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Microcomputer Protection Relay

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Reliable 16di/8do Relay for Electrical Safety and Control

Reliable 16di/8do Relay for Electrical Safety 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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4.16kv 1000kVA Transformer Substation Unit for Industrial Drilling Sites Power Substation

4.16kv 1000kVA Transformer Substation Unit for Industrial Drilling Sites Power Substation

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
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Comprehensive 3 Phase Relay Tester for Differential, Distance & Overcurrent Relays Provide Other Electrical Tester

Comprehensive 3 Phase Relay Tester for Differential, Distance & Overcurrent Relays Provide Other Electrical Tester

US $ 4,000-6,710 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Hydroelectric Ceramic Circuit Breaker for Hydropower Plant Generator Set Electrical Control

Hydroelectric Ceramic Circuit Breaker for Hydropower Plant Generator Set Electrical Control

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Jiangsu, China Since 2025
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15ton Grain Paddy Wheat Seed Corn Rice Maize Dryer for Rice Milling Line

15ton Grain Paddy Wheat Seed Corn Rice Maize Dryer for Rice Milling Line

US $ 17,500-22,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Chenyu Mechanical Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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High Cop in Low Temperature Heating and Cooling Double Function Evi Air to Water Heat Pump

High Cop in Low Temperature Heating and Cooling Double Function Evi Air to Water Heat Pump

US $ 1,620 / Piece FOB
1 Piece (MOQ)
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GuangDong Europe Mango New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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Advanced Integrated Protection Relay for Undervoltage and Overcurrent

Advanced Integrated Protection Relay for Undervoltage and Overcurrent

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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Electric Transformer, Transformer Substation, Insulation Class IP43, Reliable

Electric Transformer, Transformer Substation, Insulation Class IP43, Reliable

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
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Durable High-Precision Acid Value Automatic Tester - Rapid-Detection Anti-Interference Compact User-Friendly

Durable High-Precision Acid Value Automatic Tester - Rapid-Detection Anti-Interference Compact User-Friendly

US $ 1,100-2,310 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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High Voltage Vacuum Circuit Breaker with Intelligent Protection System for Power Distribution Network

High Voltage Vacuum Circuit Breaker with Intelligent Protection System for Power Distribution Network

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Jiangsu, China Since 2025
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Professional Factory Produce 30ton Grain/Paddy Dryer

Professional Factory Produce 30ton Grain/Paddy Dryer

US $ 30,000-55,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Chenyu Mechanical Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Water to Water Heat Pump 120kw, Low Noise, Energy Saving

Water to Water Heat Pump 120kw, Low Noise, Energy Saving

US $ 9,100-9,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
GuangDong Europe Mango New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
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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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Durable Compact Substation for Low Voltage Applications with 50Hz 60Hz

Durable Compact Substation for Low Voltage Applications with 50Hz 60Hz

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
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Advanced 6 Phase Relay Protection Tester Supporting Comtrade Waveform Playback Provide Other Electrical Tester

Advanced 6 Phase Relay Protection Tester Supporting Comtrade Waveform Playback Provide Other Electrical Tester

US $ 4,500-7,710 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Sf6 Insulated Ceramic Circuit Breaker for Ultra High Voltage Power Grid Protection System

Sf6 Insulated Ceramic Circuit Breaker for Ultra High Voltage Power Grid Protection System

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Jiangsu, China Since 2025
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10ton Small Grain Cron Wheat Paddy Dryer

10ton Small Grain Cron Wheat Paddy Dryer

US $ 10,000-15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Chenyu Mechanical Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Compact Power Management Relays for Efficient Energy Solutions

Compact Power Management Relays for Efficient Energy 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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11kv 2500kVA Compact Substation Low Loss Eco for Sustainable Industrial Parks Design

11kv 2500kVA Compact Substation Low Loss Eco for Sustainable Industrial Parks Design

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
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Advanced Closed Cup Flash Point Tester for Accurate Results Provide Other Electrical Tester Provide Other Electrical Tester

Advanced Closed Cup Flash Point Tester for Accurate Results Provide Other Electrical Tester Provide Other Electrical Tester

US $ 999-2,001 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Outdoor High Voltage Vacuum Circuit Breaker with Anti Vibration Design for Railway Power Systems

Outdoor High Voltage Vacuum Circuit Breaker with Anti Vibration Design for Railway Power Systems

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Jiangsu, China Since 2025
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Energy-Saving 9kw Rice Dryer Price with 15ton Batch Circulating Drying Way

Energy-Saving 9kw Rice Dryer Price with 15ton Batch Circulating Drying Way

US $ 17,500-22,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Chenyu Mechanical Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
Reliable Frequency Protection Relay for Enhanced Circuit Breaker Security

Reliable Frequency Protection Relay for Enhanced Circuit Breaker Security

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

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About Microcomputer Protection Relay FAQ

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

    The Microcomputer Protection Relay is classified under our comprehensive Test Machine range.Leading distributors focus on factory-direct and bulk Bend 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 Bend Testing Machines at factory prices for my industry needs?

    The Microcomputer Protection Relay is a key item within our extensive Test Machine selection.Absolutely—many factories offer custom Bend 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.

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

    The Microcomputer Protection Relay is a key item within our extensive Test Machine selection.Bend 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.

Transformer Substation with 50Hz Frequency and Low Voltage 0 4kVA

Transformer Substation with 50Hz Frequency and Low Voltage 0 4kVA

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
Chat Now Send Inquiry
Rapid-Response Transformer DC Resistance Tester for on-Site Function Testing

Rapid-Response Transformer DC Resistance Tester for on-Site Function Testing

US $ 950-1,410 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Lightweight Ceramic Circuit Breaker for Portable Electrical Equipment Power Safety Use

Lightweight Ceramic Circuit Breaker for Portable Electrical Equipment Power Safety Use

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Jiangsu, China Since 2025
Chat Now Send Inquiry
15tons Agriculture Grain Dryer for Sale

15tons Agriculture Grain Dryer for Sale

US $ 17,500-22,500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Anhui Chenyu Mechanical Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Beijing Hezhong Huineng Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
6.6kv 1600kVA Compact Substation Low Maintenance for Industrial Material Handling Box Type Substation

6.6kv 1600kVA Compact Substation Low Maintenance for Industrial Material Handling Box Type Substation

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
Chat Now Send Inquiry
Portable, Compact, Multi-Functional Field 80kv Single Cup Transformer Oil Bdv Tester, All-in-One Design

Portable, Compact, Multi-Functional Field 80kv Single Cup Transformer Oil Bdv Tester, All-in-One Design

US $ 1,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
Compact Vacuum Circuit Breaker with High Current Carrying Capacity for Heavy Load Industrial Applications

Compact Vacuum Circuit Breaker with High Current Carrying Capacity for Heavy Load Industrial Applications

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Jiangsu, China Since 2025
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Acrel Am2se 10kv Medium Voltage Protection Relay Voltage Current Protection Relay in Switchgear

Acrel Am2se 10kv Medium Voltage Protection Relay Voltage Current Protection Relay in Switchgear

US $ 777 / Piece FOB
1 Piece (MOQ)
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ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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12ton Paddy Spent Grain Dehydrator Paddy Spent Grain Dehydrator Corn and Wheat Dryer

12ton Paddy Spent Grain Dehydrator Paddy Spent Grain Dehydrator Corn and Wheat Dryer

US $ 10,000-12,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Anhui Chenyu Mechanical Co., Ltd

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
Chat Now Send Inquiry
High Stability Medium Voltage Relay for Large Site Protection

High Stability Medium Voltage Relay for Large Site 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
Transformer Compact Substation with Low Voltage Rating and IP43 Protection

Transformer Compact Substation with Low Voltage Rating and IP43 Protection

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan Aoyang Machinery Co., Ltd.

Henan, China Since 2026
Chat Now Send Inquiry
High Precision 6 Phase Relay Protection Tester ($6 \times 30\text{A}$, $6 \times 120\text{V}$) for Substation Provide Other Electrical Tester

High Precision 6 Phase Relay Protection Tester ($6 \times 30\text{A}$, $6 \times 120\text{V}$) for Substation Provide Other Electrical Tester

US $ 4,500-7,710 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
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