Wuhan, December 26, 2025 — Today, technical experts from KDZD (Wuhan Kedi Zhengda Electric Co., Ltd.) visited a major lightning arrester productio

In power systems, high-voltage cables stretching for kilometers—or even tens of kilometers—act as the "arteries" of a city, buried underground or ru

WUHAN, China – KDZD, a leading provider of advanced electrical testing solutions, has unveiled its latest innovation in condition monitoring: the KDJE-IV

In the product exhibition hall, the Romanian customers stopped to examine the company's full range of high-voltage testing products, carefully learning abou

Innovative Solutions for Efficient Partial Discharge and Voltage Withstand Testing in Power Infrastructure

1. Strategic Context: Powering Grid Reliability Amid

Wuhan Kaidi Zhengda Electric Co., Ltd. has successfully delivered dozens of KD-2190 equipment to Russia, and its high-quality performance has been highly recogn

Mobile Ultra-High Voltage Test System – Wuhan Kaidi Zhengda Electric Co., LtdThe mobile ultra-high voltage test system by Wuhan Kaidi Zhengda Electric Co.

Recently, Fujian Ningde Nuclear Power Co., Ltd. purchased the KDYD-1550AZ Intelligent High-Voltage Test Device manufactured by Wuhan Kaidi Zhengda Electric Co.,

Introduction to Wuhan Kaidi Zhengda Power KDYDJ-6kVA/100kV Series Excitation Voltage Test Device