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Explosion-proof electronic flow switch for fire protection
Applications: petrochemical, power, metallurgical and other industries Principle structure Based on the thermal principle, a closed probe contains two resistors, one of which is heated as the detection resistor a...
Shanghai, China
High Accuracy Secondary Current Injection Intelligent testing instrument six Phase Relay Tester Relay protection tester
- Manufacturer: RUN TEST
High Accuracy Secondary Current Injection Intelligent testing instrument six Phase RXRelay Tester Relay protection tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays ...
Hot Selling Automatic 6 Phase Protection Relay Tester Secondary Injection Protective Relay Test Kit
- Manufacturer: SEL
2021 Hot Selling Automatic Six Phase Protection Relay Testing Equipment Secondary Injection Protective Relay Test Kit Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and ...
Factory Supply Secondary Injection test equipment Microcomputer Six Phase Relay Protection Tester relay test set
- Manufacturer: RUN TEST
Factory Supply Secondary Injection test equipment Microcomputer Six Phase Relay Protection Tester relay test set Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and prote...
Relay Tester secondary current injection relay test set automatic 6 phase relay protection tester
- Manufacturer: RUN TEST
Relay Tester secondary current injection relay test set automatic 6 phase relay protection tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and protection devices, ...
Relay & Protection Microcomputer relay Test Set 6 Phase Protection Relay Tester
- Manufacturer: RUN TEST
Relay & Protection Microcomputer Test Set Six Phase Protection Relay Testing Equipment Relay Tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and protection devices...
Nwe Product 6 Phase Protection Relay Test Set Secondary Current Injection Relay Protective Tester
- Manufacturer: RUN TEST
Portable 6 Phase Protection Relay Tester Secondary Current Injection Test Kit 6 Phase Relay Tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and protection devices,...
Automotive 6 phase Protection relay test system Secondary Current Injection relay Tester protection relay tester
- Manufacturer: RUN TEST
Automotive 6 phase Protection relay test system Secondary Current Injection relay Tester protection relay tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and prote...
Micro Relay Protection Relay Test Set Portable Secondary Current Injector 6 Phase Relay Protection Tester Price
- Manufacturer: RUN TEST
Micro Relay Protection Testing Device Portable Secondary Current Injector six Phase Relay Protection Tester Price Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and prot...
Portable 6 Phase Protection Relay Tester Secondary Current Injection Test Kit 6 Phase Relay Tester
- Manufacturer: RUN TEST
Portable 6 Phase Protection Relay Tester Secondary Current Injection Test Kit 6 Phase Relay Tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and protection devices,...
CE Cheap price Three Phase Secondary Injection Relay Test 3 Phase Protection Relay Tester
- Manufacturer: RUN-TEST
Three Phase Secondary Injection Relay Test 3 Phase Protection Relay Tester Price Feature: 1. 4 phase voltage and 3 phase current output. It can test not only various traditional relays and protection devices, but...
$3,350 USDBaoding, China
Power supply Protective Digital Relay Protection Microcomputer Relay Tester test set
- Manufacturer: RUN-TEST
Products Description Hot Sale Testing Equipment Three Phase Protection Relay Test set Kit Secondary Current Injection Relay Protective Tester Power supply Protective Digital Relay & Protection Microcomputer Relay...
$3,300 USDBaoding, China
Power Grid Substation Test Equipment Secondary Injection Protection Relay Test Set
- Manufacturer: RUN TEST
1. AC current source (6 * 30A) 2. 2. DC current source 3. 3. AC voltage source 4. 4. DC voltage Output 5. 5. Numbers of Switch & Measuring time range 6. 6. Others Power Grid Substation Testing Equipment Secondary...
Relay manufacture secondary injection relay test set Three phase testing equipment protection relay tester
- Manufacturer: Run-Test
AC current Output DC current Output AC voltage output DC voltage output Numbers of Switch& Measuring time range Others Products Description Relay manufacture secondary injection relay test set Three phase testing...
$3,300 USDBaoding, China
6 Phase Secondary Injection Protection Relay Test Set 6 Phase Protective Relay Tester
- Manufacturer: RUN TEST
6 Phase Secondary Injection Protection Relay Test Set 6 Phase Protective Relay Tester Feature: 1. 6 voltage and current output channel. It can test not only traditional relays and protection devices, but also mod...