Zhirun - Intelligent Transformer Component Accessories

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Latest information

Our company's ITB series maintenance-free dehumidifiers have been successfully installed and applied at the Shizhou converter station of the State Grid Hubei DC Company.

2024-04-02

Our company has once again successfully obtained the honor of being certified as a high-tech enterprise in Guangdong Province.

2024-01-04

Our company successfully won the bid for the 2023 first e-commerce procurement project for scattered materials of the State Grid Henan Electric Power Company.

2023-08-16

Economic Daily: Green Electricity Connects the West and the East

2023-06-30

ITB series intelligent maintenance-free dehumidifier

Smart maintenance-free dehumidifier

ZBWY series oil surface thermometer

Oil thermometer

ZBWY3 series oil surface thermometer

The oil thermometer has a combined structure, using imported springs as the temperature sensing element, featuring high accuracy, high reliability, and flexible configuration.

ZBWR series winding thermometers

Winding thermometer

To power-"zretek xeon"

In addition to excellent products and meticulous service,

zretek also has excellent project research and development cooperation capabilities.

Put the ideas and requirements put forward by the customer in the application scenario,

Combined with zretek's strong R & D strength and product concept,

Research and development of technical solutions and power products that are more suitable for actual sites,

Truly become the end-user side of the "power technology experts".

SF6 Density Online Monitoring System (State Grid Henan Electric Power Company)

Online monitoring of SF6 gas chamber density can be realized, allowing operation and maintenance personnel to remotely view SF6 gas pressure data and monitor the trend of gas chamber pressure changes, achieving the goal of detecting potential faults in advance and improving operational efficiency.

ITB maintenance-free dehumidifier (Southern Power Grid Guangdong Electric Power Company)

It can eliminate the need for replacing silicone and cleaning the oil cup, and avoid safety hazards caused by blocked air passages. It is particularly suitable for the operation mode of substations with centralized control and no personnel on duty, effectively improving the intelligence level of the equipment and benefiting the safe operation of transformers.