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Top-Grade 4-20mA-Output Redundant-Connection Integrated Multi-Variable Flowmeter for Petroleum Industry

Top-Grade 4-20mA-Output Redundant-Connection Integrated Multi-Variable Flowmeter for Petroleum Industry

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, 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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Adw300 IoT 3-Phase Wireless Smart Energy Meter

Adw300 IoT 3-Phase Wireless Smart Energy Meter

US $ 100 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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High-Performance Temperature and Humidity Sensor for Remote Communication

High-Performance Temperature and Humidity Sensor for Remote Communication

US $ 6-10 / sets FOB
1 sets (MOQ)
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Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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Sanyu VFD 1-Phase 220V Input 3-Phase 380V Output 0.75kw Frequency Inverter for AC Motor

Sanyu VFD 1-Phase 220V Input 3-Phase 380V Output 0.75kw Frequency Inverter for AC Motor

US $ 110 / Set FOB
100 Sets (MOQ)
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Shanghai Sanyu Industry Co., Ltd.

Shanghai, China Since 2012
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Tou Multi-Tariff Three Phase Four Wire Smart Kwh Energy Meter

Tou Multi-Tariff Three Phase Four Wire Smart Kwh Energy Meter

US $ 60 / Piece FOB
3 Pieces (MOQ)
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Zhuhai Yujian Science & Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2018
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3p4w Power Meter Smart Multifunction Energy Electrical Meter

3p4w Power Meter Smart Multifunction Energy Electrical 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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LC640 AC Variable Speed Drive 0.75kw-2.2kw VFD 220V Single Phase to 3phase 220V Frequency Converter VFD

LC640 AC Variable Speed Drive 0.75kw-2.2kw VFD 220V Single Phase to 3phase 220V Frequency Converter VFD

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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Eaton 5p1150IR 1u Rackmount Line Interactive Sinewave UPS

Eaton 5p1150IR 1u Rackmount Line Interactive Sinewave UPS

US $ 262-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Hot Sale BESS Outdoor Container 3MWH 5MWH 280Ah 314Ah Solar Battery Energy Storage Systems for Industrial Use

Hot Sale BESS Outdoor Container 3MWH 5MWH 280Ah 314Ah Solar Battery Energy Storage Systems for Industrial Use

US $ 0.69-0.89 / kilowatts FOB
1,000 kilowatts (MOQ)
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Mate Solar Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2023
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Power Factor Correction Static Var Generator with IGBT AC400V 100kvar High Efficiency

Power Factor Correction Static Var Generator with IGBT AC400V 100kvar High Efficiency

US $ 450-5,697.39 / Piece FOB
1 Piece (MOQ)
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Zhiming Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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220V Single Phase to 3 Phase Converter 5.5kw 7.5kw VFD Variable Frequency Drive AC Drive 50Hz 60Hz

220V Single Phase to 3 Phase Converter 5.5kw 7.5kw VFD Variable Frequency Drive AC Drive 50Hz 60Hz

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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DIN Rail Panel Energy Power Meter Power Quality Analyzer

DIN Rail Panel Energy Power Meter Power Quality Analyzer

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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Acrel Adw210-D24-4s DIN Rail Reactive Electric Energy Accuracy Class 2.0 Multi Channel Electric Energy Meter with Buttons

Acrel Adw210-D24-4s DIN Rail Reactive Electric Energy Accuracy Class 2.0 Multi Channel Electric Energy Meter with Buttons

US $ 321.3 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Soil Multiple Parameters Sensor Digital Agricultural Greenhouses Soil Monitoring Use with Mobile Phones APP Soil 8 in 1 Sensor

Soil Multiple Parameters Sensor Digital Agricultural Greenhouses Soil Monitoring Use with Mobile Phones APP Soil 8 in 1 Sensor

US $ 56.99-66.99 / Piece FOB
1 Piece (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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Eastron Sdm530y RS485 Built-in Relay Three Phase Multi-Function MID Energy Meter for Prepay Solution

Eastron Sdm530y RS485 Built-in Relay Three Phase Multi-Function MID Energy Meter for Prepay Solution

US $ 50-65 / 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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3 Phase Motor Protection Relay with RS485 Profinet

3 Phase Motor Protection Relay with RS485 Profinet

US $ 215.4-646.2 / 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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Digital Kwh Power Meter 3 Phase 4 Wire Energy Temp Meter

Digital Kwh Power Meter 3 Phase 4 Wire Energy Temp 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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Jsy-Mk-333G AC 100A Current 380V Voltage Split-Core Cts 3p Power Energy Meter

Jsy-Mk-333G AC 100A Current 380V Voltage Split-Core Cts 3p Power Energy Meter

US $ 23.7 / 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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Kstar Outdoor Battery Cabinet 102.4 Kwbest Beast Price

Kstar Outdoor Battery Cabinet 102.4 Kwbest Beast Price

US $ 20,000 / Piece FOB
1 Piece (MOQ)
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Shinefar Solar Co., Ltd

Zhejiang, China Since 2023
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Temperature Data Logger Sensor with WiFi Communication

Temperature Data Logger Sensor with WiFi Communication

US $ 123-129 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Acrel Adw300-Wfhw Electricity Meter with WiFi IoT Based Smart Meters

Acrel Adw300-Wfhw Electricity Meter with WiFi IoT Based Smart Meters

US $ 103.6 / 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 Ahe100 Wireless Temperature and Humidity Sensor for Power Panels

Acrel Ahe100 Wireless Temperature and Humidity Sensor for Power Panels

US $ 42 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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About Modbus Module Factory FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Modbus Module Factory is a top choice in our Electrical Control System collection.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.

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

    Enhance your Electrical Control System setup with our premium Modbus Module Factory.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?

    Enhance your Electrical Control System setup with our premium Modbus Module Factory.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.

LC520 Series 380V 3pH Open Loop & Closed Loop Elevator Lifts Inverter VFD

LC520 Series 380V 3pH Open Loop & Closed Loop Elevator Lifts Inverter VFD

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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Tr-Hsd01 Irrigation System with Soil Humidity Ec Digital Sensor Module Moisture Hygrometer Detector Tester for Plant

Tr-Hsd01 Irrigation System with Soil Humidity Ec Digital Sensor Module Moisture Hygrometer Detector Tester for Plant

US $ 48-59 / 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 Frequency Split Phase 3 Phase 12kw Pure Sine Wave Hybrid DC AC Solar Inverter for Home Solar Energy System

High Frequency Split Phase 3 Phase 12kw Pure Sine Wave Hybrid DC AC Solar Inverter for Home Solar Energy System

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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Digital PID Temperature Controller LED Display for Industrial Temperature Sensor Use

Digital PID Temperature Controller LED Display for Industrial Temperature Sensor Use

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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3144p-D2-F-1-I1-F5-Q4-Xa Intelligent Temperature Transmitter with High Stability and Precision

3144p-D2-F-1-I1-F5-Q4-Xa Intelligent Temperature Transmitter with High Stability and Precision

US $ 999-2,999 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Premium-Quality Hart-Signal Anti-Loose Integrated Multi-Variable Flowmeter for Chemical Plants

Premium-Quality Hart-Signal Anti-Loose Integrated Multi-Variable Flowmeter for Chemical Plants

US $ 3,077-4,615 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Mega-Tek Instrument (Chengdu) Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2025
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Energy Saving Frequency Converter with Wide Voltage for Water Pumps AC Drive

Energy Saving Frequency Converter with Wide Voltage for Water Pumps AC Drive

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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High Precision Online Water Monitoring Buoy Data Logger Smart Sensor Ocean Buoy

High Precision Online Water Monitoring Buoy Data Logger Smart Sensor Ocean Buoy

US $ 400-1,888 / Piece FOB
1 Piece (MOQ)
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Anhui Madsur Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2025
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5p650IR. Eaton 5p, 650I Rack1u, 650 Va UPS 420 W, Input: C14, Outputs: (4) C13, Rack, 1u.

5p650IR. Eaton 5p, 650I Rack1u, 650 Va UPS 420 W, Input: C14, Outputs: (4) C13, Rack, 1u.

US $ 262-495 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingshengtu Information Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Energy Power Meter Smart Data Logger with Smart IoT

Energy Power Meter Smart Data Logger with Smart IoT

US $ 143-297 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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LC640 Series China High Quality VFD Low Voltage VFD 220V Single Phase to Three Phase Frequency Converter for AC Drive VFD

LC640 Series China High Quality VFD Low Voltage VFD 220V Single Phase to Three Phase Frequency Converter for AC Drive VFD

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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Advanced Outdoor Smart Compact Design Weather Station Agriculture City Monitoring

Advanced Outdoor Smart Compact Design Weather Station Agriculture City Monitoring

US $ 450-500 / pieces FOB
1 pieces (MOQ)
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BGT Technology(Beijing) Co., Ltd.

Beijing, China Since 2025
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High Performance VFD 18.5kw 3 Phase 415V Converter 30kw 37kw 45kw Drive

High Performance VFD 18.5kw 3 Phase 415V Converter 30kw 37kw 45kw Drive

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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