how to test a power transformer

Brand Name:XZH TEST

Model Number:XHBB128B

Place of Origin:Xi'an, Shaanxi, China

...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 can be checked. The correctness, the condition of the tap changer, whether the transformer

Brand Name:HENGFENGYOU

Model Number:SCB10

Place of Origin:China

...Test Set Insulation Dry Type Testing Transformer, Power Frequency Testing Transformer, Dry Testing Transformer 10KV 10~2500KVA Cast resin Dry Type distribution transformer S11-M series hermetically sealed oil immersed power transformer has the advantage of low loss, low noise and high efficiency, which can obtain good energy saving effect and reduce pollution.Compared with ordinary oil immersed transformer...

Brand Name:HAOMAI

Model Number:TCT-100

Place of Origin:China

Transformer OLTC Tester Model: TCT-100 Able to test on-load tap changer of power transformers Transformer OLTC Tester TCT-100 is used to measure the transition waveform, transition time, transition resistance and three-phase synchronization of on-load tap changer of power transformers...

Brand Name:HAOMAI

Model Number:TCT-100

Place of Origin:China

Transformer OLTC Tester Model: TCT-100 Able to test on-load tap changer of power transformers Transformer OLTC Tester TCT-100 is used to measure the transition waveform, transition time, transition resistance and three-phase synchronization of on-load tap changer of power transformers...

Brand Name:RISING

Model Number:RSBTT III

Place of Origin:China

...line quantity and capacity of power transformers have been constantly increasing. In order to better serve power transmission and transformation enterprises, our company has created a full-automatic comprehensive transformer testing system integrated with

Brand Name:Ningbo Suntech Power

Model Number:FKWJF 300

Place of Origin:Ningbo，China

...Test Systems , No Corona Induced Withstand Voltage Test Sets I. Product Description: Induced voltage withstand test(IVWT), also called induced overvoltage withstand test ,ACSD,ACLD, DVDF, is one of most important dielectric test of power transformers.As per IEC60076-3-2013, IVWT is necessary routine test and acceptance test ater installation for abobe 110KV Power transformer...

Brand Name:Delta

Model Number:SYB

Place of Origin:China

...Testing Transformer, Dry Type Transformer, Sf6 Gas Transformer Introduction: SYB Oil Type Testing Transformer is applied in power system for insulation test of high voltage equipment. The typical application of SYB Oil Type Testing Transformer 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...

Brand Name:AI

Model Number:TTR-I

Place of Origin:China Mainland

...Test Equipment 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: Parameters Testing / Type of Transformer Single Phase Power Transformer 3 Phase Power Transformer...

Brand Name:Ningbo Suntech Power

Model Number:FKWJF Series

Place of Origin:Ningbo，China

... voltage withstand and partial discharging test of power transformers 110KV class and above. This system adopts PD free push-pull variable-frequency power source technique which ensure fine sine wave and proper test frequency output during testing under

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 High voltage power

Brand Name:KNKONG

Model Number:S11-M

Place of Origin:China

...Transformer S11 Oil-Immersed Transformer Product Introduction Product Standards GB1094.1-2013 General rules for power transformers GB1094.2-2013 Power Transformer Temperature Rise GB1094.3-2003 Insulation Level and Insulation Test of Power Transformers GB1094.5-2008 Power transformer withstands short circuit capability GB/T1094.10-2003 Power transformers...

Brand Name:KNKONG

Model Number:S11-M

Place of Origin:China

...Transformer S11 Oil-Immersed Transformer Product Introduction Product Standards GB1094.1-2013 General rules for power transformers GB1094.2-2013 Power Transformer Temperature Rise GB1094.3-2003 Insulation Level and Insulation Test of Power Transformers GB1094.5-2008 Power transformer withstands short circuit capability GB/T1094.10-2003 Power transformers...

Brand Name:AI

Model Number:DHP

Place of Origin:China

...Test Transformer I. Introduction: Dry Type Test Transformer AC DC Hipot Tester is applied in power system for insulation test of high voltage equipment. The typical application of the HIPOT tester 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...