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... residual current circuit breakers are applied to the lines with AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds th...
...h AC 50/60Hz,rated voltage of230V(1P+N) or 400V(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can swi...
... current up to 63A line ,when the human body electric shock ,electric leakage current exceeds the set value ,residual current operated circuit breaker to within a very short period of time quickly cut off th...
...1P+N) or 400V(3P+N),and rated current of 100A.In case of electric shock or electric leakage current exceeds the specified value, the residual current circuit breaker can switch off the fault circuit in a ver...
...Current Transformer Ammeter Electrical Energy Measurement LFZD-0.66 or LFZ□D-0.66 Type current transformer is mainly used for indoor, for rated voltage up to and including 0.66kV, rated frequency 50Hz AC cir...
Ultrasonic Leakage Detector HLD-586 Ultrasonic Leakage Detector HLD-586 to detect Leaks in refrigeration and air condition systems Application Used for measuring Leakage of system. Applicable to detect Leaks in...
... of the laser before and after passing through the detection area, the concentration of natural gas leakage can be calculated. It has the monitoring function of environmental temperature, humidity and pressu...
...Leakage Tracking Tester Price Application:The leakage tracking tester meets the GB/T4207 test standard. A rectangular platinum electrode was used, and the force of the two poles on the sample was 1.0 N; 0.05...
...Leakage Tracking Tester Price Application:The leakage tracking tester meets the GB/T4207 test standard. A rectangular platinum electrode was used, and the force of the two poles on the sample was 1.0 N; 0.05...
... protection. And the Transformer is compatible with Distribution Transformer Monitor and provides high quality power parameter quality signal for the monitor to control, measure and monitor the...
...Measurement Digital Clamp Multimeter With NCV Detection Features of Portable Clamp Meter Dual Display (ACV +Freq, ACA +Freq) Maximum display value: 6000 digits Over range Indication: “OL” or “-OL” Auto Power...
...Current Sensor For Feedback Control Systems Basic Information: Product Model: CSNF161-101 Sensor Type: Closed-loop current sensor based on Hall effect and zero-flux balance method (feedback system), which ma...
...’ s other special requirement. The products use Rogowski winding to test current, mainly used in =s 35kV switchgear, match with electric instrument, digital measure and protective equipment, can at the same ...
...Current Transformer for Measuring Control Protection 1 Product introduction: This series of CT designed base on IEC60044-8 custom design provided. This series of CTs are utilized LPCT&Rogowski coil to detect...
... a current in its secondary which is proportional to the current in its primary. Current transformers, along with voltage or potential transformers, are instrument transformers. Instrument transformers scale...
...Current Probe clamp transformer MODEL Q20B 200A Best Universal AC Current Clip On Probe Manufacturer Class 0.2 The Q20A AC Current Clip On Probe is designed based on safety and performance standards, and car...
...Current Probe clamp transformer MODEL Q20B 200A Best Universal AC Current Clip On Probe Manufacturer Class 0.2 The Q20A AC Current Clip On Probe is designed based on safety and performance standards, and car...
Petroleum And Petrochemical Industry Defect Signal Processing Portable Magnetic Flux Leakage Detector Model HEF-MFL702 Name Portable Magnetic Flux Leakage Detector Type Magnetic Flux Leakage Description HEF-MFL...
... breakers Is suitable for the line of AC 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to 63A. When there is human electricity shock or if the leakage current of the line exceeds the prescribed ...
... the device is in operation, it can detect the output signals of each branch sensor in real time. When the branch insulation is normal, the current flowing through the sensor is equal in magnitude and opposi...