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Modbus Module

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Remote Control Servo Motor Temperature Controller Controller Temperature Indicator Servo System

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Compact VFD Inverter with Fast Response for Food Processing Vector Control

Compact VFD Inverter with Fast Response for Food Processing Vector Control

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Jsy-Mk-354 AC 20mA-80A Bidirectional RS485 Wall-Mounted Installation Three-Phase Energy Meter

Jsy-Mk-354 AC 20mA-80A Bidirectional RS485 Wall-Mounted Installation Three-Phase Energy Meter

US $ 21.3 / Set FOB
5 Sets (MOQ)
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Shenzhen Jiansiyan Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Sy3000 30/37HP 380V IGBT Module Variable Frequency Drive Vector VFD

Sy3000 30/37HP 380V IGBT Module Variable Frequency Drive Vector VFD

US $ 230 / Set FOB
1 Set (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Precision Temperature and Humidity Monitoring Sensor for Data Centers

Precision Temperature and Humidity Monitoring Sensor for Data Centers

US $ 30-35 / Piece FOB
10 Pieces (MOQ)
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Xiamen Trust Information Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2025
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China Manufacturing Substation 220V Battery Charger

China Manufacturing Substation 220V Battery Charger

US $ 1,530-3,050 / Piece FOB
1 Piece (MOQ)
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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3p4w Solar Power Meter Three Phase DIN Rail Type Energy Meter Kwh Electric Meter

3p4w Solar Power Meter Three Phase DIN Rail Type Energy Meter Kwh Electric Meter

US $ 54-105 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Smart Wireless Pressure Transmitter with GSM and GPS

Smart Wireless Pressure Transmitter with GSM and GPS

US $ 133-215 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Industrial VFD Drive Precision for Paper Making Constant Tension Control Frequency Converter

Industrial VFD Drive Precision for Paper Making Constant Tension Control Frequency Converter

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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Industrial Grade Digital PID Temperature Controller LED Display Temperature Sensor

Industrial Grade Digital PID Temperature Controller LED Display Temperature Sensor

US $ 10-15 / Piece FOB
100 Pieces (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Schneider Altivar 610 VFD ATV610 Series 3 Phase 380V 0.75kw-160kw Frequency Inverter for Pump Fan HVAC

Schneider Altivar 610 VFD ATV610 Series 3 Phase 380V 0.75kw-160kw Frequency Inverter for Pump Fan HVAC

US $ 320-380 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Expandable 48V 51.2V Energy Storage Battery 15PCS Parallel Use Voltage Range 153.6 768V

Expandable 48V 51.2V Energy Storage Battery 15PCS Parallel Use Voltage Range 153.6 768V

US $ 540-580 / Piece FOB
1 Piece (MOQ)
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Anhui Technology Import and Export Co.,Ltd

Trading Company

Anhui, China Since 2024
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Mini Type VFD 220V Single Phase 400W Frequency Converter 50Hz to 60Hz

Mini Type VFD 220V Single Phase 400W Frequency Converter 50Hz to 60Hz

US $ 32-65 / Piece FOB
1 Piece (MOQ)
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Jinan Inverter Electric Co., Ltd.

Shandong, China Since 2025
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American Market High Voltage 80-400V Max 15kVA PV Input 12kw off Grid Pure Sine Wave Solar MPPT Inverter with WiFi

American Market High Voltage 80-400V Max 15kVA PV Input 12kw off Grid Pure Sine Wave Solar MPPT Inverter with WiFi

US $ 2,493.39-2,650 / Piece FOB
1 Piece (MOQ)
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Shenzhen GSL Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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VFD 55kw 380V AC Three Phase Frequency Inverter Brand Sourze Drives

VFD 55kw 380V AC Three Phase Frequency Inverter Brand Sourze Drives

US $ 22.3-286.17 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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3 Phase Power Meter

3 Phase Power Meter

US $ 140-340 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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2.4kw 1000V 20A Factory Supply 3000W High Power DC Electronic Load for Battery Pack and Power Supply Testing

2.4kw 1000V 20A Factory Supply 3000W High Power DC Electronic Load for Battery Pack and Power Supply Testing

US $ 5,500-120,000 / Piece FOB
1 Piece (MOQ)
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SHENZHEN SCIEO ELECTRONICS CO., LTD.

Trading Company

Guangdong, China Since 2025
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AC 15kw 3 Phase VFD Best Frequency Converter Convert Voltage Frequency

AC 15kw 3 Phase VFD Best Frequency Converter Convert Voltage Frequency

US $ 22.3-286.17 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Eastron Sem3-Wl-2L Dual Load RS485 WiFi Energy Meter Four-Quadrants Reactive Energy 3 Phase Smart Energy Meter for Solar

Eastron Sem3-Wl-2L Dual Load RS485 WiFi Energy Meter Four-Quadrants Reactive Energy 3 Phase Smart Energy Meter for Solar

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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Zhejiang Eastron Electronic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2026
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Non-Contact Industry Battery Powered Portable Clamp Ultrasonic Flow Meter for Potable Water

Non-Contact Industry Battery Powered Portable Clamp Ultrasonic Flow Meter for Potable Water

US $ 470-520 / Piece FOB
1 Piece (MOQ)
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Hefei Siko Instruments Co., Ltd.

Anhui, China Since 2023
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Multi Channels Single Phase Smart Prepayment Electric Meter

Multi Channels Single Phase Smart Prepayment Electric Meter

US $ 118.5-829.3 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Acrel Adw2xx Series Three Phase Energy Meter RS485/Three Phase DIN Rail Energy Meter for Energy Management System with Data Transmission

Acrel Adw2xx Series Three Phase Energy Meter RS485/Three Phase DIN Rail Energy Meter for Energy Management System with Data Transmission

US $ 94.4 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Acrel Adw310-D16/Lorawan868 Wireless Single Phase DIN Rail Energy Meter for Energy Management with Standard Cts

Acrel Adw310-D16/Lorawan868 Wireless Single Phase DIN Rail Energy Meter for Energy Management with Standard Cts

US $ 83 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Ytpa02 50-2000mm Range Differential Pressure Hydrostatic Level Sensor

Ytpa02 50-2000mm Range Differential Pressure Hydrostatic Level Sensor

US $ 259.29-377.75 / Set FOB
15 Sets (MOQ)
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Xiamen Xinde Internet of Things Technology Co., Ltd

Fujian, China Since 2025
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About Modbus Module FAQ

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Modbus Module is a premium choice in the Electrical Control System category.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    The Modbus Module is a standout piece in our Electrical Control System collection.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module is an essential part of our Electrical Control System offerings.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

UL Approved Split Phase Frequency Drives Motor Controller Soft Starter 12kVA AC Input Output Power Inverter with MPPT Controller

UL Approved Split Phase Frequency Drives Motor Controller Soft Starter 12kVA AC Input Output Power Inverter with MPPT Controller

US $ 2,493.39-2,650 / Piece FOB
1 Piece (MOQ)
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Shenzhen GSL Energy Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Everexceed 30V10A Uxcel Series Power Solution

Everexceed 30V10A Uxcel Series Power Solution

US $ 1,350-3,050 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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Sfere700 Series 3 Phase Remote Power Monitoring System Multi Circuit Power Meter

Sfere700 Series 3 Phase Remote Power Monitoring System Multi Circuit Power Meter

US $ 100-150 / Piece FOB
1 Piece (MOQ)
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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220V Single Phase Input 220V 3 Phase Output VFD 45kw 60HP VFD with Keypad Parameter Copy Function

220V Single Phase Input 220V 3 Phase Output VFD 45kw 60HP VFD with Keypad Parameter Copy Function

US $ 19.9-368 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Durable Motor Frequency Converter 200kw 3 Phase Inverter VFD Frequency Converter

Durable Motor Frequency Converter 200kw 3 Phase Inverter VFD Frequency Converter

US $ 22.3-286.17 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Modular Low Cast Water Electronic Liquid Measuring Ultrasonic Flowmeter

Modular Low Cast Water Electronic Liquid Measuring Ultrasonic Flowmeter

US $ 130-150 / Piece FOB
1 Piece (MOQ)
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Shanghai Mac-Beyond Machinery Co., Ltd.

Shanghai, China Since 2025
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Smart Meter RS485 Communication Wireless Multi-Function Power Meter

Smart Meter RS485 Communication Wireless Multi-Function Power Meter

US $ 25-35 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Supmeter Packing Indicator with Him Display TFT Touch Screen

Supmeter Packing Indicator with Him Display TFT Touch Screen

US $ 236-315 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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Portable Containerized Energy Storage Units for Off-Grid Applications

Portable Containerized Energy Storage Units for Off-Grid Applications

US $ 8,000-50,000 / Piece FOB
1 Piece (MOQ)
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Yupont Smart Energy Technology(Jiaxing)Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Veinasa-Wss02 Aluminium Alloy Metal Wind Speed Measuring Meter Instrumentswire Anemometer Wind Speed Meter

Veinasa-Wss02 Aluminium Alloy Metal Wind Speed Measuring Meter Instrumentswire Anemometer Wind Speed Meter

US $ 36 / Piece FOB
1 Piece (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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High Tech Variable Electric Motor Mini Inverter Single Phase Frequency Converter Inverter VFD Controiler VFD 100kw VFD 220V

High Tech Variable Electric Motor Mini Inverter Single Phase Frequency Converter Inverter VFD Controiler VFD 100kw VFD 220V

US $ 19.9-368 / Piece FOB
1 Piece (MOQ)
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Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

Shandong, China Since 2025
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Mochuan Small Size 4.3inch Rj485 Ethernet RS485 Module Display HMI for Industrial Control

Mochuan Small Size 4.3inch Rj485 Ethernet RS485 Module Display HMI for Industrial Control

US $ 50-58 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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New Design Lithium Battery LiFePO4 51.2V 100ah Wall-Mounted Battery for Home Use

New Design Lithium Battery LiFePO4 51.2V 100ah Wall-Mounted Battery for Home Use

US $ 580-600 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Technology Import and Export Co.,Ltd

Trading Company

Anhui, China Since 2024
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