Protection Relay Testing Equipment manufacturer from China of page 2

HZDZ-I Online Power Quality Monitoring device

Product Overview The HZDZ-I Power Quality Online Monitoring Device utilizes an advanced 32-bit DSP processor to deliver comprehensive power grid analysis. It integrates high-speed sampling, calculation, statistics, and communication into a single robust unit. Key Monitoring Capabilities Real-time ...

HZSL-36 Multi-functional Vector Analyzer

Advanced Multi-Function Power Analyzer The HZSL-36 is a high-precision handheld instrument that integrates multiple measurement functions, including phase meter verification for main transformer differential protection, electrical parameter testing, metering wiring detection, harmonic content ...

HZDZ-2S Power Quality analyzer

Professional Power Quality Analyzer The HZDZ-2S is an advanced diagnostic tool that provides a comprehensive analysis of all critical electrical parameters. Designed for precision, it enables simultaneous measurement of 4-channel current and 4-channel voltage, ensuring you capture all necessary ...

HZGQ-15kV high-voltage bridge

Product Overview The HZGQ-15KV Digital High-Voltage Bridge is a precision instrument designed based on the MURRAY bridge principle. It integrates a digital bridge and a digital megohmmeter into one unit, utilizing a switching power supply to generate a high-voltage constant current source. Key ...

HZCD-65 ultra-high voltage cable sheath fault high-voltage signal source

HZCD-65 High-Voltage Cable Sheath Fault Locator This professional-grade instrument provides a high-voltage pulse signal source specifically designed for identifying fault points in ultra-high voltage cable sheaths. It is also capable of performing DC withstand voltage tests on sheaths. When paired ...

HZ-1202 Cable identification instrument (power off, live)

HZ-1202 Cable Identifier The HZ-1202 Cable Identifier is a specialized instrument engineered to identify specific cables within complex groups. Designed for both de-energized and energized environments, it ensures precision and safety for electrical maintenance professionals. Key Benefits High...

HZHX-Y Wireless high-voltage satellite timing remote phase comparator

Product Overview The HZHX-Y is a professional-grade solution designed for ultra-long-distance phase verification. Utilizing satellite time synchronization, it ensures unparalleled precision for critical power infrastructure maintenance and testing. Key Benefits & Applications Ultra-Long Distance: ...

HZCS-II Inter-frequency Line Parameter Tester

HZCS-III Inter-frequency Line Parameter Tester The HZCS-III is a high-precision testing instrument engineered for on-site verification of power frequency parameters across high-voltage transmission lines, including overhead, cable, and hybrid configurations. Its integrated design features a variable ...

HZHM-8G Eight-station high-voltage switch running-in test system

Product Overview The HZHM-8G is a professional-grade testing solution engineered for the rigorous running-in of circuit breakers and contactors. Featuring an integrated modular design, it allows for simultaneous testing of up to 8 units, significantly enhancing operational throughput. Core ...

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