Huazheng Electric Energy storage type power transformer withstand short-circuit ability test equipment

Dry-type air-core reactor turn-to-turn insulation test platform

800kV Fully automatic AC withstand voltage test platform

Technical transformation and upgrading of UHV GIS AC withstand voltage test equipment

High stability power supply for DC UHV standard establishment and calibration

Ultra-high voltage transformer/converter transformer ultra-low frequency current short-circuit heating device

UHV relay protection vector debugging simulation test device

UHV DC Transformer Field Calibration Platform

UHV DC without partial discharge test equipment