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Test-903 MCCB Primary Current Injection Testing Procedure of Circuit Breakers

Test-903 MCCB Primary Current Injection Testing Procedure of Circuit Breakers

US $ 10,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
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Audited Supplier Audited Supplier Since 2013
Beijing GFUVE Electronics Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2013
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Cydl Continuously High Current Supply Primary Current Injection Test Setup

Cydl Continuously High Current Supply Primary Current Injection Test Setup

1 Piece (MOQ)
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Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory

Hubei, China Since 2018
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Relay for Household Electrical Intelligent Home Solution Automation System

Relay for Household Electrical Intelligent Home Solution Automation System

US $ 1 / Piece FOB
20 Pieces (MOQ)
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Main Products: Adult Diaper Packing Machine, Baby Diaper Packing Machine, Sanitary Napkin Packing Machine, Underpad Packing Machine, Pet Pad Packing Machine, Food Packing Machine, Cosmetic Face Mask Making Machine, Nursing Pad Packing Machine, Boxing-Palleting Machine, Film Wrapping Film
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Since 2021
Packing Leader (Xiamen) Technology Co., Ltd.

Manufacturer/Factory

Fujian, China Since 2021
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H84 Programmable Relay for Intelligent Control

H84 Programmable Relay for Intelligent Control

US $ 120-200 / Piece FOB
1 Piece (MOQ)
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Action Principle : Electronic Type
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Audited Supplier Audited Supplier Since 2023
Shenzhen Tongchuang Mechatronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
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Intelligent Fully Automatic Sf6 Density Relay Calibration Device

Intelligent Fully Automatic Sf6 Density Relay Calibration Device

US $ 4,643-5,358 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
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Audited Supplier Audited Supplier Since 2024
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory

Hubei, China Since 2024
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Intelligent pH Meter with Two Relay Outputs for Water Quality Treatment pH Adjustment Automatically

Intelligent pH Meter with Two Relay Outputs for Water Quality Treatment pH Adjustment Automatically

US $ 76.2-89.7 / Piece FOB
100 Pieces (MOQ)
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Portable : Non Portable
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Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
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Intelligent Automatic High-Precision Sensor SF6 Density Relay Calibration Instrument

Intelligent Automatic High-Precision Sensor SF6 Density Relay Calibration Instrument

US $ 950-4,800 / Set FOB
1 Set (MOQ)
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Main Products: Transformer Tester, Insulating Oil Tester, Hipot Tester, Insulating Tester, Circuit Breaker Tester, Relay and Protection Tester, Sf6 Gas Tester, Partial Discharge Tester, Battery Tester, Power Quality Analyzer
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Audited Supplier Audited Supplier Since 2022
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2022
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Protection Relay Test Set Microcomputer Protection Relay Tester Intelligent Relay Tester

Protection Relay Test Set Microcomputer Protection Relay Tester Intelligent Relay Tester

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Audited Supplier Audited Supplier Since 2018
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory

Hubei, China Since 2018
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Automatic Intelligent Automatic Sf6 Gas Density Switches Meter Relay Calibrator

Automatic Intelligent Automatic Sf6 Gas Density Switches Meter Relay Calibrator

US $ 8,090 / sets FOB
1 sets (MOQ)
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Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
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Audited Supplier Audited Supplier Since 2024
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2024
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Uhv-702 Intelligent Substation Relay Protection Tester

Uhv-702 Intelligent Substation Relay Protection Tester

US $ 2,300-3,500 / Set FOB
1 Set (MOQ)
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Audited Supplier Audited Supplier Since 2022
Wuhan UHV Power Technology Co., Ltd.

Hubei, China Since 2022
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Electric Differential Motor Feeder Protection Relay Intelligent Electric Motor Relay

Electric Differential Motor Feeder Protection Relay Intelligent Electric Motor Relay

US $ 100-180 / Piece FOB
1 Piece (MOQ)
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Main Products: Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
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Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing, China Since 2024
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Intelligent Portable Six Current 6 Phase Relay Protection Testing Machine

Intelligent Portable Six Current 6 Phase Relay Protection Testing Machine

US $ 7,500-8,710 / Piece FOB
1 Piece (MOQ)
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Accuracy Grade : 0.5
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Audited Supplier Audited Supplier Since 2015
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Test Machine Power Adapter PCBA Gas Analyzer Circuit Breaker Relay
Intelligent Standard Three Phase Relay Protective Calibrator Test Equipments Machine

Intelligent Standard Three Phase Relay Protective Calibrator Test Equipments Machine

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wuhan Goldhome Hipot Electrical Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Intelligent Co Gas Detector, Relay Output

Intelligent Co Gas Detector, Relay Output

US $ 1 / Piece FOB
1 Piece (MOQ)
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Working Mode : Active
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
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250V 60A Magneitc Latching Relay for Synchronous Switches, Intelligent Capacitors & Compound Switches with Silicon etc.

250V 60A Magneitc Latching Relay for Synchronous Switches, Intelligent Capacitors & Compound Switches with Silicon etc.

US $ 1.5-3 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Latching Relay, Current Transformer, Shunt, Bistable Relay
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Audited Supplier Audited Supplier Since 2022
Zhejiang Great Electrical Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2022
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Intelligent Fully Automatic SF6 Density Relay Calibrator

Intelligent Fully Automatic SF6 Density Relay Calibrator

US $ 2,949-7,089 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Wuhan GDZX Power Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Hubei, China Since 2017
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Miro-Computer Control Intelligent Secondary Injection Protection Relay Test Set

Miro-Computer Control Intelligent Secondary Injection Protection Relay Test Set

US $ 3,999-5,999 / Piece FOB
1 Piece (MOQ)
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Main Products: CT Analyzer, Hv Testing Equipment, Transformer Tester, Relay Protective Tester, Generator &amp, Earthing Series, Hv &amp, AC Resonant Equipment, Cable Fault Locator System, Circuit Break Tester, Substation Online Monitoring System
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Audited Supplier Audited Supplier Since 2019
Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Hubei, China Since 2019
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Industrial Intelligent Pid Temperature Controller 72*72mm SSR/Relay/4-20mA/0-10V Output

Industrial Intelligent Pid Temperature Controller 72*72mm SSR/Relay/4-20mA/0-10V Output

US $ 6.8-7 / Piece FOB
10 Pieces (MOQ)
More
Action Principle : Electronic Type
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Jiangxi Nanma Electrical Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Jiangxi, China Since 2015
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Intelligent 3 Phase 4u3I Microcomputer Relay Protection Tester Secondary Injection Test Set

Intelligent 3 Phase 4u3I Microcomputer Relay Protection Tester Secondary Injection Test Set

US $ 3,100-3,300 / Set FOB
1 Set (MOQ)
More
Main Products: Cable Fault Locator, Power Transformer Testing, Circuit Breaker Analyzer, Miro Ohmmeter, Hv Switch Tester, Sf6 Gas Leak Detector, Relay Protection Tester, Hipot Tester, Digital Earth Resistance Tester, Lighting Arrest Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Xian XZH Electric Power Technology Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2021
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USB Serial Port Electronic Converter PCB Intelligent Switch Control Auto Relay for Smart Home

USB Serial Port Electronic Converter PCB Intelligent Switch Control Auto Relay for Smart Home

US $ 0.5-1 / Piece FOB
2 Pieces (MOQ)
More
Electricity Type : Ac
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Yongchangtai Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Relay for Household Electrical Intelligent Home Solution Automation System
    What is Relay for Household Electrical Intelligent Home Solution Automation System
    Negotiable
    20 Pieces (MOQ)
    Contact Supplier
  • What is H84 Programmable Relay for Intelligent Control
    What is H84 Programmable Relay for Intelligent Control
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Intelligent Fully Automatic Sf6 Density Relay Calibration Device
    What is Intelligent Fully Automatic Sf6 Density Relay Calibration Device
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Intelligent pH Meter with Two Relay Outputs for Water Quality Treatment pH Adjustment Automatically
    What is Intelligent pH Meter with Two Relay Outputs for Water Quality Treatment pH Adjustment Automatically
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
Adjustable V/a Protector Over/Under Voltage & Overcurrent Protection Intelligent Relay Reset Protector

Adjustable V/a Protector Over/Under Voltage & Overcurrent Protection Intelligent Relay Reset Protector

US $ 3.5-5 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Distribution Box, Terminal Strip, Stainless Steel Cable Tie, Power Station, Solar Combiner Box
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang Guozhen Electric Co., LTD.

Manufacturer/Factory

Zhejiang, China Since 2021
Chat Now Send Inquiry
Smart Intelligent AC Wjr36 Miniature Thermal Overload Relay with 20-160A

Smart Intelligent AC Wjr36 Miniature Thermal Overload Relay with 20-160A

US $ 7.1-7.6 / Piece FOB
240 Pieces (MOQ)
More
Number of Pole : 3
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Zhejiang Westhomes Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
CE Certified Supplier Of The Highest Quality High-precision AC DC Intelligent Sf6 Density Relay Calibrator

CE Certified Supplier Of The Highest Quality High-precision AC DC Intelligent Sf6 Density Relay Calibrator

US $ 4,537-8,009 / Piece FOB
1 Piece (MOQ)
More
Main Products: Hipot Tester, Testing Transformer, Standard Power Source, Hv Circuit Breaker Characteristics Tester, CT PT Analyzer, Lightning Arrester Tester, Protection Relay Tester, Ground Fault Tester, Battery Tester, Sf6 Dew Point Tester
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Wuhan GDZX Power Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
EPC-3p Automatic Control Irrigation Intelligent 1.5HP Water Pump Pressure Relay Controller Switch Price

EPC-3p Automatic Control Irrigation Intelligent 1.5HP Water Pump Pressure Relay Controller Switch Price

US $ 10.5-12.8 / Piece FOB
204 Pieces (MOQ)
More
Structure : Amplifier Separated Type
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Zhejiang Monro M&E Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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MicroSensor MFM500A PNP NPN Relay Intelligent Liquids Water Flow Switch

MicroSensor MFM500A PNP NPN Relay Intelligent Liquids Water Flow Switch

US $ 400-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Pressure Sensors, Differential Pressure Sensors, Pressure Transducers, Pressure Transmitters, Level Transducers, Differential Pressure Transducers, Digital Pressure Transmitters, Digital Level Transmitters, Pressure Switches, Temperature Switches
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Micro Sensor Co., Ltd.

Manufacturer/Factory

Shaanxi, China Since 2012
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DC 14V 40A Waterproof Telecommunication Wireless Auto Relay PCB Relays Spdt Co No for Cars Oil Pump / Starter, Auto Control, Cars Intelligent

DC 14V 40A Waterproof Telecommunication Wireless Auto Relay PCB Relays Spdt Co No for Cars Oil Pump / Starter, Auto Control, Cars Intelligent

US $ 0.38 / Piece FOB
1,000 Pieces (MOQ)
More
Action Principle : Electromagnetic Type
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangxi Weiqi Electric Co., Ltd.

Manufacturer/Factory

Jiangxi, China Since 2017
Chat Now Send Inquiry
Relay Output Diffused Reflection Photoelectric Sensor for Intelligent Parking

Relay Output Diffused Reflection Photoelectric Sensor for Intelligent Parking

US $ 8.5-13 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier Audited Supplier Since 2021
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD

Manufacturer/Factory

Tianjin, China Since 2021
Chat Now Send Inquiry
PC-Tkr2000va Relay Control Automatic Intelligent Voltage Regulator

PC-Tkr2000va Relay Control Automatic Intelligent Voltage Regulator

2 Pieces (MOQ)
More
Phase : Single Phase
Contact Supplier
Audited Supplier Audited Supplier Since 2012
Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2012
Chat Now Send Inquiry
Low-Profile Intelligent Conventional Water Leakage Detector with Relay Output

Low-Profile Intelligent Conventional Water Leakage Detector with Relay Output

US $ 1 / Piece FOB
1 Piece (MOQ)
More
Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier Audited Supplier Since 2012
Ningbo Ambest Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2012
Chat Now Send Inquiry
High Accuracy Intelligent Automatic Sf6 Gas Density Relay Analyzer Price

High Accuracy Intelligent Automatic Sf6 Gas Density Relay Analyzer Price

US $ 2,899-4,590 / Piece FOB
1 Piece (MOQ)
More
Type : Electrochemical Gas Analyzer
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory

Hubei, China Since 2024
Chat Now Send Inquiry
DIN-Rail Mounting Intelligent Motor Protector Phase Reversal Relay Electronic Overcurrent Overload Relay

DIN-Rail Mounting Intelligent Motor Protector Phase Reversal Relay Electronic Overcurrent Overload Relay

US $ 5-8.1 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electronic Relay, Motor Protector, Voltage Relay, Current Relay, Time Relay
Contact Supplier
Audited Supplier Audited Supplier Since 2010
Yueqing Aukeman Trading Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Zhejiang, China Since 2010
Chat Now Send Inquiry
Electronic Motor Protection Relay Over Load Protector for Leakage Current Intelligent Devices

Electronic Motor Protection Relay Over Load Protector for Leakage Current Intelligent Devices

US $ 100-180 / Piece FOB
1 Piece (MOQ)
More
Electricity Type : Ac
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Manufacturer/Factory

Chongqing, China Since 2024
Chat Now Send Inquiry
Intelligent pH Controller for Fish Tank and Aquarium pH Measurement with Dual Relay Outputs and Dosing Pump

Intelligent pH Controller for Fish Tank and Aquarium pH Measurement with Dual Relay Outputs and Dosing Pump

US $ 76.2-89.7 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Kunshan Ast Optoelectronics Co., Ltd

Manufacturer/Factory

Jiangsu, China Since 2022
Chat Now Send Inquiry
6 Current Source Intelligent Six Phase Protection Relay Test Machine

6 Current Source Intelligent Six Phase Protection Relay Test Machine

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
More
Weight : 0-100Kg
Contact Supplier
Audited Supplier Audited Supplier Since 2015
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Intelligent Substation Relay Protection Test System Secondary Injection Test Set

Intelligent Substation Relay Protection Test System Secondary Injection Test Set

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Wuhan Goldhome Hipot Electrical Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
Chat Now Send Inquiry
Portable Intelligent Substation Optical Digital Microcomputer Relay Protection Tester

Portable Intelligent Substation Optical Digital Microcomputer Relay Protection Tester

US $ 10,000-18,000 / Piece FOB
1 Piece (MOQ)
More
Power Source : AC220V
Contact Supplier
Audited Supplier Audited Supplier Since 2023
CHANGSHA LANGSHUO TECHNOLOGY CO LTD

Manufacturer/Factory

Hunan, China Since 2023
Chat Now Send Inquiry
Relay Test Set Test Machine Test System
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