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Electronic Locker Controller 24 Channels with TCP/IP Open Protocol of Modbus (AL2445)

Electronic Locker Controller 24 Channels with TCP/IP Open Protocol of Modbus (AL2445)

US $ 25-86 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Dajiang Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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PCB Terminal Blocks Wire Protector System

PCB Terminal Blocks Wire Protector System

US $ 0.9-1 / Piece FOB
1,000 Pieces (MOQ)
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Maxvtech Co. Ltd

Guangdong, China
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M521 High-Performance Pump Control System for Reliable Water Solutions

M521 High-Performance Pump Control System for Reliable Water Solutions

US $ 28.9-30.9 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Leading Science & Technology Development Co., Ltd.

Hunan, China Since 2012
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Lightning-Protection Rated Voltage 1kv/10kv Overhead Composite Insulated Power Cable

Lightning-Protection Rated Voltage 1kv/10kv Overhead Composite Insulated Power Cable

US $ 4.9-5.9 / Meter FOB
100 Meters (MOQ)
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Jiangsu Tianli Cable Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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Chziri Variable Speed Drive: Zvf300-G/P Series AC Inverter 2.2kw 380V

Chziri Variable Speed Drive: Zvf300-G/P Series AC Inverter 2.2kw 380V

6 Pieces (MOQ)
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Audited Supplier
Zhejiang Ziri Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Xinje Small Control System Servo Motor Ds5l1-20p7-Pta Ms6s-80CS30b1-20p7 750W Ds5l1 Servo Motor Drive

Xinje Small Control System Servo Motor Ds5l1-20p7-Pta Ms6s-80CS30b1-20p7 750W Ds5l1 Servo Motor Drive

US $ 230-285 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Green Environmental Protection Industrial Humidification Constant Humidity Purification Dehumidification Machine

Green Environmental Protection Industrial Humidification Constant Humidity Purification Dehumidification Machine

US $ 1,200-1,700 / Piece FOB
1 Piece (MOQ)
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Hangzhou Shier Electrical Equipment Co., Ltd.

Zhejiang, China Since 2021
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Siemens Ipc 427c Industrial Control Computer Compact Rugged Panel PC for Automation

Siemens Ipc 427c Industrial Control Computer Compact Rugged Panel PC for Automation

US $ 610-650 / Piece FOB
1 Piece (MOQ)
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Shenzhen Huiyan Precision Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Advanced 3-Phase Relay Testing System for Electrical Professionals

Advanced 3-Phase Relay Testing System for Electrical Professionals

1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Precision Delta Servo Drive for Efficient Injection Molding Solutions

Precision Delta Servo Drive for Efficient Injection Molding Solutions

US $ 250-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Vicks Hydraulic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Wall 1600-Z5100 High-Performance Firewall for Secure Network Protection

Wall 1600-Z5100 High-Performance Firewall for Secure Network Protection

US $ 4,000-4,700 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Ground Based Surveillance Perimeter Protection Security Radar

Ground Based Surveillance Perimeter Protection Security Radar

US $ 1 / sets FOB
1 sets (MOQ)
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Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
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Original Second-Hand Siemens Industrial Computer 427c

Original Second-Hand Siemens Industrial Computer 427c

US $ 610-650 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Huiyan Precision Technology Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Advanced LCD Screen 3-Phase Automatic Reclosure Test System

Advanced LCD Screen 3-Phase Automatic Reclosure Test System

1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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High-Performance Juniper Srx5800 Firewall for Enterprise Network Protection

High-Performance Juniper Srx5800 Firewall for Enterprise Network Protection

US $ 9,000-12,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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Low Voltage Power Cabinet for Commercial Electrical Networks

Low Voltage Power Cabinet for Commercial Electrical Networks

US $ 7,800-35,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2026
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Relay Testing Machine Good Price Relay Test Set 6 Phase Protection Relay Tester

Relay Testing Machine Good Price Relay Test Set 6 Phase Protection Relay Tester

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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Profinet I/O Module for PLC Communication

Profinet I/O Module for PLC Communication

US $ 35.95 / Piece FOB
1 Piece (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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GDSB-61850 Optical Digital Relay Protection Test Set

GDSB-61850 Optical Digital Relay Protection Test Set

US $ 9,300-15,500 / Set FOB
1 Set (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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2021 Hot Sale Micro Computer Control Automatic 3 Phase Relay Protection Tester

2021 Hot Sale Micro Computer Control Automatic 3 Phase Relay Protection Tester

US $ 10,000-100,000 / Roll FOB
1 Roll (MOQ)
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Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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Reliable Albert Energy-Efficient Servo Drive for Plastic Injection Machines

Reliable Albert Energy-Efficient Servo Drive for Plastic Injection Machines

US $ 250-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningbo Vicks Hydraulic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Industrial Power Control Cabinet for Electrical Networks

Industrial Power Control Cabinet for Electrical Networks

US $ 7,800-35,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Qiansheng Electric Power Equipment Engineering Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2026
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PNP/NPN Io Module for Industrial Communication

PNP/NPN Io Module for Industrial Communication

US $ 60.32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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About Computer System Protection FAQ

  • QWhat types of test machines are commonly used for instruments & meters?

    Upgrade your Test Machine with the elegant and durable Computer System Protection.Test machines for instruments & meters come in various types such as performance testers, calibration equipment, and durability testers. Each type serves a specific function to ensure the accuracy and reliability of the instruments. Contact a reputable supplier for advice on the best choice for your needs.

  • QWhat are the advantages of sourcing test machines for instruments & meters from China?

    The Computer System Protection is a premium choice in the Test Machine category.Sourcing test machines from China offers competitive pricing, a wide range of product selections, and access to advanced technology. China is known for its manufacturing expertise, and suppliers offer customization options to meet specific requirements, enabling you to find the best fit for your business.

  • QHow to verify the quality of test machines from suppliers in China?

    The Computer System Protection is an essential part of our Test Machine offerings.You can verify the quality of test machines by requesting product specifications, checking certifications, and asking for samples. Conduct thorough research on supplier reputation and reviews. Working with a trusted manufacturer ensures you receive high-quality test machines for your application needs.

HVHIPOT 6 phase relay protection secondary injection relay test set GDJB-6000M

HVHIPOT 6 phase relay protection secondary injection relay test set GDJB-6000M

US $ 28,000-40,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Qcw Laser Source and Head System for Electrical Components Welding

Qcw Laser Source and Head System for Electrical Components Welding

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Hanwei Laser Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
High Accuracy Albert Energy-Saving Servo Drive for Injection Molding Process

High Accuracy Albert Energy-Saving Servo Drive for Injection Molding Process

US $ 250-300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Ningbo Vicks Hydraulic Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Radar Camera Perimeter Security Protection Perimeter Security

Radar Camera Perimeter Security Protection Perimeter Security

US $ 1 / sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Time Varying Transmission Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2022
Chat Now Send Inquiry
Three Phase Protective Relays Test Set IEC61850 Standard Relay Protection Tester

Three Phase Protective Relays Test Set IEC61850 Standard Relay Protection Tester

US $ 10,000-100,000 / Roll FOB
1 Roll (MOQ)
Contact Supplier
Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
Chat Now Send Inquiry
Fast Delivery Adjustable Warehouse Rack for Gaming Computer

Fast Delivery Adjustable Warehouse Rack for Gaming Computer

US $ 45-100 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Nanjing OKE International Storage Systems Co., Ltd.

Jiangsu, China Since 2024
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Modbus RTU Remote Io Communication Module

Modbus RTU Remote Io Communication Module

US $ 149.1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Six-Phase Protection Relay Test Device for Transformer Differential Test

Six-Phase Protection Relay Test Device for Transformer Differential Test

US $ 8,914.28-10,285 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Lightweight Portable 6-Phase Relay Test System for Accurate Measurements

Lightweight Portable 6-Phase Relay Test System for Accurate Measurements

1 Set (MOQ)
Contact Supplier
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
1000L/H Industrial Commercial Automatic Reverse Osmosis System RO Water Treatment Equipment with Smart TDS Computer Test

1000L/H Industrial Commercial Automatic Reverse Osmosis System RO Water Treatment Equipment with Smart TDS Computer Test

US $ 12,230 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Zhangjiagang Proman Machine Co., Ltd.

Jiangsu, China Since 2017
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Portable Solar Light Tower and CCTV Trailer with Generator

Portable Solar Light Tower and CCTV Trailer with Generator

US $ 5,350 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen ENM Electronic Technology Co., Ltd

Guangdong, China Since 2022
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IPS6520e-K: a Robust Security Solution for Modern Network Needs, Firewall

IPS6520e-K: a Robust Security Solution for Modern Network Needs, Firewall

US $ 1,599-2,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
HVHIPOT IEC Standards 61850 Optical Digital Relay Protection Tester Factory Price

HVHIPOT IEC Standards 61850 Optical Digital Relay Protection Tester Factory Price

US $ 15,000-26,000 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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