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Reliable General Relay for Voltage and Current Safety Solutions

Reliable General Relay for Voltage and Current Safety Solutions

US $ 3,000-3,500 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Feeder Protection Relay for 35kv Substation

Feeder Protection Relay for 35kv Substation

US $ 777-1,036 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Advanced P5f300 Series Power Relay with RS-485 Connectivity

Advanced P5f300 Series Power Relay with RS-485 Connectivity

US $ 3,000-3,500 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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GE 269P-D/O-278-100P-HI 269PLUS-100P-120 269PLUS-D/O-100P-125VDC 269PLUS-D/O-211-100P-120VAC Motor Management Relay

GE 269P-D/O-278-100P-HI 269PLUS-100P-120 269PLUS-D/O-100P-125VDC 269PLUS-D/O-211-100P-120VAC Motor Management Relay

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Digital Relay Protection for 35kv Substation

Digital Relay Protection for 35kv Substation

US $ 777-1,036 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Advanced P5f300 Series Protection Relay with RS-485 and RJ45 Connectivity

Advanced P5f300 Series Protection Relay with RS-485 and RJ45 Connectivity

US $ 3,000-3,500 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Acrel Am5se Protection Relay for 35kv Substation

Acrel Am5se Protection Relay for 35kv Substation

US $ 777-1,036 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Advanced Mining Safety Electric Relay System for Enhanced Protection

Advanced Mining Safety Electric Relay System for Enhanced Protection

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Overcurrent Protection Relays for Electrical Power System

Overcurrent Protection Relays for Electrical Power System

US $ 777-1,036 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Advanced P5V20 Motor Protector Relay for Enhanced Control

Advanced P5V20 Motor Protector Relay for Enhanced Control

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Advanced P5V20 Protection Relay for Measurement and Control

Advanced P5V20 Protection Relay for Measurement and Control

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Micomp243 Series Smart Feeder Protection Relay for Safety Solutions

Micomp243 Series Smart Feeder Protection Relay for Safety Solutions

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Hot Sales Overload Relay Simpler Operation Embedded Arc Protection Power Relay

Hot Sales Overload Relay Simpler Operation Embedded Arc Protection Power Relay

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Advanced P3u30 Smart Control Relay for Voltage Management

Advanced P3u30 Smart Control Relay for Voltage Management

US $ 1,450-1,500 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Advanced Multifunctional Electronic Relay Protection Device for Safety

Advanced Multifunctional Electronic Relay Protection Device for Safety

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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High-Performance Electric Relay P3f60 for Precision Control Systems

High-Performance Electric Relay P3f60 for Precision Control Systems

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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High Precision Data Center Relay for Arc Protection Solutions

High Precision Data Center Relay for Arc Protection Solutions

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Reliable P5V20 Voltage and Frequency Relay for Optimal Protection

Reliable P5V20 Voltage and Frequency Relay for Optimal Protection

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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High-Performance Electrical Relay with Integrated Arc Flash Protection

High-Performance Electrical Relay with Integrated Arc Flash Protection

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Universal Relay P3u20 with RS485 Easergy P3 Series Protection for Motors, Feeders, Transformers

Universal Relay P3u20 with RS485 Easergy P3 Series Protection for Motors, Feeders, Transformers

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Durable Over-Voltage Protection Relay for Electrical Safety Needs

Durable Over-Voltage Protection Relay for Electrical Safety Needs

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Advanced Protection Relay with Smart Reclosing and Latching Mechanisms

Advanced Protection Relay with Smart Reclosing and Latching Mechanisms

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
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Advanced P5u20 Latching Relay for Enhanced Arc Flash Protection

Advanced P5u20 Latching Relay for Enhanced Arc Flash Protection

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry

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About Microcomputer Protection Relay FAQ

  • QWhat affects the wholesale price of a Fatigue Testing Machine from a factory?

    Enhance your Test Machine setup with our premium Microcomputer Protection Relay.Fatigue Testing Machine price depends on measurement range, digital interface, and OEM customization. Trends show distributor volume discounts and factory prices change with technology updates. Check for special OEM or custom requests when getting a wholesale quote today.

  • QWho are the top distributors of Fatigue Testing Machines offering bulk or cheap deals?

    The Microcomputer Protection Relay is a key item within our extensive Test Machine selection.Leading distributors focus on factory-direct and bulk Fatigue Testing Machine deals, often ideal for industrial OEM use. Check for trends in wholesale packages and distributor guarantees on upgrades. Inquire now for a price guide or to request bulk order information.

  • QCan I request customized Fatigue Testing Machines at factory prices for my industry needs?

    The Microcomputer Protection Relay is a premium choice in the Test Machine category.Absolutely—many factories offer custom Fatigue Testing Machine options tailored to your sector’s requirements. Popular OEM features and recent industry trends explain price, delivery time, and distributor flexibility. Contact us to start customization and get competitive pricing.

Advanced Powerlogic Protection Relay for Reliable Device Safety

Advanced Powerlogic Protection Relay for Reliable Device Safety

US $ 3,000-3,500 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Schneider Brand P3u30 Integratedcontrol Protection Relay 16di Undervoltage\Incorrect Phase Sequence\Phase Overcurrent

Schneider Brand P3u30 Integratedcontrol Protection Relay 16di Undervoltage\Incorrect Phase Sequence\Phase Overcurrent

US $ 1,450-1,500 / Piece FOB
2 Pieces (MOQ)
Send Inquiry
Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Advanced Feeder Management Relay for Earth Fault Detection

Advanced Feeder Management Relay for Earth Fault Detection

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
Send Inquiry
Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Professional Manufacteurer Electric Relays Simpler Arc Protection Power Relay for Mining

Professional Manufacteurer Electric Relays Simpler Arc Protection Power Relay for Mining

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Reliable P5u20 Circuit Breaker Failure Reclosing Relay Device

Reliable P5u20 Circuit Breaker Failure Reclosing Relay Device

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
High-Performance Autoreclose Relay Micom P143 for Feeder Control

High-Performance Autoreclose Relay Micom P143 for Feeder Control

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Current Transformer Voltage Protective Microcomputer Controlled Chip Relay

Current Transformer Voltage Protective Microcomputer Controlled Chip Relay

US $ 20-80 / Piece FOB
1 Piece (MOQ)
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Sundy Electric Apparatus Co., Ltd.

Zhejiang, China
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P3u30 Power Relay for Motor Protection and Control Solutions

P3u30 Power Relay for Motor Protection and Control Solutions

US $ 1,450-1,500 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Advanced Protection Relay for Enhanced Power Distribution Solutions

Advanced Protection Relay for Enhanced Power Distribution Solutions

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
High Quality Mining Relay Simpler Operation Embedded Arc Protection Power Relay

High Quality Mining Relay Simpler Operation Embedded Arc Protection Power Relay

US $ 1,500-2,000 / unit FOB
1 unit (MOQ)
Send Inquiry
Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Advanced Undervoltage Protection Relay with Phase Sequence Control

Advanced Undervoltage Protection Relay with Phase Sequence Control

US $ 1,450-1,500 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Advanced Voltage Protection Relay for Enhanced Circuit Safety 2.

Advanced Voltage Protection Relay for Enhanced Circuit Safety 2.

US $ 6,500-7,700 / unit FOB
1 unit (MOQ)
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Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Intelligent Motor Protection and Controller Device

Intelligent Motor Protection and Controller Device

US $ 53.9-54 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
Chat Now Send Inquiry
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