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Protection Circuit Module

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Thermistor Temperature Signal to RS485/RS232 Conversion Temperature Acquisition and Conversion Module

Thermistor Temperature Signal to RS485/RS232 Conversion Temperature Acquisition and Conversion Module

US $ 126.55-126.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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PCB Supplier Lipo Battery 5s 18.5V BMS Protection Circuit Module for LiFePO4 Battery

PCB Supplier Lipo Battery 5s 18.5V BMS Protection Circuit Module for LiFePO4 Battery

1 Piece (MOQ)
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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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4s Lithium Active Equalizer LiFePO4, Lto Gell 18650 DIY Lipo Protection Circuit Module for Lto Battery Pack LiFePO4 BMS 70A

4s Lithium Active Equalizer LiFePO4, Lto Gell 18650 DIY Lipo Protection Circuit Module for Lto Battery Pack LiFePO4 BMS 70A

US $ 15-18 / Piece FOB
2 Pieces (MOQ)
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Changsha Deligreen Power Co., Ltd.

Trading Company

Hunan, China Since 2019
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Factory-Direct Ai-Integrated Micro-Module Data Center Tailored Solutions Available

Factory-Direct Ai-Integrated Micro-Module Data Center Tailored Solutions Available

US $ 9,800-9,950 / units FOB
1 units (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Micro Module Smart Data Center Fast Installation

Micro Module Smart Data Center Fast Installation

US $ 9,800-9,950 / units FOB
1 units (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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48V 6kw off-Grid Pure Sine Wave Inverter Circuit Boards Module Board

48V 6kw off-Grid Pure Sine Wave Inverter Circuit Boards Module Board

US $ 18.9-122.9 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Intelligent Micro Module Full Integration Data Center

Intelligent Micro Module Full Integration Data Center

US $ 22,800-23,000 / units FOB
1 units (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Automotive Qualified IGBT Module with Integrated Current Sensors & Overvoltage Protection

Automotive Qualified IGBT Module with Integrated Current Sensors & Overvoltage Protection

US $ 1-5 / Piece FOB
10 Pieces (MOQ)
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Shanghai Cesar Industrial Co., Ltd

Shanghai, China Since 2018
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Intelligent Micro Module Fast Deployment Data Center

Intelligent Micro Module Fast Deployment Data Center

US $ 2,000-2,500 / pieces FOB
1 pieces (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Factory-Direct Custom Ai Micro-Module Data Center Equipment Reliable Manufacturer

Factory-Direct Custom Ai Micro-Module Data Center Equipment Reliable Manufacturer

US $ 18,700-19,000 / units FOB
1 units (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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New and Original Delta Power Module as-PS02A

New and Original Delta Power Module as-PS02A

US $ 500-700 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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5000W Bidirectional Inverter Charger UPS Module PCB Assembly Energy Storage PCBA

5000W Bidirectional Inverter Charger UPS Module PCB Assembly Energy Storage PCBA

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Industrial-Grade UPS PCB Board Power Module 5000W DC 48V AC 230V Bidirectional AC DC off Grid Inverter Rectifier PCBA Main Board

Industrial-Grade UPS PCB Board Power Module 5000W DC 48V AC 230V Bidirectional AC DC off Grid Inverter Rectifier PCBA Main Board

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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8-Channel Analog Signal Conversion to RS-485/232, Data Acquisition a/D Conversion Module

8-Channel Analog Signal Conversion to RS-485/232, Data Acquisition a/D Conversion Module

US $ 55.99-58.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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DC 24V to AC 220V 230V 240V 4000W Inverter Boost Step-up Board Transformer Power Converter Module High Frequency Module

DC 24V to AC 220V 230V 240V 4000W Inverter Boost Step-up Board Transformer Power Converter Module High Frequency Module

US $ 18.9-122.9 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Smart Micro Module High Efficiency Data Center Solution

Smart Micro Module High Efficiency Data Center Solution

US $ 31,700-32,000 / sets FOB
1 sets (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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UPS DC 24V to AC 220V Single Output 4000watts Power Inverter with Built-in Charger Circuit Module PCB

UPS DC 24V to AC 220V Single Output 4000watts Power Inverter with Built-in Charger Circuit Module PCB

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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VAL-Ms 230/3+1 FM - Type 2 Surge Arrester 2838199 Circuit SPD Class 2 Surge Protector Module

VAL-Ms 230/3+1 FM - Type 2 Surge Arrester 2838199 Circuit SPD Class 2 Surge Protector Module

US $ 219.25-245.35 / Piece FOB
1 Piece (MOQ)
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Anshan Fenghui Continuous Caster Manufacture Co., Ltd.

Liaoning, China Since 2022
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5000W Sine Wave Bidirectional UPS Inverter Charger Board Home UPS Inverter PCBA Circuit Board Inverter Module Board

5000W Sine Wave Bidirectional UPS Inverter Charger Board Home UPS Inverter PCBA Circuit Board Inverter Module Board

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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OEM 1500W All-in-One Power Inverter Charger UPS Module 12V DC 220V AC Pure Sine Wave

OEM 1500W All-in-One Power Inverter Charger UPS Module 12V DC 220V AC Pure Sine Wave

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Micro Module Smart Data Center High Reliability

Micro Module Smart Data Center High Reliability

US $ 6,600-6,800 / pieces FOB
1 pieces (MOQ)
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Jiangsu Datang Weishi Technology Co., Ltd

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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OEM/ODM 1500W Core Power Module PCBA for Portable Stations with Integrated Inverter, UPS & LiFePO4 Charger

OEM/ODM 1500W Core Power Module PCBA for Portable Stations with Integrated Inverter, UPS & LiFePO4 Charger

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Power Inverter Charger Control Boards 12V 220V 1500 Watt UPS Inverter with LiFePO4 Battery Charger IGBT Power Module Pcbas

Power Inverter Charger Control Boards 12V 220V 1500 Watt UPS Inverter with LiFePO4 Battery Charger IGBT Power Module Pcbas

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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About Protection Circuit Module FAQ
  • QHow can I locate reputable suppliers for switching power supplies in China?

    The Protection Circuit Module is an essential part of our Switching Power Supply offerings.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 Protection Circuit Module.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?

    The Protection Circuit Module is a key item within our extensive Switching Power Supply selection.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.

SCDA-324/211R Series Programmable Safety Relay Module in Access control system

SCDA-324/211R Series Programmable Safety Relay Module in Access control system

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tongchuang Mechatronics Co., Ltd.

Guangdong, China Since 2011
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1000W-3000W Bidirectional Inverter Module PCB Assembly Energy Storage Module PCBA

1000W-3000W Bidirectional Inverter Module PCB Assembly Energy Storage Module PCBA

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Customized 5kw Power Inverter IGBT Inverter Control PCB Board PCBA DC-AC Boost Module

Customized 5kw Power Inverter IGBT Inverter Control PCB Board PCBA DC-AC Boost Module

US $ 18.9-122.9 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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1500 Watt Complete UPS Inverter Circuit Motherboard with AC Battery Charging Module

1500 Watt Complete UPS Inverter Circuit Motherboard with AC Battery Charging Module

US $ 49-139 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hubei Volker New Energy Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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New Energy Vehcile High Voltage Circuit Safety Protection Module Pcdm

New Energy Vehcile High Voltage Circuit Safety Protection Module Pcdm

US $ 35 / Piece FOB
500 Pieces (MOQ)
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Zhejiang Zhiwei Electronic Technology Co., Ltd.

Zhejiang, China
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Smart Fuse High Voltage Circuit Protection Vehicle Safety Electronic Module Pcdm

Smart Fuse High Voltage Circuit Protection Vehicle Safety Electronic Module Pcdm

US $ 35 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Zhejiang Zhiwei Electronic Technology Co., Ltd.

Zhejiang, China
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4-12 Channel PLC Sensor Terminal Block 3-Wire Input Adapter Module Proximity Switch

4-12 Channel PLC Sensor Terminal Block 3-Wire Input Adapter Module Proximity Switch

US $ 4.88-8.88 / Piece FOB
1 Piece (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Analog Devices Adi Chip Authorized Distributor Agent Xc5vlx30-3ffg676c Module Electronic Components Motherboard Electronic

Analog Devices Adi Chip Authorized Distributor Agent Xc5vlx30-3ffg676c Module Electronic Components Motherboard Electronic

US $ 0.01 / Piece FOB
1 Piece (MOQ)
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Shenzhen Core Hecheng Electronic Technology Co., Ltd.

Guangdong, China Since 2025
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Filter Fuse Terminal Module with 10A/20A Anti-Interference Filtering Module

Filter Fuse Terminal Module with 10A/20A Anti-Interference Filtering Module

US $ 10.88-24.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Factory Quality Cost Effective Short Circuit Protection High - Efficiency Communication Module

Factory Quality Cost Effective Short Circuit Protection High - Efficiency Communication Module

US $ 400 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Hebei Juhang Energy Technology Group CO,. LTD

Hebei, China
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Secure & Easy Wiring: 16-Pin EU Style Input Terminal Block Module for Panasonic PLC Controllers

Secure & Easy Wiring: 16-Pin EU Style Input Terminal Block Module for Panasonic PLC Controllers

US $ 18.88-29.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Wdir Wd072-20A Filter Terminal Module 110/220V Filter Fuse Terminal Block Anti-Interference Module

Wdir Wd072-20A Filter Terminal Module 110/220V Filter Fuse Terminal Block Anti-Interference Module

US $ 13.88-23.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Circuit Protection Insulation Monitoring Protection Post Crash Disconnect Module for EV

Circuit Protection Insulation Monitoring Protection Post Crash Disconnect Module for EV

US $ 35 / Piece FOB
500 Pieces (MOQ)
Contact Supplier
Zhejiang Zhiwei Electronic Technology Co., Ltd.

Zhejiang, China
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