zero phase sequence current transformer

Brand Name:WSD

Model Number:WSD-20-30A

Place of Origin:CHINA

... 12 Ω Primary Current 4 mA Insulation (Winding to Body) 4 kV Secondary Voltage 20 Ω Core Materail Coiled Silicon Steel Sheet Outer ...

Brand Name:GFUVE

Model Number:LZCG530-10

Place of Origin:BEIJING CHINA

0.2s Class High Precision Cast Epoxy Resin Current Transformer for energy meter Theory A current transformer (CT) is a type of transformer that is used to measure alternating current (AC). It produces a current in its secondary which is proportional to ...

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-ZCT801

Place of Origin:CHINA

Zero phase current transformer 30A leakage micro ring electronic current transformer Type WSD-ZCT801 Rated Current(A) 30-70 Output Voltage(V) 9-12 Test Conditions lin=5mA, RL=1KΩ Over Leakage Characteristic -10%-0% Temperature Characteristics 10%MAX Dimensions(MM) ID 11.8 OD 24.7 HT 13.9 Other specificitions shall be supplied according to your requirements,please contact us. NO Features: 1 High sensitivity 2 Close to zero load shift and zero

Brand Name:WSD

Model Number:WSD-ZCT534

Place of Origin:CHINA

Zero phase current transformer Minimum output voltage tolerance PCB mounting 15A 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-706-1

Place of Origin:CHINA

...Current 5A - 60A ZCT 2mA for relay protection Zero Phase Current Transformer WSD706 Precision miniature current transformer Mainly used in metering, serving as current sampling tool or the current measuring tool for general industrial instruments. 5(40)A/5mA,10(60)A/4mA,10(80)A/10mA,20(100)A/10mA,etc. are available. Can be customized. High Accuracy, UP TO 0.1 class Standard: GB1208 ‘Current Transformer’ JB/T10665 ‘Miniature current

Brand Name:WSD

Model Number:WSD-ZCT526

Place of Origin:CHINA

Zero phase current transforme zero phase ZCT for ammeter 30A PIN type Applications : 1. Residual current circuit breaker 2. Earth Leakage protection switch 3. Leakage circuit protection Breaker 4. Leakage circuit protection plug (Appliance ...

Brand Name:HEMEI

Model Number:54.5*75.5*20.5mm

Place of Origin:China

...Current Transformer Manufacturer Power coil are suitable for the application in weak magnetic field, can be used for manufacturing high sensitivity and small power transformer, low power magnetic amplifier, relay, head of magnetic recording device, zero sequence current transformer, power converter, precision current transformer, magnetic amplifier, power transformer, choke, pulse transformer...

Brand Name:HEMEI

Model Number:54.5*75.5*20.5mm

Place of Origin:China

...Current Transformer Manufacturer Power coil are suitable for the application in weak magnetic field, can be used for manufacturing high sensitivity and small power transformer, low power magnetic amplifier, relay, head of magnetic recording device, zero sequence current transformer, power converter, precision current transformer, magnetic amplifier, power transformer, choke, pulse transformer...

Brand Name:WSD

Model Number:WSD-ZCT528

Place of Origin:CHINA

Zero phase current transforme 15A PCB Layout Current Transformer 1.5~2.0V PIN type Item No. :WSD-ZCT528 Rated current : 15A Rated Output :1.5~2.0V Operating frequncy : 50Hz/60Hz Dielectric withstanding voltage(Hi-pot): 2500Vrms (between outside/sec.) Accuracy(0.1A-60A): linearity:0.5% DC resistance: 57±5Ω APPLICATIONS - Residual current...

Brand Name:WSD

Model Number:WSD-542

Place of Origin:CHINA

Zero phase current transformer Excellent in PCB Mounting 3.3~4.0mV Output Voltage What is FEATURES of our Current Transformer for GFCI? High in sensitivity Excellent in PCB Mounting Various of configuration and output characteristics Steady and Reliable in Output Voltage What is SPECIFICATION of our CURRENT TRANSFORMER for GFCI? SPECIFICATION Product Name WSD542 low voltage zero current transformer design GFCI Model No. WSD542 Rated Current...

Brand Name:WSD

Model Number:WSD-889

Place of Origin:CHINA

Zero phase current transformer 100Ω as required Coiled Silicon Steel Sheet Brand WSD Structure Of Winding Toroidal Phase Single Usage Current Model WSD-889 Turns Ratio as required Resistance 5~100 Ω Primary Current 1/2/5/10 A Insulation (Winding to Body) 4 kV Secondary Current...