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1 - 10 Results for how to calculate current transformer ratio from 30 Products
CT Current Transformer and PT Potential Current Testing Equipment
...Current 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 Current......
Advanced Instruments Co.,Limited
Verified Supplier
Hi-tech Developing Industrial Area, Liuyang City,Changsha,Hunan Province,China
CPT-III Current Transformer and Voltage Potential Transformer Testing Equipment
...Current 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......
Delta Technology (Chongqing) Co., Ltd.
Verified Supplier
No.85 Zhong Shan Yi Road, Yu Zhong District, Chongqing, China. 400010
Precision Current Transformer Analyzer / Power Transformer Testing Equipment
...Transformer Testing/Ta/Tv Analyzer /Pt Test System I. Current Transformer (CT) II. Voltage Transformer (PT) 1. Magnetization curve 1. Excitation characteristic test 2. Transformation ratio test 2. Transformation ratio test 3. Polarity 3. Polarity 4. 5% and 10% error curve 4. Withstand test of power frequency alternating current 5. Current Injecting 5. Degauss 6. Degauss 6. Calculation......
Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Verified Supplier
Oriental HuaRui A, No. 150 Guanzhuang Road, Chaoyang District, Beijing, 100024, China
Single Electrical Test Set / Three Phase Transformer Turns Ratio Meter TTR Meter
... 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...
DONGGUAN YUYANG INSTRUMENT CO., LTD
Verified Supplier
B1505, FORTUNE PLAZA, No.1, Yuanmei Road, Nancheng District, Dongguan City, Guangdong Province, China
2500V Digital Insulation Resistance Tester Auto Power Off Auto Calculate PI And DAR
... electrical equipment (electric motor, transformer, and cable, etc.) Automatically calculates PI (Polarization Index) and DAR (Dielectric Absorption Ratio) Use 50V-2500V voltage to test target insulation, short current up to 3mA It can measure up to 100GΩ...
Guilin Huayi Peakmeter Technology Co., Ltd.
Verified Supplier
No. 15-3 Xingyuan Road, Sitang Town Lingui District, Guilin 541199，China
Transformer Ratio Tester HYBC-901
...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...
Wuhan Huaying Electric Power Tech & Science Co.,ltd
4F,Building 7,Optical Valley International Headquarters Industrial Park,No.62,Optical Valley Road,WUHAN,PR.CHINA
Current Transformer Tester
1. Product Name: CT PT Analyzer HYVA-402 2. Equipment Description: HYVA-402 can finish: CT/PT volt-ampere characteristic curve test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculate error curve of any CT point. 3.Technical ......
Wuhan Huaying Electric Power Tech & Science Co.,ltd
4F,B7,Optical Valley International Headquarters Industrial Park,No.62,Optical Valley Rd, Wuhan,China,430074
0.2 Class Transformer Test Equipment , 10000 Transformer Turn Ratio Tester
...Transformer Turn Ratio Test Set MCTTR301 Main Features 1) LCD display 2) Measure single phase or three phase transformer turn ratio 3) Auto switch phase sequence and ranges 4) Auto calculate voltage regulation ratio 5) Ratio measurement & Ratio Error calculation by input standard ratio 6) Can test CT ratio and display excitation current 7) Group vector measurement; can auto measure single&three phase transformer......
Zhengzhou Great Electric Co.,Ltd.
No.1207-1, Building #1, the National University Sci-Tech Park of Henan Province, No.11 Changchun Road, Zhengzhou, Henan 450000
HT5203 1000V Digital Insulation Tester / Megger Resistance Tester CE Approved
...motor, transformer, and cable, etc.) 2. Use 50V-1000V voltage to test target insulation 3. It can measure up to 10GΩ resistance 4. Short current up to 1.8mA 5. Automatically calculates PI (Polarization Index) and DAR (Dielectric Absorption Ratio) 6. AC/DC...
Dongguan Habotest Instrument Technology Co.,Ltd
13/F, Hollywood Plaza, 610 Nathan Road, Mongkok, Kowloon, HK.
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