Industry News
- What is transformer nameplate rating?The transformer rated value is the provisions of the manufacturer's normal use of transformers, and transformer operates in the predetermined rated value, ensuring long-term reliable work and has good performance.Industry News December 29, 2021
- Transformer Winding Deformation TestTransformer winding deformation refers to effect of mechanical or electromotive force on the internal coil windings, which causes irreversible changes in the size and position of the windings, including body displacement, winding distortion, bulging and short circuits between turns, etc.Industry News December 21, 2021
- Electrical Substation Components for Maintenance or ConstructionIf a team or company want to do Electrical Substation Maintance or Electrical Substation Construction, to be a electrical substation contractors or electrical substation builders, need as following test equipment for supporting.Industry News November 26, 2021
- Transformer Oil Filtration Unit Manufacturer in ChinaWhy do we need to filter transformer oil regularly？The purpose of transformer oil filtration is to remove moisture and impurities in the oil and improve the breakdown voltage of the oil.It protects the paper insulation in the oil, and can also improve the physical and chemical properties of the oilIndustry News December 07, 2021
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- What test should do for Current Transformer( CT)?Current transformers are divided into metering current transformers, protective current transformers, zero-sequence protection current transformers, etc. They are transformers designed for different purposes. For metering current transformers, they are mainly used for electrical power measurement.Industry News November 26, 2021
- Common Faults and Troubleshooting for Transformer Oil Breakdown Voltage (BDV)TesterCommon Faults and Troubleshooting for Transformer Oil Breakdown Voltage (BDV)Tester, Transformer Oil Breakdown Voltage (BDV)Tester is a basic instrument for transformer inspection or transformer maintenance.Industry News December 02, 2021
- Three Methods for testing electromagnetic potential transformerThree Methods for testing electromagnetic potential transformer 1. Oil immersion, SF6 gas type and solid transformer three method for potential transformer testing2. Electromagnetic potential transformer method outlines test cycle, test content and recommended products3. This technical methods is inIndustry News November 30, 2021
- What tests should do for transformers in field?What tests should do for transformers in field?In order to ensure that transformer can function properly in fieldthe following tests should be performed:1) Transformer Temperature test: Temperature is a key factor to help judge whether transformer is running well or not. The upper oil temperature mIndustry News November 17, 2021
- Operation introduction for CT AnalyzerCT Analyzer Operation introductionCT Analyser is also called CT parameter analyzer, mianly used for testing excitation parameters for current transformer (CT), voltage transformer (PT), including: turns ratio, turns ratio error, polarity, coil resistance, ratio and angularity checking, ect. CT AnalyIndustry News November 16, 2021