Product Overview

The XGN17-40.5 Fixed Type High-Voltage Switchgear is an indoor unit designed for 3-phase AC frequency of 50Hz and rated voltage of 40.5kV. It is used for control and protection of electrical facilities in industrial and mining enterprises, power plants, and substation, and is suitable for frequent operations.

This product boasts a spacious interior, an aesthetically pleasing design, a complete set of functional units, easy installation and debugging, as well as safe and reliable mechanical interlocking.

XGN17-40.5 fixed box type high-voltage switchgear is compatible with our company's own LN2-405 SF6 circuit breakers and ZN72-40.5 vacuum circuit breakers. It can also be equipped with imported models such as ABB, Siemens, Schneider, and other vacuum and SF6 circuit breakers.

Normal operating conditions

1. Environmental Temperature: Maximum +40°C, with an average not exceeding 35°C over 24 hours, and a minimum of -10°C.

2. Altitude: Not exceeding 1000m.

3. Relative Humidity: Daily average not exceeding 95%, monthly average exceeding 90%.

4. Earthquake Intensity: Not exceeding 8 degrees.

5. Steam Pressure: Daily average not exceeding 2.2 kPa, monthly average over 1.8 kPa.

6. Surroundings: No fire or explosion hazards, severe contamination, chemical erosion, or excessive vibration.

Note: For conditions beyond the normal usage, users may negotiate with the manufacturer to determine.

High-voltage cabinet technical parameters