testing a transformer

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: Turns ratio test

Brand Name:AI

Model Number:BDV

Place of Origin:China

...Transformer Test Instrument 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: Turns ratio test

Brand Name:AI

Model Number:HPT(D)

Place of Origin:China

...Test Set I. Introduction: Oil Immersed Test Transformer AC DC Hipot Test Set is applied in power system for insulation test of high voltage equipment. The typical application of the HIPOT test set is as follow: Power Transformer AC high voltage withstand test Circuit Breaker AC high voltage withstand test High voltage motors high voltage withstand test Voltage/current transformer high voltage withstand test...

Brand Name:GDZX

Model Number:ZX-BCS

Place of Origin:CHINA

...phase difference test of special transformers and the measurement of rectifier transformers with phase shift. Turns ratio and Vector group test. It can automatically generate three-phase (120 °) or two-phase (90 °) power supply with stable amplitude and

Brand Name:AI

Model Number:TTR-Z

Place of Origin:China

... for transformer of type Z winding and other transformers whose zero-load current is relatively high. The transfomer turns ratio tester has wide testing range, fast testing speed, favorable repeatability, flexible data processing, convenient connection,

Brand Name:Pego Tester

Model Number:HYZC-20

Place of Origin:China

...the features of fast test speed, good stability, high accuracy and strong anti-interference. 2. Function and Application 1) DC resistance test of winding of power transformer 2) DC resistance test of winding of current transformer 3) DC resistance test of

Brand Name:Pego Tester

Model Number:HYRZ902

Place of Origin:China

...Transformer Winding Deformation Testing Equipment 1. Introduction: Power transformer winding deformation tester is adopts frequency response analysis to check if winding of power transformer deformed or not, meet the requirement of DTL911-2004. 2. Function and Application 1) To check winding frequency response when do the overhaul routine testing of power transformer...

Place of Origin:Wuhan Hubei China

Brand Name:Huaying

Model Number:HYYJ-501

...Insulating BDV Test Kit is developed according to the national standard GB-86 Insulating Oil Dielectric Strength Testing Method .LCD screen can display test procedure and test result. All the human interaction operations complete by the rotating mouse . It

Brand Name:United electrical

Model Number:HZHT-208

Place of Origin:Wuhan, China

... standard GB/T4776, GB/T5169, GB/4285.It is mainly used for load and no-load characteristics testing of power transformer, distribution transformer, also can do power frequency voltage withstand and double frequency inductance, partial discharge tests. The

Brand Name:Pego Tester

Model Number:HYGS

Place of Origin:China

... insulation, it is used in transformer winding and bushing, current transformer, voltage transformer, breaker, high-tension switch, parallel capacitor, coupling capacitor and etc. Dielectric loss detector adopts frequency conversion power ...

Brand Name:United electrical

Model Number:HZZB-202

Place of Origin:Wuhan, China

... test, specially suitable for Z type winding transformer, rectifier transformer and scott, inverse scotte, balance transformer in railway electrical system. Product Features: ◆ Use latest waveform generator, by non distortion, high stability with

Brand Name:AI

Model Number:HPT

Place of Origin:China

...Test Transformer AC Hipot Testing Equipment is applied in power system for insulation test of high voltage equipment. The typical application of the HIPOT testing equipment is as follow: Power Transformer AC high voltage withstand test Circuit Breaker AC high voltage withstand test High voltage motors high voltage withstand test Voltage/current transformer high voltage withstand test

Brand Name:AI

Model Number:BDV-2

Place of Origin:China

...Transformer Oil Breakdown Voltage Testing Equipment is developed according to IEC156 Insulating Oil Dielectric Strength Testing Method. The oil test vessel with temperature measurement unit, so it can detect oil temperature. Transformer Oil Breakdown Voltage Testing Equipment has 8 Kinds of test mode as optional: IEC156, IS6792, BS5874, ASTM D1816 , ASTM D877, Proof test, 5 minutes standard test, Manual test...

Brand Name:Ningbo Suntech Power

Model Number:CQSB-J-3KVA/50KV

Place of Origin:Ningbo，China

...Test Set , Dry Type Test Transformer Set , High Voltage AC Test Equipment I. Product Description CQSB-3KVA/50kKV AC dielectric test set, is a portable, microprocessor controlled instrument. Equipped with solid test transformer, used for AC dielectric test at main power frequencies while mobile application is required. such as aerial lift platforms and trucks. CQSB series ultra light power frequency testing transformer...

Brand Name:GDZX

Model Number:YDQ

Place of Origin:CHINA

...Testing Transformer Product presentation : Compared with the traditional oil-immersed light test transformer, the YDQ series inflatable test transformer has a weight reduction of 40-65% (depending on the voltage and capacity level) and no oil pollution. The voltage level of a single test transformer...

Brand Name:GDZX

Model Number:ZXR-100A

Place of Origin:Hubei, China

...Accuracy Transformer DC Winding Resistance Test The DC Winding resistance is the transformer’s semi-finished product, finished product test, installation, commissioning test, and electric part prevention test necessary test project,the transformer coil...

Brand Name:GDZX

Model Number:YDQW

Place of Origin:China

...Test Equipment Non-Partial Discharge High Voltage Test Transformer Equipment With Gas-filled Introduction Compared with the traditional oil-immersed light test transformer, the YDQW series gas-filled non-partial discharge test transformer has a weight reduction of 40-65% (depending on the voltage and capacity level), and there is no oil pollution. The voltage level of a single test transformer...