phase sequence detector

Brand Name:GINRI

Model Number:JVR-381

Place of Origin:CHINA

...Phase Voltage Monitoring Relay With CE , CCC Cetification Product Overview JVR series voltage phase sequence multi-function protector (also called three-phase power monitor, phase sequence protector, over voltage protection device, etc.) is mainly used for AC 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage level fault detection provide relay protection for the three-phase...

Brand Name:GINRI

Model Number:JVR-381

Place of Origin:CHINA

...Phase Voltage Monitoring Relay With CE , CCC Cetification Product Overview JVR series voltage phase sequence multi-function protector (also called three-phase power monitor, phase sequence protector, over voltage protection device, etc.) is mainly used for AC 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage level fault detection provide relay protection for the three-phase...

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV2-09

Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (...

Place of Origin:Zhejiang, China

Brand Name:Customized

Model Number:DV2-09

Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Function of second relay (...

Brand Name:XIWUER

Model Number:EVY3.2/4.2/5NF

Place of Origin:XIAN,CHINA

OEM/ODM Cylindrical 10KV zero sequence transformer (10/√3)KV/(6.5/3)V Introduction The 10KV zero-sequence transformer adopts the principle of capacitive voltage division and uses temperature-stable ceramic dielectric GC as raw material. It is mainly ...

Brand Name:RAYTECH

Model Number:RFV-400B

Place of Origin:China

...Detector Portable Film Viewer, Radiography X-ray film viewer RFV-400B Dimensions(w×H×D) Frame: 470×120×70mm View: 230×65mm Lamp source: CCFL(cold cathode fluorescent lamp) Weight: 1.5Kg Brightness: 120000cd/m2(Adjustable) Power: 220V 50Hz CCFL luminous tube using time ≥30000h Start way Foot switch Mini type, much better for outside us Operation Sequence 1. Connect the 220 VAC single phase...

Brand Name:RAYTECH

Model Number:RFV-500B

Place of Origin:China

...Detector Portable LED Film Viewer, Radiography X-ray LED film viewer RFV-500B Dimensions (w×H×D) Frame: 470×120×70mm View: 200×65mm Lamp source: LED Weight: 1.5Kg Brightness: 180000cd/m2 Power: 220V 50Hz Start way: Foot switch Mini type, much better for outsite use Operation Sequence 1. Connect the 220 VAC single phase...

Brand Name:PEAKMETER

Model Number:PM8200A

Place of Origin:China

...Phase Sequence Test RCD Test Continuity Test IP65 Waterproof and Dustproof PM8200A Specification Range Accuracy DC voltage AC voltage 50Hz~1kHz 12V ±1V 24V ±2V 50V ±4V 120V ±8V 230V ±12V 400V ±14V 690V ±18V 1000V ±24V DC voltage 1500V ±30V Continuity ≤100kΩ buzzing, indicator light is on. Feature Auto Range √ Phase

Brand Name:PEAKMETER

Model Number:PM8200A

Place of Origin:China

High-Performance Voltage and Connectivity Tester Features of Voltage/Connectivity Tester High Accuracy Measurement Auto Range Phase Sequence Test RCD Test Continuity Test IP65 Waterproof and Dustproof Auto Power Off Flashlight Function PM8200A ...

Brand Name:HEWEI

Model Number:AY05-02

Place of Origin:CHINA

... 5 x pieces Molecular Sieves 1 x Calibrant 3 x boxes Test Papers 1 x User’s Manual 1 x Carrying case Technology IMS and pseudo-random-sequence ion gate technology Detecting Capability Black Powders,

Model Number:EL-SDCSD

Place of Origin:China

Single Row or Double Row Connector Wire Sequence Detector System Conduction output and color sequence of single-row or double-row wires can be detected using the two-row connector wire sequence detector system. Anti-interference capacity that is unrivaled ...

Model Number:EL-SDCSD

Place of Origin:China

Single Row or Double Row Connector Wire Sequence Detector System Conduction output and color sequence of single-row or double-row wires can be detected using the two-row connector wire sequence detector system. Anti-interference capacity that is unrivaled ...

Brand Name:GFUVE

Model Number:LZZT943-10

Place of Origin:BEIJING CHINA

...phase Zero Sequence Current Transformer for Ring cabinet and inflatable cabinet voltage Introduction LZZT Combined bushing type three phase current instrument transformer is suitable for current 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...

Brand Name:GFUVE

Model Number:LZCG530-10-100

Place of Origin:China

...endure input current ranging from 50A to 100A. If the monitored circuit malfunctions, it can output zero phase current which is 500 times smaller than the input current with the suggested 500 turns ratio so that the power supply is cut off to protect the

Brand Name:PEAKMETER

Model Number:PM5900

Place of Origin:China

...Phase System Motor Phase Rotation Indicator , 120V - 400V AC Operating Voltage Range Features of Moto Phase Rotation Indicator Maximal working voltage: 400V AC Voltage Nominal voltage (tested at rotation direction): 2~400V AC voltage, 2~400Hz Nominal voltage (tested at phase sequence...

Brand Name:PEAKMETER

Model Number:PM5900

Place of Origin:China

...Phase Rotation Indicators Tester MulitiMeter With 3 Phase System Testing Features of Rotation Indicators Tester Maximal working voltage: 400V AC Voltage Nominal voltage (tested at rotation direction): 2~400V AC voltage, 2~400Hz Nominal voltage (tested at phase sequence...

Brand Name:Delta

Model Number:TAG-8000

Place of Origin:Chongqing, China

... nuclear phases of two High-Voltage circuits. It can also be used for remote (remote) nuclear phases to determine whether the color of the phase sequence is consistent with the name of the phase sequence. It is suitable for live operation of 0.22 ~