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What is UPS :Uninterruptible Power SupplyNov 26, 2024What is UPS (Uninterruptible Power Supply)? A device that provides backup power to electrical devices in case of a power outage or other electrical in
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Pre-Commissioning MotorsNov 26, 2024Pre-commissioning procedures for motors ensure that your machines operate efficiently and effectively for a long time. Properly conducted, these proce
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how to do PD test of cableNov 20, 2024For PD test of cable, we have test equipment for online PD test and offline PD test.The PD detector measures the degree and frequency of PD recreation
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How to inspect DC system in HVDC power transmission systems.Nov 20, 2024context of high-voltage DC: Insulation Resistance Measurement: Dielectric Loss Factor (tanδ) and Capacitance: SF6 Gas Pressure Test: Measurement of CT
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How to do transformer pre-commissioning testsNov 20, 2024Transformer pre-commissioning tests are critical in ensuring the transformer is safe to operate before it is connected to the grid. The tests outlined
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Explore the method how to choose reactor for variable frequency series resonant test systemNov 19, 2024When choosing a reactor, it is necessary to consider factors such as rated voltage, rated current, structure, installation position and required quant
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How to do MV and LV switchgear room testingNov 14, 2024MV and LV switchgear are essential components in any electrical distribution system. It is critical to ensure that these switchgear are functioning co
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Acceptance Direct Current (DC) Hi-Pot for generatorNov 13, 2024Safety should always be a top priority for electrical equipment and components. To ensure that everything is in good working condition and free from a
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Alternating Current (AC) Hi-Pot Testing Switchgear Circuit BreakersNov 13, 2024Alternating Current (AC) Hi-Pot Testing, is a test that is conducted on electrical equipment to determine its ability to withstand high voltage withou
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how to do Insulation Resistance/Polarization Index Test for transformerNov 11, 2024Insulation resistance and polarization index tests are important diagnostic tools for determining the condition of transformer insulation. These tests
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How to do Testing of TransformerNov 11, 2024Following tests to be carried out 1. Pressure or leak test for the transformer tank.(this is part of the erection activity) a. Vacuum withstand test b
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How to do Visual Inspection of power transformerNov 11, 2024Prior to carrying out electrical tests, a visual check of the transformer should be carried out paying particular attention to the following points &b












