variable voltage transformer variac

Brand Name:CY-Group

Model Number:JDZX9-36

Place of Origin:China

..., is widely used indoor for measuring current, electric energy and protective relaying in the isolated neutral system with the frequency 50Hz or 60Hz and highest voltage for equipment 36 kV (Up to 40.5kV), The transformers can be produced according to

Brand Name:Chuangyin

Model Number:JSZW 2A-12R

Place of Origin:Shenzhen

...Voltage Transformer 12kV Three-Phase Voltage Transformer High Reliability 1.Product Introduction: Voltage transformer with fully enclosed cast insulation structure, the primary and secondary windings and toroidal core all encapsulated in epoxy casting body, using elbow-type plug to increase the outer insulation creepage distance and resistance contamination and moisture performance. It is used indoor for measuring voltage...

Brand Name:CY-Group

Model Number:JDZX10-12R

Place of Origin:China

...Voltage Transformer DZX10-12R Voltage Transformer (with fuse) 12Kv Indoor Single-Phanse Epoxy Resin Type Indoor Use JDZX10-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage...

Brand Name:CY-Group

Model Number:JDZX11-36R

Place of Origin:China

..., is widely used indoor for measuring current, electric energy and protective relaying in the isolated neutral system with the frequency 50Hz or 60Hz and highest voltage for equipment 36 kV (Up to 40.5kV), The transformers can be produced according to the

Brand Name:CY-Group

Model Number:JSZF-12G

Place of Origin:China

...Voltage Transformer Three-Phanse Harmonic 12kV Indoor Three-Phase Epoxy Resin Cast Type Voltage transformer JSZF-12G voltage transformer, epoxy resin casting and single pole insulated VT, is widely used indoor for measuring current, electric energy and protective relaying in the isolated neutral system with the frequency 50-60Hz and highest voltage...

Brand Name:Chuangyin

Model Number:CY-EVPT2-36WC

Place of Origin:Shenzhen

...Voltage Transformer /Instrument Voltage Transformer / Voltage Sensor / LPVT 1Product introduction CY-EVPT low power voltage sensor is applicable to 36kV and below overhead lines, convert high voltage to AC low voltage (24V and below). To provide power supply for the FTU, DTU of distribution network. 2.Technical Data: Item Specification Unit Data 1 Um kV 36 2 Rated Insulation Level kV 36/70/170 3 Rated Primary Voltage...

Brand Name:Chuangyin

Model Number:JDZX16-12R

Place of Origin:Shenzhen

...Transformer MV Voltage Transformer Potential transformer​ 1.Product Introduction: Epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure the voltage, electric energy and protective relaying in single phase or three phase AC circuit with the frequency 50Hz or 60Hz and highest voltage...

Brand Name:Chuangyin

Model Number:JDZ16-12R

Place of Origin:Shenzhen

...Transformer MV Voltage Transformer Potential transformer Single Phase 1.Product Introduction: Epoxy resin casting and full enclosed construction, is used indoor for measuring voltage, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage...

Brand Name:Rvyuan

Model Number:EE 400v

Place of Origin:China

... is subjected to transient voltages and surges during their normal operation when the insulation under test breaks down. To withstand these impulse voltages,the insulation of these transformers must be carefully designed. These are usually single phase,

Brand Name:Chuangyin

Model Number:JDZ16-12R

Place of Origin:Shenzhen

...Voltage Transformer 12kV Indoor Potential transformer Epoxy Rersin 1.Product Introduction: JDZ18-12R voltage transformer, epoxy resin casting and full enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage...

Brand Name:CY-Group

Model Number:JDZ10-6.6/12R

Place of Origin:China

...Voltage Transformer JDZ10-6.6/12R Voltage Transformer 12Kv Indoor Single-Phanse Epoxy Resin Type JDZ10-6.6/12R voltage transformer , epoxy resin casting and fully enclosed construction, is used indoor for measuring current, electric energy and protective relaying in the electric system with the frequency 50Hz or 60Hz and highest voltage for equipment 7.2 /12kV, Be suitable for three phase V connnection matching “RV”. Type Rated primary Voltage

Brand Name:Rvyuan

Model Number:ee/ec/ep/etd/ei

Place of Origin:China

... difference is that, as their name implies, they operate at much higher frequencies — while most line voltage transformers operate at 50 or 60 Hz, high-frequency transformers use frequencies from 20 KHz to over 1MHz.Operating at a higher frequency has

Brand Name:Rvyuan

Model Number:EE13

Place of Origin:China

... is that, as their name implies, they operate at much higher frequencies — while most line voltage transformers operate at 50 or 60 Hz, high-frequency transformers use frequencies from 20 KHz to over 1MHz.Operating at a higher frequency has many

Brand Name:Shenzhen Chuangyin Co.,Ltd.

Model Number:JDZ(J)-12Q

Place of Origin:China

...Transformer. Voltage Transformer JDZ(J)-12Q Description: JDZ(J)-12Q voltage transformer, epoxy resin casting and half-enclosed construction, is used indoor for measuring current, electric energy and protective relaying in single-phase or three-phase AC circuit with the frequency 50Hz or 60Hz and highest voltage for equipement 12kV. Main technical parameter: 1. Highest voltage...

Brand Name:Chuangyin

Model Number:JDZXJ1-12RC

Place of Origin:Shenzhen

...Voltage Transformer IEEE Pluge Single-Phase Metal Shell Type Electromagnetic Easy Installation transformer​ 1. Product Introduction: Used indoor single phase or three phase AC circuit for measuring electric capacity, voltage and protective relaying with the frequency of 50Hz or 60Hz and rated voltage...

Brand Name:CY-Group

Model Number:JDZ11-17.5(24)

Place of Origin:China

... used indoor for measuring current, electric energy and protective relaying the electric system with the frequency 50Hz or 60Hz and highest voltage for equipment 17.5 kV (Up to 24kV). The product has the feature of high reliability, low magnetism of core,

Brand Name:CY-Group

Model Number:JSZVR2-12C

Place of Origin:China

..., is used indoor for measuring current, electric energy and protective relaying in the electric system with the frequency 50Hz or 60Hz and highest voltage for equipment 12kV. The product has the feature of high reliability, low magnetism of core,

Brand Name:CY-Group

Model Number:JDZX18-12R(V)JC

Place of Origin:China

...Voltage Transformer JDZX18-12R(V)JC Voltage transformer 12kV Indoor Single-Phanse Epoxy Resin Type Voltage transformer with inbulit fuse , epoxy resin casting and fully enclosed construction, is used indoor switch cabinet to measure the current,electric energy and protective relaying in the single phase or three phase AC circuit with the frequency 50Hz or 60Hz and hightest voltage...

Brand Name:CY-Group

Model Number:JDZXR-12C

Place of Origin:China

...Voltage Transformer JDZXR-12C Voltage Transformer 12Kv Indoor Single-Phanse Epoxy Resin Type CT VT PT JDZXR-12C voltage transformer, epoxy resin casting and full enclosed construction, is used indoor switch cabinet to measure the current, electric energy and protective relaying in single phase or three phase AC circuit with the frequency 50Hz or 60Hz and highest voltage...

Brand Name:GDZX

Model Number:ZXHQ-Y

Place of Origin:China

...Transformer Field Calibrator Product introduction ZXHQ-Y is a Multifunctional Current and Voltage Transformer Characteristic Tester designed in accordance with IEC60044-1 / GB1208, IEC60044-2GB1207, IEC60044-6 / GB16847 and C57.13, the instrument can obtain the excitation characteristics of the current and voltage transformers, excitation parameters. The maximum inflection point voltage of the current transformer...