phase sequence protection

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:HNMC

Model Number:MCRT43

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:HNMC

Model Number:MCRT43

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:HNMC

Model Number:MCRT40

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:HNMC

Model Number:MCRT43

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:HNMC

Model Number:MCRT43

Place of Origin:China

...Phase voltage & 3 Phase current output Protection Relay Test Equipment With Fault Playback Main Test of 4 Phase voltage & 3 Phase current output, 1.AC TEST 2.DC TEST 3.Harmonic Superposition Test 4.High-Low Frequency Test 5.Power Direction & Impedance Test 6.Synchronization Test 7.Full Group Test 8.Distance & Zero Sequence Protection 9.Characteristic of Impedance 10.Differential Protection...

Brand Name:Ginri

Model Number:JVRD-380W

Place of Origin:China Wenzhou

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of the three-phase power supply sampling,

Brand Name:Ginri

Model Number:JVRD-380W

Place of Origin:China Wenzhou

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of the three-phase power supply sampling,

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:China

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz JVRD6 voltage phase sequence multi-function protector (three-phase AC protection relay) Protection features: ● Phase protection ● Off-phase protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of the three-phase power supply sampling, shall not be installed in the output side of the inverter current JVRD6 series voltage phase

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:China

Phase failure detection Three Phase Voltage Monitoring Relay 200V-500V , 50/60Hz JVRD6 voltage phase sequence multi-function protector (three-phase AC protection relay) Protection features: ● Phase protection ● Off-phase protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of the three-phase power supply sampling, shall not be installed in the output side of the inverter current JVRD6 series voltage phase

Brand Name:GFUVE

Model Number:LZZT620-10

Place of Origin:BEIJING CHINA

... measurement and protection of distribution equipment in 35kV or 10kV AC. power system. The combined bushing type current transformer is fit for be installed at the three-phase bushings of the ring switchgears and the switches on the wire poles, It is

Brand Name:WDLYCH

Model Number:WD96-PS

Place of Origin:Wuhan, Hubei, China Mainland

...Sequence Indicator 3 Phase Transparent Glass 1. Application: Measuring status of phase sequence: Correct phase, incorrect and lack of phase with the funciton of correct phase, incorrect & lack of phase output. 2. Using Instructions: Measuring status of phase sequence: Correct phase, incorrect phase and lack of phase. 1). "CORRECT" LED lit": Phase sequence is correct; 2). "WRONG" LED lit: Phase sequence...

Brand Name:WDLYCH

Model Number:WD96-PS

Place of Origin:Wuhan, Hubei, China Mainland

...Sequence Indicator 3 Phase Transparent Glass 1. Application: Measuring status of phase sequence: Correct phase, incorrect and lack of phase with the funciton of correct phase, incorrect & lack of phase output. 2. Using Instructions: Measuring status of phase sequence: Correct phase, incorrect phase and lack of phase. 1). "CORRECT" LED lit": Phase sequence is correct; 2). "WRONG" LED lit: Phase sequence...

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:CHINA

... protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase sequence --

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:China

...Phase Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:CHINA

... protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase sequence --

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:China

...Phase Digital Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase