voltage protection pt potential transformer

Brand Name:XG

Model Number:JDZ9

Place of Origin:XIAN,CHINA

...PT Potential Transformer This JDZ9 voltage transformer is fully enclosed,single phase, indoor,pole mounted type product, applicable to the rated frequency 50 hz, rated voltage 6kv or 10kv,neutral point indirectly grounded power system,used for voltage measurement, electric energy metering and relay protection...

Brand Name:GFUVE

Model Number:GF1061 PT

Place of Origin:BEIJING CHINA

...voltage and high voltage potential transformer analyzer from 0.8 to 30000 ratio & 2 min error GF1061PT is the first portable device (4.8 kg) which offers highly accurate voltage transformer tests. This allows to use GF1061PT not only for electrical performance checks, but also for class verification and calibration. It performs quick tests of all kinds of inductive voltage transformers (VTs or PTs...

Brand Name:HNMC

Model Number:HJB series

Place of Origin:China

CT PT Test Equipment 0.01 & 0.02 Class Standard PT HJB series Technical Index Rated Primary Voltage 3kV,6kV,10kV,15kV,20kV,35kV, Rated Secondary Voltage 100V,100/√3V,100/3V,220V Accuracy class 0.01, 0.02, 0.05 Secondary Capacity 0.5VA Rated Frequency 50/...

Place of Origin:China

Brand Name:OEM

Model Number:NSQ-30CT

... Of Accuracy: 1.0 (see table) ·Rated Voltage: 600V (see table) ·Rated Sec. Current 5A(or 1A on request) ·Security Factor: FS5 ·Working Temperature Range: -20℃~+...

Model Number:DYJ-PT100

Brand Name:Tongli

Place of Origin:Shanghai, China

Potential Transformer Winding Machine PT Coil Automatic Tension Control 0.05mm Wire Accuracy Product Overview Our Potential Transformer Winding Machine winds PT primary and secondary coils with automatic tension control and 0.05mm wire accuracy, ideal for voltage transformers used in substation metering and protection. Key Features Transformer Dedicated Design: Purpose-built for transformer...

Brand Name:MacweyTEK

Model Number:MKZX(F)9-10

Place of Origin:China

... voltage or current in the circuit. However, transforming voltage and current by power transformer aims at transferring electric energy while transforming voltage and current by transformer aims at measuring and monitoring voltage or current in the

Brand Name:AI

Model Number:CPT-I

Place of Origin:China

...Transformer and PT Potential Current Testing Equipment is used to measure all kinds of current transformer and voltage transformer. It can calculate the ratio errors and phase angle errors of current transformer and voltage transformer at rated burden and working burden in one time test. CT Current Transformer and PT Potential...

Model Number:JDZX-10

Brand Name:ZGBTB

Place of Origin:Zhejiang, China, Wenzhou

...potential transformer (PT) designed for power systems with a rated frequency of 50Hz or 60Hz and a maximum voltage of 35kV (up to 40.5kV). This voltage transformer is primarily used for providing voltage signals to precision measuring instruments, energy meters, and protective...

Model Number:YTJS10-20

Place of Origin:Zhejiang, China

Brand Name:YOMIN

...voltage transducer Three phase potential transformer voltage transformer Certifications Product Overview A voltage transformer (PT) is similar to a transformer in that it is used to change the voltage on a line.But the purpose of transformer transform voltage is to transport electric energy, so the capacity is very large, generally with kilovolt-ampere or mva for the calculation unit;Purpose and 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:XZH TEST

Model Number:XHTX201D

Place of Origin:Xi'an, Shaanxi, China

... (CT) and voltage transformers (PT). By integrating excitation characteristic, transformation ratio, polarity, error curve, secondary load, resistance and AC withstand testing into one compact unit, it replaces several single-function ...

Place of Origin:China

Brand Name:xawh

...Protection Fuse Product Description This product is suitable for indoor AC 50HZ, rated voltage 3.6kv-40.5kv power system, as high voltage transformer overload and short circuit protection, in case of overload and short circuit fault, the fuse can quickly act, and cut off the power supply to protect the safety of power equipment. This product has passed the test of national high voltage...

Brand Name:Delta

Model Number:CPT-III

Place of Origin:China

...Transformer and Voltage Potential Transformer Testing Equipment Introduction: CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment is used to measure all kinds of current transformer and voltage transformer. CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment can calculate the ratio errors and phase angle errors of current transformer and voltage transformer...

Brand Name:XIWUER

Model Number:JY.EVT-10

Place of Origin:XIAN,CHINA

...Voltage Instrument Transformers Electronic Type Zero-phase Integrated voltage measuring sensor smart insrument transformer Features Instrument transformers that are used to transform voltages are known as voltage or potential transformers. They are used to reduce high voltages...

Brand Name:Acrel

Model Number:ALP220-PT

Place of Origin:China

...PT series intelligent low-voltage PT protector apply to low-voltage system with rated voltage to AC 400V and rated frequency of 50Hz. ALP220-PT intelligent low-voltage PT protector, due to perfect protection, measurement, control and monitoring functions, not only provides a complete solution for low voltage system protection and control, but also has the advantages of small size, compact structure and easy installation. ALP220-PT

Brand Name:YUYANG

Model Number:CPT-I

Place of Origin:China

...Transformer Test Set CT PT Analyzer Test for current transformer: Excitation curve and parameters test Turns ratio test Ratio and phase error test Polarity mark check Winding resistance measurement Secondary loop burden measurement Error line curve test for protection CT Transient CT parameters test CT nameplate guess Saturation hysteresis loop curve measurement Tests for Potencial Transformer...

Model Number:MY-203

Place of Origin:China Mainland

Brand Name:MINGYANG

...PT Instrument Transformer On‑Site Calibrator Product Description This instrument can measure the ratio and angle difference of current and voltage transformers according to national standards, and can also measure any percentage of ratio and angle difference between 1% and 200% of current; It can directly measure the transformation ratio and polarity of the transformer...

Brand Name:QIUPU

Model Number:JDZX11-35R

Place of Origin:WENZHOU

JDZX11-35R 33kv Voltage Transformer And Potential Transformer supply ability supply ability: 100 set/sets per month packaging & delivery packaging details standard export package , wooden case port ningbo Zhejiang ShanCheng Electric Co., Ltd. in the ...

Brand Name:HENGFENGYOU

Model Number:S-11

Place of Origin:China

...Voltage Potential Transformer 33/0.22kv 500va 1.Product Description The single-phase pole-mounted distribution transformers are specifically designed for the decentralization distribution network of servicing residential overhead distribution loads of town and countryside. They are also suitable for light and diversified power applications. These transformers...