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relay testing
1,000+ factories verified
Haomai Electric Power Automation Co., Ltd.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Six Phase 40A/150V Secondary Injection for Relay Protection Device Testing
Negotiable
1 Piece
(MOQ)
Microcomputer Digital Secondary Current Injection Six Phase Electric Protection Relay Testing
Negotiable
1 Piece
(MOQ)
Advanced Six-Phase Microcomputer Relay Testing Device for Protection
US$
6,500.00
-
7,000.00
1 Piece
(MOQ)
Advanced Relay Testing System for Reliable Power Protection
Negotiable
1 Piece
(MOQ)
1/4
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
18 yrs
·
4.7
·
Manufacturer/Factory
Send Inquiry
Testing for Protection Relay Single Phase Relay Protection Tester Price
US$
1,500.00
-
2,548.00
1 Piece
(MOQ)
Six Phase Microcomputer Digital Secondary Current Injection Protection Relay Testing
US$
4,000.00
-
8,710.00
1 Piece
(MOQ)
Single Phase Relay & Protection Microcomputer Test Set Protective Systems Testing
US$
1,500.00
-
2,548.00
1 Piece
(MOQ)
Microcomputer Secondary Injection Relay Test Set Six Phase Relay Testing
US$
4,000.00
-
8,710.00
1 Piece
(MOQ)
1/4
Wuhan UHV Power Technology Co., Ltd.
5 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Uhv-1200 Factory Dierct Sale Secondary Current Injector for Relay Testing
US$
5,300.00
-
7,300.00
1 Piece
(MOQ)
Uhv-702 Smart Substation Relay Protection Test System Protection Relay Testing
US$
2,300.00
-
3,500.00
1 Set
(MOQ)
Htxc China Leading Manufacture Supplied Power Electric Testing Instrument Transformer Tester Operation Cabinet
US$
800.00
-
5,000.00
1 Set
(MOQ)
Uhv-802 Price of Universal Three Phase IEC61850 Protective Relays Test Set
US$
2,999.00
-
5,200.00
1 Piece
(MOQ)
1/4
Wuhan Kaidi Zhengda Electric Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Handheld Device for Testing and Calibrating Overcurrent Earth Fault Directional Protection Relays
US$
3,650.00
-
3,710.00
1 sets
(MOQ)
Safe Reliable Hv Testing with No Partial Discharge Power Frequency Test Set
US$
9,528.00
-
18,671.00
1 sets
(MOQ)
Electrical Power Systems Smart Substation 3 Phase Microcomputer Secondary Current Injection Relay Protection Tester
US$
2,100.00
-
2,143.00
1 Set
(MOQ)
Kdjb-903D Three Phase Microcomputer Relay Protection Tester System/Comprehensive Secondary Current Injection Relay Test Unit
US$
5,000.00
1 sets
(MOQ)
1/4
Beijing GFUVE Electronics Co., Ltd.
Send Inquiry
Advance Relay Testing Transient Simulation Arts
US$
2,000.00
-
8,000.00
1 Piece
(MOQ)
Test-901 Primary Current Injector for Transformer Testing
US$
10,000.00
-
30,000.00
1 Piece
(MOQ)
Test-903 Circuit Breaker Testing by Current Injecting
US$
20,000.00
-
40,000.00
1 Piece
(MOQ)
Test-901 Primary Current Injector for Circuit Breaker Testing
US$
10,000.00
-
30,000.00
1 Piece
(MOQ)
1/4
Wuhan Huayi Electric Power Technology Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Six-Phase Relay Protection Tester with Over Voltage Testing Capability
US$
3,300.00
-
4,200.00
1 Piece
(MOQ)
Six-Phase Relay Protection Tester with Integrated Over Voltage Testing
US$
3,300.00
-
4,200.00
1 Piece
(MOQ)
3 Phase Transformer Turn Ratio Tester Portable TTR Testing Equipment
US$
850.00
-
1,200.00
1 sets
(MOQ)
Durable 1000A Primary Current Injection Tester for Electrical Testing
US$
500.00
1 Set
(MOQ)
1/4
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.
1 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Power System Electrical Single Phase Secondary Injection Tester High Voltage Testing for Protection Relay
US$
2,330.00
-
2,530.00
1 Piece
(MOQ)
Comprehensive Relay Test Unit Single Phase Relay Protection Test Device
US$
2,330.00
-
2,530.00
1 Piece
(MOQ)
IEC 60502-2 Diagnostic Insulation Testing DC High-Voltage Hipot of Power Cables
US$
1,250.00
-
1,950.00
1 Piece
(MOQ)
Universal Testing Machine Usage Single Phase Protection Relay Test Kit
US$
2,330.00
-
2,530.00
1 Piece
(MOQ)
1/2
Kvtester Electronics Technology Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Power System Three Phase Secondary Injection Tester Testing for Protection Relay
US$
2,299.00
-
3,599.00
1 Piece
(MOQ)
Hot Sale Factory Direct Price Primary Injection Testing Current Test
US$
1,099.00
-
1,399.00
1 Piece
(MOQ)
1000A 2000A 5000A Manufacturer Cheap Price High Current Primary Injection Testing
US$
1,099.00
-
1,399.00
1 Piece
(MOQ)
Circuit Breaker Analyzer Tester Circuit Breaker Tester Circuit Breaker Timing Tester Switch Timing Tester CT Tester Relay Tester CB Tester
US$
1,699.00
-
2,699.00
1 Piece
(MOQ)
1/4
Sansion Power Electric Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Tester Relay Relay Tester Power System Single Phase Secondary Injection Tester Testing for Protection Relay
US$
10,000.00
-
100,000.00
1 Roll
(MOQ)
Multi-Function High Current Primary Injection Test System for Current Transformer (CT) Testing
US$
1,000.00
-
50,000.00
1 Set
(MOQ)
1000A Large Current Injector Primary Current Injection Test Set for Circuit Breaker Testing
US$
1,000.00
-
50,000.00
1 Set
(MOQ)
Automated DC Resistance Testing Equipment
US$
800.00
-
2,500.00
1 Set
(MOQ)
1/4
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
4.0
Send Inquiry
High Speed Electrical 5 Pin Relay Tester Three Phase Secondary Injection Kit Testing Protection Relays
US$
3,000.00
-
3,500.00
1 Set
(MOQ)
Slq Series Primary Current Injection Test System for Circuit Breaker Test
US$
10.00
1 Piece
(MOQ)
Six Phase Relay Protection Circuit Breaker Relay Tester
US$
1,000.00
-
1,200.00
1 Piece
(MOQ)
Three Phase Relay Tester Relay Test Equipment Secondary Injection Tester
US$
3,000.00
1 Piece
(MOQ)
1/4
Kiyu Power Wuhan Co., Ltd
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Insulating Glove Testing Insulated Boots Gloves Current Dielectric Test with CE and ISO Certificate
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
50kv Hipot for Field Testing Rubber Insulating Gloves and Boots Withstand Voltage
US$
800.00
-
2,500.00
1 Piece
(MOQ)
50kv Electrical Protective Boots Inspection Dielectric Insulated Glove Testing
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
Insulating Gloves Test Electric Leakage Protection Tester Electrical Glove Dielectric Testing
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
1/4
Chongqing Fuootech Oil Purifier Technologies Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
Automatic Ftbb-10A TTR Transformer Turns Ratio Testing Instrument Transformer Ratiometer
US$
1,900.00
-
2,800.00
1 Piece
(MOQ)
High Accuracy Ftbb-10A Dielectric Strength Tester TTR Electric Transformer Turns Ratio Meter
US$
1,900.00
-
2,200.00
1 Piece
(MOQ)
Fuootech 12kv Power Transformer Tan Delta and Capacitance Dielectric Loss & Dissipation Factor Tester
US$
3,680.00
-
9,800.00
1 Piece
(MOQ)
CE Certified Ftbb-10A Three Phase Power Transformer Turns Ratio Tester
US$
1,900.00
-
2,800.00
1 Piece
(MOQ)
1/4
Shanghai Shinegil Trading Co., Ltd.
Send Inquiry
High Voltage Surge Impulse Tester for Electrical Relays Safety Testing
Negotiable
1 Piece
(MOQ)
Laboratory Equipment Testing Transient Electromagnetic Eft Burst Simulator 6kv
Negotiable
1 Set
(MOQ)
12kv Voltage Surge Simulator for Relays Safety Testing Per IEC 60255 Standard
US$
4,500.00
-
9,999.00
1 Piece
(MOQ)
1.2/50 Impulse Test Generator with Alarm Function
Negotiable
1 Piece
(MOQ)
1/4
HV Hipot Electric Co., Ltd.
20 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
HV HIPOT Primary injection relay testing relay protection testers
US$
3,612.00
-
7,545.00
1 Piece
(MOQ)
HV HIPOT Relays,Relay protection,Relay testing equipment
US$
28,000.00
-
40,000.00
1 Piece
(MOQ)
Intelligent Substation relay testing relay test equipment
US$
28,000.00
-
40,000.00
1 Piece
(MOQ)
Portable HV Electrical Tester Kit with Digital Display for Transformer/Cable Testing
Negotiable
1 Set
(MOQ)
1/4
Suzhou Delfino Environmental Technology Co., Ltd.
11 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water Chlorine Cl Analysis Instruments for Environmental Monitoring
US$
244.10
-
324.50
1 Piece
(MOQ)
CE Certificate RS485 Two Relays Multi Parameter Conductivity TDS pH/ORP Do Cod Meter for Water Treatment
US$
259.00
-
329.00
1 Piece
(MOQ)
Two Spst Relays Digital Waterph Tester/Transmitter/Meter for Food and Beverage with CE
US$
191.00
-
223.00
1 Piece
(MOQ)
Industrial Online Chlorine Cl Testing Kits for Wastewater Treatment
US$
244.10
-
324.50
1 Piece
(MOQ)
1/4
Refine On (Hebei) Electric Power Technology Co., Ltd.
7 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Reliable Transformer Oil Moisture Testing Device for Quality Assurance
US$
1,060.00
-
2,002.00
1 Piece
(MOQ)
Three Cups Compact Automatic Acid Testing Device for Water-Soluble Liquids
US$
2,528.00
-
3,430.00
1 Piece
(MOQ)
Test 3 Specimens at One Time Smart Water-Soluble Acid Testing Device with Digital Display
US$
2,528.00
-
3,430.00
1 Piece
(MOQ)
Compact TTR & Oltc Integrated Testing Technology
US$
2,200.00
-
3,980.00
1 Piece
(MOQ)
1/4
Shanghai Demiks Electric Power Technology Co., Ltd.
Send Inquiry
High Quality Dxc-101-5kVA+Ydq-5kVA-100kv Inflatable Type Testing Machine
US$
2,035.00
-
2,335.00
1 Set
(MOQ)
Dtc-102-5kVA15kv Can Be Customized According to Customer Requirements Voltage Withstand Testing Equipment
US$
1,150.00
-
1,600.00
1 Set
(MOQ)
Demiks Djy-104D-5-50 Safety Tools Hipot Testing Equipment
US$
2,500.00
-
3,500.00
1 Set
(MOQ)
Demiks Djy-104D-5-100 (Inflatable with Automatic control box) Safety Tools Hipot Testing Equipment
US$
4,000.00
-
5,000.00
1 Set
(MOQ)
1/4
Beijing Jingxiang Environmental Technology Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Professional E. Coli Testing Equipment for Accurate Results
US$
12,500.00
-
19,000.00
1 Piece
(MOQ)
Highly Efficient Factory Direct Sales High Quality Water Testing Equipment
US$
4,660.00
-
5,830.00
1 Piece
(MOQ)
High-Precision Auto-Calibration Environmental Biotoxicity Analyzer Water Quality Analyzer
US$
12,500.00
-
16,000.00
1 Piece
(MOQ)
Online Water Analyzer High-Sensitivity Laboratory Water Quality E. Coli Analyzer
US$
12,500.00
-
19,000.00
1 Piece
(MOQ)
1/4
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Huadian CTP-H Multifunction High Voltage Transformer Testing Kit for CT PT Analyzing
US$
4,299.00
-
7,299.00
1 Piece
(MOQ)
Advanced Collapsible Insulating Boots and Gloves for Voltage Testing
US$
3,000.00
-
20,000.00
1 Piece
(MOQ)
Hdgk Yjs-H Full Automatic Transformer Oil Tan Delta Tester Insulating Oil Resistivity Tester Automatic Insulating Oil Tan Delta Testing Instrument
US$
2,369.00
-
3,669.00
1 Piece
(MOQ)
High Precision Integrated Testing Industrial Use Transformer Electrical Characteristics Integrated Test Bench
US$
999.00
-
30,000.00
1 Piece
(MOQ)
1/4
Baoding Lucyelec Test Equipment Co., Ltd.
5.0
·
Trading Company
Send Inquiry
Good Price Oil Testing Equipment Pmcc Pensky Martens Closed Cup Flash Point Testing Machine
US$
1,300.00
-
1,800.00
1 Piece
(MOQ)
Lucyelec Hv Switch Circuit Breaker Micro Ohmmeter Contact Resistance Testing Kit
US$
1,300.00
-
1,800.00
1 Piece
(MOQ)
Lucyelec Factory Price Portable Dielectric Strength Transformer Oil Bdv Testing Kit
US$
1,100.00
-
1,500.00
1 Set
(MOQ)
Petroleum Viscosity Testing Machine Automated Kinematic Viscosity Index Tester for Lubricating Oil
US$
2,000.00
-
3,000.00
1 Piece
(MOQ)
1/4
Atech Sensor Co., Ltd
5.0
Send Inquiry
Dissolved Oxygen Controller Aeration Tank Oxygen Testing
US$
779.50
-
849.50
1 Piece
(MOQ)
Constant Pressure Residual Chlorine Electrode Residual Chlorine Sensor
US$
220.00
-
268.00
9 Pieces
(MOQ)
Online Water Suspended Solids Controller Turbidity of Drinking Water Monitoring
US$
599.00
-
659.00
1 Piece
(MOQ)
Factory Direct Sales PNP NPN Relay 4~20mA Hydraulic Air Pressure Transducer with Display
US$
45.00
-
79.00
1 Piece
(MOQ)
1/4
Xingtai Longjia Electronic Equipment Technology Co., Ltd
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Factory Direct Cable Tension Testing Machine High-Quality Tensile Testing Machine
US$
3,000.00
1 Piece
(MOQ)
Smart Operation Cable Tensile Testing Machine High Precision Tensile Testing Machine
US$
3,000.00
1 Piece
(MOQ)
Compressiontesting Instrument Testing Machine Easy to Operate Tensile Testing Machine
US$
3,000.00
1 Piece
(MOQ)
Industrial Cable Tensile Testing Machine High-Precision Testing Machine
US$
3,000.00
1 Piece
(MOQ)
1/4
Zhejiang Shengxian Electric Power Technology Co., Ltd.
8 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Portable Transformer Oil Testing Kit for Dielectric Strength
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Oil Immersed Transformer with Radiator and Conservator and Buchholz Relay
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Vd4-12 Vcb with Protection Relay 12kv 1250A for Smart Grid
US$
500.00
-
1,000.00
1 Piece
(MOQ)
Oil Filled Distribution Transformer with Protective Relay for Smart Grid Application
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
1/4
SHENZHEN SCIEO ELECTRONICS CO., LTD.
9 yrs
·
Trading Company
Send Inquiry
DC Power Supply PV60-1000-40-3 Unidirectional DC Source Semiconductor IC Testing
Negotiable
1 Piece
(MOQ)
3.6kw 150V 90A High Power DC Electronic Load for High Current Relay DC-DC Power Supply Testing
US$
5,500.00
-
120,000.00
1 Piece
(MOQ)
2.4kw 150V 200A DC Electronic Load N68000 with High Power for Power Supply Car Charger Battery Testing
US$
5,500.00
-
120,000.00
1 Piece
(MOQ)
80V/150V/600V Multi-Channel DC Electronic Load N61100 for Low Power Supply Testing, AC/DC Power Testing, DC/DC Converter
US$
5,500.00
-
120,000.00
1 Piece
(MOQ)
1/4
Jiangsu Aice Instrument Technology Co., Ltd.
6 yrs
·
5.0
·
Trading Company
Send Inquiry
Advanced Water Quality Testing Probe for Accurate Measurements
US$
55.00
-
65.00
1 Piece
(MOQ)
High Precision 4-20mA Voltage Indicator for Accurate Readings
US$
55.00
-
65.00
1 Piece
(MOQ)
High-Precision Oxygen and Turbidity Test Kits for Professionals
US$
55.00
-
65.00
1 Piece
(MOQ)
High-Precision Online Residual Sensor for Water Quality Testing
US$
55.00
-
65.00
1 Piece
(MOQ)
1/4
Dongguan Lituo Testing Instrument Co., Ltd.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
High Temperature Chamber Oven for Composite Materials Testing
US$
900.00
-
1,800.00
1 Piece
(MOQ)
Floor-Standing Tension Test Machine Tensile Testing Equipment
Negotiable
1 Piece
(MOQ)
Temperature Test Equipment Rapid Temperature Change Test Chamber
Negotiable
1 Piece
(MOQ)
High and Low Temperature Tester Lab Equipment Environmental Test Chamber
Negotiable
1 Piece
(MOQ)
1/4
Chongqing Advanced Technology Co., Ltd.
5.0
Send Inquiry
ASTM D217 Automatic Grease Worker for Grease Testing with Cone Penetrometer
US$
3,000.00
1 Piece
(MOQ)
ASTM D4870 Aging Bath for Measuring Total Sediment in Residual Fuel
US$
10,000.00
-
15,000.00
1 Piece
(MOQ)
Three Phase Secondary Current Injection Test Set for Relay Protection Testing
US$
2,000.00
-
5,000.00
1 Piece
(MOQ)
ASTM D445 Manual Kinematic Viscosity Tester
US$
1,000.00
-
2,000.00
1 Piece
(MOQ)
1/4
Hunan Gonoava Instrument Co Ltd
3 yrs
·
Trading Company
Send Inquiry
Brake Load Starter Performance Test Bench Starter Performance Testing Equipment Starter Test Machine Factory Price
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Medical Mask Combustion Tester Mask Flame Retardant Tester Flammability Testing Machine GA-9020
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
ISO 24266 A Finished Shoes Dynamic Waterproofing Tester, Finished Shoes Waterproofing and Flexibility Testing Machine
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
Servo Motor Starter Performance Test Bench High Quality Starter Performance Testing Equipment Starter Test Machine
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
1/4
Chongqing TOP Oil Purifier Co., Ltd.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
ASTM D97 Petroleum Pour Point Testing Equipment (PT-2000)
US$
700.00
-
5,000.00
1 Set
(MOQ)
ASTM D482 Lube Oil Ash Content Test Equipment Tp-508
US$
2,000.00
-
4,000.00
1 Set
(MOQ)
Distillate Diesel Oil Oxidation Stability Testing Instrument (TP-330)
US$
800.00
-
3,000.00
1 Piece
(MOQ)
Transformer Insulating Oil Laboratory 80kv Automatic Dielectric Strength Testing Equipment
US$
1,000.00
-
3,000.00
1 Piece
(MOQ)
1/4
NINGBO HI-TECH WEDE MOTOR MACHINES CO., LTD.
12 yrs
·
Trading Company
Send Inquiry
Automatic Ceilng Fan Motor Stator Testing Equipment Surge Testing Machine
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
Pump Motor Stator Testing Machine
US$
20,000.00
-
60,000.00
1 Piece
(MOQ)
2 Stations Wound Stator Testing Machine
US$
20,000.00
-
60,000.00
1 Piece
(MOQ)
2 Stations Clamp Fixture Stator Testing Machine
US$
20,000.00
-
30,000.00
1 Piece
(MOQ)
1/4
1
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