ZF10-145(L)/T3150-40 Gas Insulated Switchgear
Inquire NowDescription
The ZF10-145(L)/T3150-40 Gas Insulated Switchgear (GIS) is a high-performance electrical solution designed for three-phase AC systems, operating at a frequency of 50Hz and a rated voltage of 145kV. This state-of-the-art switchgear adheres to national standard GB7674-2008 and international standard IEC60517-1990, ensuring reliable and efficient performance for various electrical applications. The GIS features a compact design with its three-phase main busbars housed within a shared enclosure, while other components are securely separated into three distinct compartments. Depending on the secondary control type, this GIS can be configured as either an intelligent GIS utilizing advanced digital control technology or a typical GIS equipped with conventional control and supervision systems.
Specifications
| Attribute | Details |
|---|---|
| Rated Voltage | 145 kV |
| Frequency | 50 Hz |
| Service Conditions | Indoor: -15℃ to +40℃, Outdoor: -35℃ to +40℃ |
| Altitude | Up to 1000m (No limitation for special orders) |
| Humidity | Relative humidity (average per day at 25℃): ≤95%, (average per month): ≤90% |
| Wind Speed | ≤35 m/s (wind pressure ≤700 Pa) |
| Sunshine Intensity | 0.1 w/cm² (at wind velocity of 0.5 m/s) |
| Icing Thickness | 10 mm |
| Seismic Intensity | Horizontal acceleration: ≤0.4g, Vertical acceleration: ≤0.2g |
| Creepage Distance | 25 mm/kV (pollution class III), 31 mm/kV (class IV) |
| Installation Note | Avoid locations with combustible, explosive, corrosive materials, and violent vibrations. |
Additional Information
For optimal performance and longevity, ensure that the GIS is maintained in an environment that adheres to the specified service conditions. Regular inspections and adherence to installation guidelines are crucial for safe operation.
