current transformer ratio test

Brand Name:WSD

Model Number:WSD-719DT-U

Place of Origin:CHINA

...current transformer electricity larceny prevention three-phase removable bus bar permanent connection  Suitable for high precision, small phase error requirments of three-phase electric energy meters  More space in the meter can be saved with combined current transformer  Linear output current...

Brand Name:WSD

Model Number:WSD-ZCT207

Place of Origin:CHINA

Zero phase current transformer micro small precision zero current transformer​ Rated input 50A Voltage 20mV Color Black Application Residual current circuit breaker Accuracy 0.5,1, Certification RoHS Frequency 50Hz to 400Hz Function Leakage detceting ...

Brand Name:WSD

Model Number:WSD-ZCT515

Place of Origin:CHINA

...current transformer ZCT 30A zero phase current transformer zct with pin Features: Minimum output voltage tolerance Close to zero load shift and zero phase shift Excellent balance characteristics PCB mounting A variety of configuration Applications: Residual current...

Brand Name:WSD

Model Number:WSD-ZCT520

Place of Origin:CHINA

...current transformer for ammeter Pin type 50A 20-24mA ZCT PIN TYPE current transformer for ammeter FeaturesHigh sensitivitySteady and reliable output voltagePCB mountingVarious choices for different configurations and output charateristicsApplicationsResidual current...

Brand Name:WSD

Model Number:WSD-ZCT529

Place of Origin:CHINA

...current transformer ? electronic energy meter power transducer precision power meter and other power energy monitoring devices over current protection circuit of motor other electrical appliances What is FEATURES of our WSD-ZCT529 Zero-phase earth leakage current transformer ? High precision,wide

Brand Name:WSD

Model Number:WSD-ZCT519

Place of Origin:CHINA

...current transformer 50A ZCT PCB mounting Leakage circuit protection electric current transformer Features High sensitivitySteady and reliable output voltagePCB mountingVarious choices for different configurations and output charateristicsApplicationsResidual current...

Brand Name:WSD

Model Number:WSD-80-25B

Place of Origin:CHINA

... 2. DC Immunity, electric energy measurement error introduced by CT is less than 3% 3. Accuracy 0.1 Class, very low phase error, high linearity over the whole current range 4. Plastic box with epoxy resin vacuum potting 5. Big through hole, easy to fix and

Brand Name:IVY

Model Number:Simple ct

Place of Origin:Zhejiang

...Current Transformer for Electronic Measuring 1.Overview: ● Customized Simple Current Transformer ● High Reliability via High Accuracy ● Easy Assembly, Well-matched to Measuring ● Flexible Installation ● Widely used for energy meter, smart grid, generator, EV charger, switching cabinet, medical equipment, circuit protection, electrical machine 2.Specification: Main Parameter Primary Current...

Brand Name:Dowis

Model Number:CT01 series

Place of Origin:CN

...stability Small change for output voltage after passing the heavy current IDC A variety of configuration and output characteristics Three Phase Precision Current Transformer-CT01 Series Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of

Brand Name:GFUVE

Model Number:P8-2

Place of Origin:China

...current clamp ct uses a special magnetic core to provide higher accuracy and lower phase shift. The P8 Series AC current clamp ct is a cheap probe to be used in power and low level current measurement, measuring around cable bundles, power load monitoring,

Brand Name:GFUVE

Model Number:Q110-3

Place of Origin:China

... engineering, a current clamp. current probe is an electrical device having jaws which open to allow clamping around an electrical conductor. This allows measurement of the current in a conductor without the need to make physical contact with it, or

Brand Name:WSD

Model Number:WSD-ZCT203

Place of Origin:CHINA

...current transformer AC Current Sensor 4 20ma Leakage Current Sensor Rated current : 30A Rated Output :17 mV Operating frequncy : 50Hz/60Hz Dielectric withstanding voltage(Hi-pot): 2500Vrms (between outside/sec.) Accuracy(0.1A-60A): linearity:0.5% DC resistance: 50+5 ohms APPLICATIONS -Residual current...

Brand Name:GDZX

Model Number:ZX-XFS

Place of Origin:Hubei, China

... characteristics of inhibited mineral oils in water existed conditions. It is suitable to test inhibited mineral oils, especially steam-turbine oil when mixed with water. It also applies to hydraulic fluid, cycle oil, and liquids ...

Brand Name:GDZX

Model Number:ZXCT-H

Place of Origin:China

...Current Transformer Field Calibrator Product introduction ZXCT-H current transformer field calibrator was developed based on high-end testing technology, large-scale electronic circuit design and in compliance with relevant national regulations. It solves the problems of on-site verification of current transformer and voltage transformer...

Model Number:DL-LX26AL

Place of Origin:China

...current (residual current / leakage current) transformer: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Two abnormal phenomena occur when the electrical equipment leakage: First, the balance of the three-phase current is destroyed, there is zero sequence current...

Brand Name:GFUVE

Model Number:Q110-1

Place of Origin:China

... clamping around an electrical conductor. This allows measurement of the current in a conductor without the need to make physical contact with it, or to disconnect it for insertion through the probe.GFUVE Model Q110 current clamp is a high accuracy ct,

Brand Name:GFUVE

Model Number:XQ20-2

Place of Origin:BEIJING CHINA

..., the phase and waveform can also be measured. Some clamps meters can measure currents of 1000 A and more. The model XQ20 clamp on current sensor is suitable for 200A cable online measurement, the user friendly shape make It easily clamp onto

Brand Name:GFUVE

Model Number:Q70-2

Place of Origin:China

...Current Transformer 1000A / 1A Lead Output Class 0.2 The model GFUVE Split Core Current Sensor Q70-2 is suitable for 0-1000A current measurement, both cable and copper bus bar online measurement. When the GFUVE Split Core Current Sensor Q70-2 making a measurement, the current carrying conductor is not broken and remains electrically isolated from the measuring devices input terminals. Clamp-On Current

Brand Name:GFUVE

Model Number:Q20B

Place of Origin:BEIJING CHINA

...Current Transformer With BNC Connector Theory A current sensor is a device that detects electric current in a wire, and generates a signal proportional to that current. The generated signal could be analog voltage or current or even a digital output. The generated signal can be then used to display the measured current...