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SAF And EAF Parameter Electrical Measurement Instruments 0~999MW Power

Categories Furnace Instruments
Brand Name: Hongxin
Place of Origin: China
Price: Negotiable
Payment Terms: T/T,Western Union,D/P,D/A,L/C
Voltage: 0~600V/0~35kV
Current: 0~100,000A
Power: 0~999MW
Power Factor: 0~1
Harmonics: 1~63rd order
Frequency: 45~65Hz
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SAF And EAF Parameter Electrical Measurement Instruments 0~999MW Power

Electrical Parameter Measurement Instruments

SAF and EAF are high-current, low-voltage equipment requiring precise measurement of primary and secondary side voltage, current, power, power factor and other electrical parameters for power management and process optimization.

1. CT and VT

TypePrimary RatingSecondary OutputAccuracy ClassApplications
Current Transformer (CT)100~100,000A5A/1A/4~20mA0.2/0.5/1.0Primary side high current measurement, secondary current transformation
Voltage Transformer (VT)6kV/10kV/35kV100V0.2/0.5Primary side high voltage measurement
Rogowski Coil100~200,000A0~10V/4~20mA1.0High current, non-contact measurement
Hall Effect Current Sensor0~10,000A4~20mA/0~10V0.5/1.0DC high current measurement

2. Power Quality Analyzer

ParameterMeasuring RangeAccuracyFeatures
Voltage0~600V/0~35kV0.2%True RMS measurement
Current0~100,000A0.5%Input via CT/Rogowski coil
Power0~999MW0.5%Active/Reactive/Apparent power
Power Factor0~1±0.02Per-phase/combined display
Harmonics1~63rd orderClass BTHD, individual harmonic content
Frequency45~65Hz±0.01HzGrid frequency monitoring

3. Electrical Parameter Measurement Selection Reference

Measurement ScenarioRecommended InstrumentSelection Reason
Primary side high current (tens of kA)CT + Power quality analyzerStandard configuration, reliable accuracy
Secondary side high currentRogowski coil / Hall sensorNon-contact, easy installation
Power metering and assessmentPower quality analyzer (Class 0.2)High accuracy, meets metering requirements
Harmonic monitoringPower quality analyzer (Class A/B)Meets harmonic mitigation requirements
DC furnace current measurementHall effect current sensorSpecially designed for DC measurement
China SAF And EAF Parameter Electrical Measurement Instruments 0~999MW Power factory
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