr-150-12V 12.5A DIN Rail Ai Intelligent Power Saving Space High Efficiency Switching Power Supply 24V AC to DC

US $ 6.7-7.7 / Piece FOB
2 Pieces (MOQ)
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Yueqing Zhijiu Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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DC 12V Transducer Open Loop Measurement Hall Current Sensor Single Power Supply

DC 12V Transducer Open Loop Measurement Hall Current Sensor Single Power Supply

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Cheemi Technology Co., Ltd.

Jiangsu, China Since 2016
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a-C2t Current Hall Sensor 50A 100A-500A AC Current Transformer

a-C2t Current Hall Sensor 50A 100A-500A AC Current Transformer

US $ 11.3-12.8 / Piece FOB
2 Pieces (MOQ)
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WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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12 Volt 24 Volt 36 Volt 48 Volt DIN Rail USB Power Supply for Automated Production Line Switch Power Supply

12 Volt 24 Volt 36 Volt 48 Volt DIN Rail USB Power Supply for Automated Production Line Switch Power Supply

1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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MDR-60-12 100-240VAC to 12VDC 5A 60W Din Rail Power Supply

MDR-60-12 100-240VAC to 12VDC 5A 60W Din Rail Power Supply

US $ 5.8-8 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ximeng Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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C5n High Accuracy Hall Current Sensor 400A Open Loop Mode

C5n High Accuracy Hall Current Sensor 400A Open Loop Mode

US $ 25-31 / Piece FOB
1 Piece (MOQ)
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Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China Since 2015
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1500W 12/24/36/48/60/80/90/110/220/300VDC AC-DC Switching Power Supply PLC Control with Digital Display Adjustable

1500W 12/24/36/48/60/80/90/110/220/300VDC AC-DC Switching Power Supply PLC Control with Digital Display Adjustable

US $ 70-95 / Piece FOB
2 Pieces (MOQ)
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Yueqing Zhijiu Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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4020 Small Fan 40mm 6 Volt 12 Volt DC Fan High Cfm for Switching Power Supply Cooler 40X40X20

4020 Small Fan 40mm 6 Volt 12 Volt DC Fan High Cfm for Switching Power Supply Cooler 40X40X20

US $ 0.86-2.25 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Xinyujie Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Industrial DIN Rail Power Supply 12V 24V Whit LED Light

Industrial DIN Rail Power Supply 12V 24V Whit LED Light

US $ 8.15-8.75 / Piece FOB
11 Pieces (MOQ)
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Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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MG Series Micro-Modules High Efficiency Power Supply for Industrial Machinery(1.1kv 0.3W)

MG Series Micro-Modules High Efficiency Power Supply for Industrial Machinery(1.1kv 0.3W)

US $ 1 / Piece FOB
1 Piece (MOQ)
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Wisman High Voltage Power Supply Co., Ltd.

Shaanxi, China Since 2025
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3000W Switching Power Supply Output DC12V 24V 36V 48V 60V 80V 90V110V 220V 300V with Digital Display Adjustable SMPS PSU

3000W Switching Power Supply Output DC12V 24V 36V 48V 60V 80V 90V110V 220V 300V with Digital Display Adjustable SMPS PSU

US $ 130-165 / Piece FOB
1 Piece (MOQ)
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Yueqing Zhijiu Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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12VDC to 5VDC 3A 15W Converter with USB

12VDC to 5VDC 3A 15W Converter with USB

US $ 1.8-2.5 / Piece FOB
1 Piece (MOQ)
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Zhejiang Ximeng Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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Mdr-40W-12V Switching Power Supply AC/DC DIN Rail Power Supply

Mdr-40W-12V Switching Power Supply AC/DC DIN Rail Power Supply

US $ 6-7 / pieces FOB
1 pieces (MOQ)
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Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China Since 2023
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Remote Di Module for Data Collection RS-485 Remote I/O Sensor Signal Switching Signal

Remote Di Module for Data Collection RS-485 Remote I/O Sensor Signal Switching Signal

US $ 20.98-22.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Advanced Hall Effect Current Transducer for Solar Inverters

Advanced Hall Effect Current Transducer for Solar Inverters

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Cheemi Technology Co., Ltd.

Jiangsu, China Since 2016
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C5n High Accuracy Hall Current Sensor 200A Open Loop Mode

C5n High Accuracy Hall Current Sensor 200A Open Loop Mode

US $ 25-31 / Piece FOB
1 Piece (MOQ)
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Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China Since 2015
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12VDC Switch Power Supply DIN Rail Plastic 60W PSU Mdr-60-12

12VDC Switch Power Supply DIN Rail Plastic 60W PSU Mdr-60-12

US $ 8.82-9.26 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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High Frequency Switching Power Supply Chrome Electroplating Rectifier 12V 2000A

High Frequency Switching Power Supply Chrome Electroplating Rectifier 12V 2000A

US $ 900-2,000 / Piece FOB
1 Piece (MOQ)
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Foshan Lihao Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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MG Series Micro-Modules High Efficiency Power Supply for Bias Hipot Testing(1.1kv 0.3W)

MG Series Micro-Modules High Efficiency Power Supply for Bias Hipot Testing(1.1kv 0.3W)

US $ 1 / Piece FOB
1 Piece (MOQ)
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Wisman High Voltage Power Supply Co., Ltd.

Shaanxi, China Since 2025
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Sp-500-12 500W 12V 10A 20A 30A 40A AC to DC Single Output SMPS Power Supply High Efficiency Switching Power Supply with Pfc

Sp-500-12 500W 12V 10A 20A 30A 40A AC to DC Single Output SMPS Power Supply High Efficiency Switching Power Supply with Pfc

US $ 36-42 / Piece FOB
5 Pieces (MOQ)
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Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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Hall Effect Sensor (A-C3T) Hall Effect Current Sensor

Hall Effect Sensor (A-C3T) Hall Effect Current Sensor

US $ 18.32-20.35 / Piece FOB
5 Pieces (MOQ)
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WENZHOU JUNKE ELECTRIC CO., LTD.

Zhejiang, China Since 2019
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RS-485/232 Switch Data Acquisition Module Switching Signal Input and Output Sensor Signal

RS-485/232 Switch Data Acquisition Module Switching Signal Input and Output Sensor Signal

US $ 55.98-56.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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NDR-120-12 120W 12VDC 10A Thin Industrial Din Rail Power Supply

NDR-120-12 120W 12VDC 10A Thin Industrial Din Rail Power Supply

US $ 9-12 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Ximeng Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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About S 40 12 Switching Power Supply FAQ

  • QHow can I locate reputable suppliers for switching power supplies in China?

    The S 40 12 Switching Power Supply is classified under our comprehensive Switching Power Supply range.In China, sourcing reputable suppliers for switching power supplies involves thorough research, including online supplier directories, industry networks, and trade shows. Verify supplier credentials, quality certifications, and request product samples for evaluation.

  • QWhat factors should I consider when opting for wholesale purchase of switching power supplies?

    Discover the perfect Switching Power Supply addition with our S 40 12 Switching Power Supply.Buying switching power supplies wholesale presents benefits such as cost savings, availability of bulk quantities, and consistent product quality. Wholesale purchases also often come with options for customization and faster delivery, ensuring reliable supply for your manufacturing needs.

  • QWhat are the key advantages of using switching power supplies?

    Enhance your Switching Power Supply setup with our premium S 40 12 Switching Power Supply.Switching power supplies offer higher efficiency, smaller size, and lighter weight compared to traditional linear power supplies. They are also able to handle a wider range of voltages and frequencies, making them versatile for a variety of applications.

Advanced Phase Advancer for Smart Grid Hall Current Sensor

Advanced Phase Advancer for Smart Grid Hall Current Sensor

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cheemi Technology Co., Ltd.

Jiangsu, China Since 2016
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ME Series Modules High Stability High Voltage Power Supply for Hipot Testing

ME Series Modules High Stability High Voltage Power Supply for Hipot Testing

US $ 1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wisman High Voltage Power Supply Co., Ltd.

Shaanxi, China Since 2025
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Mdr-40W-12V Switching Power Supply DIN Rail Power Supply for LED Driver

Mdr-40W-12V Switching Power Supply DIN Rail Power Supply for LED Driver

US $ 5.57-6.69 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Junlin Electric Technology Co., Ltd.

Zhejiang, China Since 2023
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120W 12V 10A SDR-120-12 Mean Well89% Efficiency 3 Years Warranty UL508 (industrial control equipment) Approved DIN Rail Series Power Supply

120W 12V 10A SDR-120-12 Mean Well89% Efficiency 3 Years Warranty UL508 (industrial control equipment) Approved DIN Rail Series Power Supply

US $ 35.97 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Zhejiang Weihao Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2010
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MG Series Micro-Modules High Efficiency Power Supply for Milling and Repair(1.1kv 0.3W)

MG Series Micro-Modules High Efficiency Power Supply for Milling and Repair(1.1kv 0.3W)

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wisman High Voltage Power Supply Co., Ltd.

Shaanxi, China Since 2025
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1500W Mini Size Switcihing Power Supply12V 125A AC/DC 12VDC for LED Driver Industrial Power Transformer CCTV LCD

1500W Mini Size Switcihing Power Supply12V 125A AC/DC 12VDC for LED Driver Industrial Power Transformer CCTV LCD

US $ 53-58 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Yueqing Zhijiu Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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Hdr-60-12 110V 220V to DC 12V 24V 60W DIN Rail Power Supply

Hdr-60-12 110V 220V to DC 12V 24V 60W DIN Rail Power Supply

US $ 11.78-14.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Leyu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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High Quality Switching Power Supply Offgrid Tie AVR Inverter

High Quality Switching Power Supply Offgrid Tie AVR Inverter

US $ 140-755 / Piece FOB
1 Piece (MOQ)
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Shenzhen ZLPOWER Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2010
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(D5 Series) Closed Loop Mode Mini Hall Effect Current Sensor

(D5 Series) Closed Loop Mode Mini Hall Effect Current Sensor

US $ 15.21-17.1 / Piece FOB
1 Piece (MOQ)
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Wenzhou Heyi Electrical Co., Ltd.

Zhejiang, China Since 2015
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Hot Sale Ndr-120-12 Industrial SMPS Power Supplies 12V 120W 10A AC to DC Switching Power Supply

Hot Sale Ndr-120-12 Industrial SMPS Power Supplies 12V 120W 10A AC to DC Switching Power Supply

US $ 10-13 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Yueqing Chuxi Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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DC Power Grid Transformation Dismountable Split Core Hall Current Transducer Sensor

DC Power Grid Transformation Dismountable Split Core Hall Current Transducer Sensor

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cheemi Technology Co., Ltd.

Jiangsu, China Since 2016
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ME Series Modules High Stability High Voltage Power Supply for Gas Chromatography(0.6kV-30kV,6W-100W )

ME Series Modules High Stability High Voltage Power Supply for Gas Chromatography(0.6kV-30kV,6W-100W )

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wisman High Voltage Power Supply Co., Ltd.

Shaanxi, China Since 2025
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DC 12V Transducer Open Loop Measurement Hall Current Sensor

DC 12V Transducer Open Loop Measurement Hall Current Sensor

US $ 0.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Cheemi Technology Co., Ltd.

Jiangsu, China Since 2016
Chat Now Send Inquiry
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