V-MAG 25 25kV Single Phase Vacuum Switchgear for Railway Electrification
| Company | BRUSH Power Distribution |
|---|
Images
Description
Specifications
Meeting the high fault levels and current ratings for international railway systems.
Based on 1100mm wide modular units, the V-Mag 25 is arranged with a high voltage compartment enclosing busbar, vacuum circuit breaker and potential transformer together with a control aisle and annexe to accommodate supervisory control equipment, battery, and auxiliary equipment.
Each circuit breaker comprises a single vacuum interrupter mounted on a post insulator, which also supports the operating mechanism.
The circuit breaker module is removable, complete with mechanism from its service location.
Key Features
- Weather-proof housing for protection of equipment from both weather and unauthorised access
- Self-contained room
- Robust construction
- Complete factory substation assembly
- Fully factory tested, resulting in minimum site commissioning and installation time
- Reinforced glass panels ensure it is possible to visually inspect components within the HV compartment without the need for personnel access into the compartment itself.
- V-Mag requires minimal maintenance due to a reduced number of moving mechanical parts
- Capable of Retrofitting into South Wales Switchgear & GEC housing
- Our 25kV single phase vacuum switchgear is installed on many railway networks throughout the world for railway electrification
| Ratings | ||
| System Nominal Voltage | kV | 25kV, Single Phase |
| Normal Current | A | 1250 |
| Symmetrical Short Circuit Current | kA | 20 |
| Power Frequency Test Voltage | kV | 105 |
| Impulse Withstand Voltage | kVp | 250 |
| Rated Short-Time Current | kA / 3s | 20 |
| Rated Frequency | Hz | 50 |
Other Products From BRUSH Power Distribution
Mitre+ DC Protection Relay
Intelligent Protection and Control of railway traction HV DC Switchgear
Mitre+ is equipped with a powerful Human Machine Interface (HMI) and advanced communication system, providing a comprehensive and cost effective protection and control product.
Both the …
NDC Circuit Breaker 900VDC and 1800VDC
BRUSH high-speed NDC Circuit Breaker, utilises award winning magnetic actuator technology and provides an innovative DC switchgear solution for OEMs and Panel builders serving railway traction applications. With 50 years of DC circuit breaker design …
Phase Shifting, Rectifier Duty, Converter duty transformers
BRUSH are recognised as a leading independent transformer solutions provider, continuing design innovation combined with over 125 years of consultative transformer expertise ensures the most technically demanding projects are supported by a comprehensive product range.
We specialise in designing …
Video
Power Transformers
BRUSH are recognised as a leading independent transformer solutions provider, continuing design innovation combined with over 125 years of consultative transformer expertise ensures the most technically demanding projects are supported by a comprehensive product range.
We specialise in designing …
Video
