how to test a power transformer

Brand Name:GDZX

Model Number:YDJ(Z)

Place of Origin:CHINA

Automatic KV Output High Voltage Test Equipment Power Frequency Hipot Test Equipment Product introduction : AC/DC hipot testing is the effective and direct way to test insulation strength for electric equipment. It check dangerous flaws and make sure ...

Brand Name:gfuve

Model Number:T-213

Place of Origin:BEIJING CHINA

T-213 Transformer Winding DC Resistance Tester Description T-213 test instrument can test transformer, mutual inductor, reactor, dc resistance of motor and perceptual load.Instrument is small in size, light weight, strong function, easy operation ,Designed...

Brand Name:JSHG

Model Number:HG-SP-110KV

Place of Origin:China

... Substation Application Electrical power transmission line Standrad NEA Standard Painting According to clients' request Shape Conical, Round, Polygonal (Octagonal, Dodecagonal, Hexadecagonal, etc),Tubular, Tapered Production Process Raw material test →

Brand Name:Greenfair

Model Number:EI series

Place of Origin:China

...Transformer vertical for Front-end drive for extra large power supplies General information: It is recommended that the temperature of the part does not exceed +125°C under worst case conditions. Storage Temperature: -40°C to 85°C Operating Temperature: -40°C to 125°C Test...

Brand Name:Ningbo Suntech Power

Model Number:DSC Series

Place of Origin:Ningbo，China

... carried out by the IPC with PLC control, and set the operation, control, monitoring and protection in one of the intelligent control system. The unit is not only monitoring the test parameters of test objects, but also monitoring the status of their own.

Brand Name:PEGO

Model Number:PG-502

Place of Origin:China

BS5874/ ASTMD1816/ ASTMD877 Insulating Oil Dielectric Strength Tester 1. Introduction Insulating oil tester also be called as tansformer oil tester, insulating oil dielectric strength tester, it is developed according to the standards of IEC60156, ...

Brand Name:Shareway

Place of Origin:Guangdong China

Single Phase EP Gate Drive Transformer With CE Certification D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 10 kHz/ 100 mV L 460 μH min. Leakage inductance 100 kHz/ 100 mV LS 2.3 μH max. DC Resistance 1 RDC 730 mΩ max. DC ...

Brand Name:TIGER

Model Number:EE13

Place of Origin:CHINA

...Power High Frequency Transformer Features: • High isolation strength • Lower profile and weight • High power density • Operating temperature -40℃to+125℃ • Parts meet UL, IEC & VDE safety standards • Short lead time • 100% test before shipping • International standard specification • Professional packing • Widely used in LCD screen power...

Brand Name:Shareway

Place of Origin:Guangdong China

EE EI EP EPC PQ Type Three Phase Small Signal Transformer D Electrical Properties: Properties Test conditions Value Unit Tol. Inductance 100 kHz/ 100 mV L 54 μH ±10% Turns ratio n 8:1:1:3 ±3% Saturation current |ΔL/L| < 20% Isat 3.2 A typ. DC Resistance...

Brand Name:Fanke High-voltage

Model Number:DSC Series

Place of Origin:CHINA

... carried out by the IPC with PLC control, and set the operation, control, monitoring and protection in one of the intelligent control system. The unit is not only monitoring the test parameters of test objects, but also monitoring the status of their own.

Brand Name:Fanke High-voltage

Model Number:DSC Series

Place of Origin:CHINA

... carried out by the IPC with PLC control, and set the operation, control, monitoring and protection in one of the intelligent control system. The unit is not only monitoring the test parameters of test objects, but also monitoring the status of their own.

Brand Name:GFUVE

Model Number:GF1061PT

Place of Origin:CHINA

GF1061PT with Polarity, ratio & phase error Portable Voltage transformer PT Analyzer 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 ...