All Products

• lightning impulse voltage pulse calibration test system devices
• Transformer Calibrator Automatic intelligent Calibration System
• Secondary voltage drop and secondary load-circuit tester YJFH-HR
• transformer calibrator
• voltage type transformer load cases
• voltage transformer
• secondary pressure tester
• Current Transformer site tester device
• Automatic voltammetry of change than the Comprehensive test
• Current Transformer site tester calibration device

• transformer calibration test equipment
• Standards current transformer
• Electronic Transformer Calibrator Automatic intelligent Calibration System
• Standard lightning impulse voltage pulse calibration test system devices
• Secondary voltage drop and secondary load-circuit tester
• Smart transformer calibrator
• PT secondary pressure tester
• Transformer load me
• Automatic CT / PT voltammetry of change than the Comprehensive test
• Standard voltage transformer

• This type of generator is used for alternator induced over voltage withstand test of the pressure transformer
• enhanced with ac impedance tester
• This type of tester is used to measure and analyze the electric property of the on-load tap-changer of power transformer
• Transformer impedance tester Transformer load loss and no-load capacity of Tester
• Transformer empty load loss tester
• electrical parameters measuring instrument
• Automatic than the group Tester
• transformer of automatic comprehensive test-bed
• Transformer deformation tester
• DC Resistance Tester

• Tripler power generator
• Generator rotor impedance tester
• Transformers OLTC Tester
• Intelligent Transformer empty load loss tester
• Transformer load loss and no-load capacity of Tester
• Intelligent electrical parameters measuring instrument
• Transformer winding characteristics of deformation tester
• Quick test for DC Resistance
• Automatic variable than the group Tester
• Electrical transformer of automatic comprehensive test-bed

• release valve automatically relay tester
• differential relay test
• Meter scene calibrator
• electronic phase shifters
• Potable Relay Protection Tester, With easy-operation and stable performance features,
• (6-phase of voltage, 6-phase of current )Computer relay tester
• Secondary circuit protection device to test equipm
• relay protection tester
• Comprehensive test instrument relay
• power differential relay test

• More use of calibrator (Meter scene calibrator)
• Three-phase, single-phase electronic phase shifters
• Computer relay tester
• Gas (gas) pressure release valve automatically relay tester
• impact peak Ammeter
• impact of the peak voltage meter
• Lightning and switching Impulse current generator Test System
• Simulating Lightening Impulse Current Generator Test System
• Impulse Voltage Generator HV Testing System for Cable High Voltage Pulse Test
• Multi Waveshape Combination Impulse Voltage Generator HV Testing System for High Voltage Pulse Test

• Standard Lightening Impulse Voltage HV Test System
• Complete Set of impulse instrument
• Lightning Impact test equipment device
• Experimental Instruments for the Impulse Current Generator
• Series of Experimental Instruments for the Impulse Current Generator
• Complete Set of Impulse Voltage Generator for Testing Bed
• Lightning impact peak Ammeter
• Impulse Current Generator Testing Syetems
• Impulse Voltage Generator Test Equipment
• Lightning impact of the peak voltage meter

• Automatic control system lightning impact test
• Automatic lightning impact test measurement system
• discharge counter detector
• Lightning Arrester Tester
• Lightning Arrester Tester
• Arrester discharge counter detector
• MOA DC-test parameters
• MOA of Tester
• Anti-distributed Capacitive Type Direct current Grounding
• grounding lead downlines conductivity measuring instrument

• Geodetic network ground resistance tester, measurable in net soil resistivity and ground resistance
• ground resistance tester,Two-Qiankou ground resistance tester
• Microcomputer-Typed Detector of Anti-distributed Capacitive Type Direct current Grounding
• Two-Qiankou ground resistance tester
• Grounding Yin Xiaxian on-tester
• Geodetic network ground resistance tester
• SF6 gas high-precision analysis comprehensive test
• SF6 gas recovery inflatable device
• SF6 gas discharge decomposition of analyzer
• SF6 trace moisture tester

• Vacuum switch vacuum tester
• Contacts resistance tester
• High voltage switch test instrument
• SF6 gas leak detectors
• SF6 gas HRPZH-3 high-precision analysis of the quality of the comprehensive test
• SF6 gas HRPZH-2 high-precision analysis of the quality of the comprehensive test
• SF6 gas high-precision analysis of the quality of the comprehensive test
• Mobile SF6 gas recovery inflatable device
• High-precision SF6 gas discharge decomposition of analyzer
• High-precision SF6 gas leak detectors