three phase transformer ratio tester

Brand Name:GDZX

Model Number:ZX-SBC

Place of Origin:China

... of traditional transformer ratio bridge test. The screen adopts large screen high-resolution LCD, and the power supply adopts lithium battery, which is convenient for ...

Brand Name:RISING

Model Number:RSBC-V

Place of Origin:China

... to test three-phase transformers of the power electric system, especially suitable for the testing of Z type winding transformer and rectifier transformer, as well as the Scott, inverse Scott and balancing transformers in the railway electrical system.

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

...single phase transformer or CT/PT 4 Voltage ratio error calculation 5 Current transformer ratio measurement 6 Excitation current measurement in ratio testing 7 Reproduction the AC test voltage from power source to reduce the effects of bad power source 8

Brand Name:HNMC

Model Number:MCVT-01D

Place of Origin:China

Portable CT PT Test Equipment MCVT-01D Major Technical Parameters Item Description Power Supply AC220V±10% 50/60HZ Output 0-180Vrms, 12Arms, 36A (peak value) Voltage test accuracy ±0.2% Ratio error test (metering CT) ±0.2% Secondary resistance range/...

Brand Name:REXON

Model Number:HYG-II

Place of Origin:China

Description According to the IEC and the relevant national standards, in power transformer production, the user acceptance and maintenance test process, the transformer ratio test is to do projects, it can effectively monitor the transformer products ...

Brand Name:GENY

Model Number:HN-2K01B2

Place of Origin:China

Automatic Portable CT On-Site Transformer Test Equipment for Testing of CT’s Radio/Angle Error in Accuracy Class 0.05 Specifications: Current Mutual-inductor On-site Calibration Device The product is mainly used to test one grade to 0.2S grade field ...

Model Number:TTR-I

Place of Origin:China

... can be applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio. All parameters can be measured in one test for three phase transformer.

Brand Name:AI

Model Number:TTR-I

Place of Origin:China Mainland

...Transformer Turns Ratio Tester is designed according IEC76-1 and IEC60044. It can be applied to test the turns ratio and group vector of single or three phase transformer. The connection group of three phase transformer also can be calculated with the ratio. All parameters can be measured in one test for three phase transformer. Functions of Transformer Turns Ratio Tester: Parameters Testing / Type of Transformer Single Phase

Brand Name:XZH TEST

Model Number:XHBB128B

Place of Origin:Xi'an, Shaanxi, China

...transformer turns ratio tester Introduction In the production process of semi-finished and finished power transformers, before the newly installed transformer is put into operation and according to the preventive test regulations of the Ministry of Electric Power, it is required to test the turns ratio or voltage ratio of the operating transformer, and the transformer turns ratio...

Brand Name:YUYANG

Model Number:TTR-I

Place of Origin:China

... for three phase transformer. The polarity measurement for single phase transformer or CT/PT Voltage ratio error calculation Current transformer ratio measurement Excitation current measurement in ratio testing Reproduction the AC test voltage from

Brand Name:Fanke High-voltage

Model Number:BBC-VI

Place of Origin:China

... its commissioning, it is required to test the turns ratio or voltage ratio of transformer according to the requirements of preventive test instructions of State Ministry of electric power. Model BBC-VI three-phase type winding ratio tester, overcoming the

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:Huaying Series

.... 3 The polarity measurement for single phase transformer or CT/PT 4 Voltage ratio error calculation 5 Current transformer ratio measurement 6 Excitation current measurement in ratio testing 7 Reproduction the AC test voltage from power source to

Brand Name:GFUVE

Model Number:T-203H

Place of Origin:BEIJING CHINA

...Phase transformer turns ratio test set DESP T-203H Handheld MINI Three Phase transformer turns ratio test set adopts three-phase power supply output voltage, the test speed Instrument to adopt advanced technology for A/D, wide range range; High speed ARM as the core digital processor, test quickly; English menu display, Elaborate and handheld design, makes the T-203H TTR tester...

Brand Name:Ewen Power

Model Number:ZDG-1KVA

Place of Origin:Shanghai, China

... Secondary Voltage 24VDC Working Frequency 50Hz~60Hz Ambient Temperature -10℃~45℃ Temperature Rise <80℃ Voltage Ratio 220VAC/24 VDC Coil Structure EI Coil Materail According to your requirements Insulation Resistance ≥2 MΩ

Brand Name:HAOMAI

Model Number:TWO320

Place of Origin:China

Three-phase Transformer Winding Ohmmeter Model: TWO320 Three-phase Transformer Winding Ohmmeter is designed to accurately measure three-winding resistance of power transformers. It can save time by testing three-winding without having to disconnect and ...

Brand Name:WDLYCH

Model Number:WD-9P1

Place of Origin:China Mainland

...Transformation Ratio 1. Summary Digital intelligent power meter are electric unit measuring instruments, which are able to measure power in transmission & distribution power system, widely used in power transforming, distribution automation, intelligent building and power monitoring. 2. Technical Parameters Model WD-9P1 Input Single phase current & voltage Transformation ratio

Place of Origin:China

Brand Name:china coal

Product Introduction For current transformers, to be completed: 1. Volt-ampere characteristics of the test; 2. Current ratio test; (can measure three secondary windings) 3. Polarity discrimination; 4.10% error curve; 5. AC voltage secondary winding; 6, ...