This article summarizes the abbreviations in the industrial electricity industry, helping readers easily look up and grasp the meaning of specialized terms. Understanding common abbreviations in the industrial electricity industry not only supports reading technical documents, but also helps improve communication and work efficiency in the industrial electricity environment.
Do you understand the abbreviations in the industrial electricity industry? If you do not understand or know them, please refer to the article below by QNT Investment and Trading Services Company Limited!
Table of the most common abbreviations in the industrial electrical industry:
o OC: (Over Current), refers to electrical equipment with overcurrent protection function (with PCT)
o UC: (Under Current), refers to electrical equipment with undercurrent protection function
o EF: (Earth Fault), refers to electrical equipment with earth fault protection function (with PCT)
o EL: (Earth Leakage), refers to electrical equipment with leakage current protection function, anti-shock (with ZCT)
o PL: (Phase Loss, Phase Failure), refers to electrical equipment with float loss protection function
o PR: (Phase Reversal, Phase Sequence), refers to electrical equipment with phase sequence protection function (wrong phase)
o OV: (Over Voltage), refers to electrical equipment with overvoltage protection function (overvoltage)
o UV: (Under Voltage), refers to electrical equipment with undervoltage protection function
o UBV: (UnBalance Voltage) refers to electrical equipment with voltage unbalance protection function
o UBC: (UnBalance Current) refers to electrical equipment with current unbalance protection function
o OF: (Over Frequency) refers to electrical equipment with overfrequency protection function
o UF: (Under Frequency) refers to electrical equipment with underfrequency protection function
o MCT: (Metering Current Transformer) Measuring current transformer
o PCT: (Protection Current Transformer) Protection current transformer
o ZCT: (Zero sequence Current Transformer) Zero sequence current transformer
o CBCT: (Core Balance Current Transformer) Other names for ZCT
o OSC: (OSCilloscope) Oscilloscope, oscilloscope
o DSO: (Digital Storage Oscilloscope) Digital oscilloscope, digital oscilloscope
o FG: (Function Generator) broadcast
o PWS : (Power Supply) power supply
o DC : (Direct Current) direct current
o AC : (Alternating Current) alternating current
o KW : kilowatt power meter
o KWH : kilowatt/hour power meter
o A, V, Hz : current, voltage, frequency meter
o AS, VS : switching switch for current and voltage meter
Above are the most common abbreviations in the industrial electrical industry, QNT hopes that it will help you understand these abbreviations better.
For free quotes and advice on SIMON electrical equipment, please contact us for assistance.
Watch more:
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Learn about the structure and operating principles of transformers
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