transformer testing procedure

Brand Name:GFUVE

Model Number:T-203H

Place of Origin:BEIJING CHINA

...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...

Brand Name:HNMC

Model Number:HES-30

Place of Origin:China

... Output Current: AC 0-120A HES-1Bx Transformer Tester Measure item: Ratio errors & Phase errors of the CT and PT Rated current: 5A, 1A Rated voltage: ...

Brand Name:HNMC

Model Number:HES-30

Place of Origin:China

... Output Current: AC 0-120A HES-1Bx Transformer Tester Measure item: Ratio errors & Phase errors of the CT and PT Rated current: 5A, 1A Rated voltage: ...

Brand Name:LIYI

Model Number:LY-RR

Place of Origin:CHINA

PP PE Furniture Testing Machines ASTM-D1238 Melt Flow Testing Machine 1.Brief introduction Melt Flow testing 1.Melt Flow Indexer is used to determine melt-mass flow rate . 2.High quality,melt indexer 3.Direct factory Melt Flow testing for PP and PE 1.Melt ...

Brand Name:GDZX

Model Number:ZXCT-H

Place of Origin:CHINA

...transformer on Site Error Test CT Live Calibration Bench The device is developed with high-end testing technology, large-scale electronic circuit design and accord with national related protocol . It has solved the problem of big working intensity, trivial operation when on site test current transformer, voltage transformer...

Brand Name:AI

Model Number:SFRA-I

Place of Origin:China

Transformer SFRA Sweep Frequency Response Analyzer I. Introduction: Our company has designed the frequency response analyzer, which can accurately draw the frequency response curve. By measuring the horizontal and vertical contrast of the curve, the ...

Brand Name:Kaixiang

Model Number:AC415-1200kW

Place of Origin:China

..., generator sets for all main electrical parameters including the dynamic parameters tested. Application 1. factory testing of engine generator sets 2. To reducewet stacking problems 3. Periodic excercising of stand-by engine generator sets 4. Ups system

Brand Name:Kaixiang

Model Number:AC415-1200kW

Place of Origin:China

..., generator sets for all main electrical parameters including the dynamic parameters tested. Application 1. factory testing of engine generator sets 2. To reducewet stacking problems 3. Periodic excercising of stand-by engine generator sets 4. Ups system

Brand Name:KINGSINE

Model Number:KT210

Place of Origin:China

...Test Set Current Transformer Analyzer Discription of CT Test Set Complete measurement function, it can test all type current transformer for secondary overload, secondary loop resistance, excitation characteristic, transient characteristic, ratio difference, angle difference and polarity. It can also test...

Brand Name:GFUVE

Model Number:GF1061

Place of Origin:China

...welcome to import cheap and discount Current Transformer and Potential Transformer Analyzer from us. The GF1061PT Transformer Analyzer measures current transformer (CT) admittance, CT ratio, CT primary-to-secondary phase angle and the voltage, current and

Brand Name:Haida

Model Number:HD-W810

Place of Origin:Guangdong, China (Mainland)

ISO Standard Automatic Fabric Textile Air Permeability Testing Equipment / Textile Testing Machine Application To determine the resistance of fabrics (woven, knitted and non woven textile materials) to the passage of air (air flow) under constant pre-set ...

Brand Name:KaixXiang

Model Number:AC400-250KVA

Place of Origin:China

... the high voltage dry type load module and measurement and control module, precisely test output power and load performance of kinds of generator set. System mainly consists of resistance load, data collecting, control system, cooling ...

Brand Name:KaixXiang

Model Number:AC400-250KVA

Place of Origin:China

... the high voltage dry type load module and measurement and control module, precisely test output power and load performance of kinds of generator set. System mainly consists of resistance load, data collecting, control system, cooling ...

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

...Tests for Current Transformer: 1 Excitation curve and parameters test 2 Turns ratio test 3 Ratio and phase error test 4 Polarity mark check 5 Winding resistance measurement 6 Secondary loop burden measurement 7 Error line curve test for protection CT 8 Transient CT parameters test 9 CT nameplate guess 10 Saturation hysteresis loop curve measurement Tests for Voltage Transformer: 1 Turns ratio test...

Brand Name:YUYANG

Model Number:KV-H

Place of Origin:China

Asphalt Apparatus High Temperature ASTM D2170 Bitumen Kinematic Viscosity Tester I. Introduction: The asphalt kinematic viscosity tester is designed and made as per the national standard of People’s Republic of China GB/T1841 Standard Test Method for ...

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

...test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculate error curve of any CT point. Input voltage Output scope Measuring scope Measuring degree Device main engine 220V 0～600V,0～20A 0～600V,0～20A 0.5% 380V 0～1000V,0～20A 0～1000V,0～20A 0.5% 220V 0～600A 0～600A Transformation...

Place of Origin:Wuhan,Hubei,China

Brand Name:Huaying

...test, CT/PT Polarity test, CT/PT Transformation ratio test, automatically calculate error curve of any CT point. Input voltage Output scope Measuring scope Measuring degree Device main engine 220V 0～600V,0～20A 0～600V,0～20A 0.5% 380V 0～1000V,0～20A 0～1000V,0～20A 0.5% 220V 0～600A 0～600A Transformation...