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HRBT Type Electrical Specification Comprehensive Test-bed for Transformer |
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HRBRTC Type Deformation of Power Transformer Winding Characteristic Tester |
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HRBC Type On-Load Tapping Changing Switch of Transformer Tester |
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HRBCD Type Special Intelligent Tester for Power Transformer Loss |
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HRCZB Type Power Transformer Switching Wave Test Generator |
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HRBZ Type Automatic Transformation Ratio Test Equipment |
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Series of HRSFQ Trebling Frequency Electric Power Source Generator |
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Series of HRSGB Intelligent Digital High Pressure Gauge (FRC Digital Resistance-Capacitance Divider) |
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HRYBJ type Fast Zinc Oxide Tester of Lightning Arrester |
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HRYBS-30kV Lightning Arrester Teste
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HRZT Fast DC Resistance Tester |
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HRIIJ Insulation Oil Dielectric Strength Tester£¨Oil Tester£İ, Gas Chromatographic Analyzer |
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HRSP-9 Insulation Oil Gas Chromatographic Analyzer Technical parameter: |
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HRJBC Potable Relay Protection Tester |
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HRWJC Microcomputer Relay Protection Tester |
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HRCGB Frequency Differential Relay Tester |
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HRYXQ Comprehensive Digital Three-phase Shifter |
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Series of HRDXBĦ˘HRDXCĦ˘HRXJP Testing, Alarming and Analyzing Instruments of Electric Harmonic |
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HRDXC/F Electricity Harmonic Measuring Instrument/ Analysis Meter |
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HRWGR Anti-interference Detector of Grounding Resistance for Earthing Grid |
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HRSQ Multifunctional Tester for Grounding Resistance with Double Jaw
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HR Series of Megohm-meter (Insulated Resistance Meter) |
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HRGP Power Frequency Signal Generator |
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HRPX Industrial Frequency Phase Meter |
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HRZLY Series Vacuum Oil-filter |
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HRZJ3 Microcomputer-Typed Detector of Anti-distributed Capacitive Type Direct current Grounding |
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HRBJZ Portable On-line Detecting System of Dielectric Loss and Resistant Current for Substation |
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HRBJT Distributed On-line Detecting System of Electric Equipment on Insulation for Substation |
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