In high-voltage transmission and substation systems, insulator hydrophobicity is essential for preventing pollution flashovers. Accurate live-line testing equip

1. IntroductionThe rapid adoption of IEC 61850-based digital substations has made GOOSE (Generic Object Oriented Substation Event) protocol an integral part of

The commissioning and acceptance of the KDWJF-100kW Partial Discharge & Induced Voltage Withstand Test System has been successfully completed.This system is des

Recently, a delegation from a technology company in Wuhan visited Wuhan Kaide Zhengda Electric Co., Ltd. to conduct an on-site acceptance of their purchased KDZD

directly determines the baseline of operational safety. According to national safety regulations, these types of safety tools must undergo regular insulation pe

We are pleased to announce a significant milestone in Indonesia’s power infrastructure development: the successful completion of product acceptance for t

Wuhan, China – April 2, 2026 – Wuhan Kaidi Zhengda Electric Co., Ltd. (KDZD), a high-tech enterprise with over 20 years of expertise in power testin

In the field of power system operation, maintenance and diagnosis, power transformers, as the core hubs of the power grid, are critical to the safe and stable o

In a recent field report, Zenithlogix Power Testing Inc., a leading Canadian provider of electrical safety inspection services, confirmed that the KDJS-8Q Multi