Automatic Transfer Switches (ATS)
A source-changeover system is indispensable for applications that need a continuous supply of electric power (hospitals, airports, banks, government facilities, etc.).
But a source-changeover system is also suitable for all LV electrical installations exposed to:
- Nominal voltage loss or dip (when there is high demand for electric power)
- Unpredictable power quality
- Frequent power cuts.
General Description:
The source changeovers ensure, in an optimised volume, the energy availability in critical electrical installations:
- Maximum continuity of service
- Optimized energy management
- Simplicity of the system based on pre-tested components
Applications:
Switching of a main energy source to a replacement source, performed either
manually or
automatically, in LV electrical installations and in particular in:
- Buildings: Hospitals, Banks, Insurance firms, Military installations and Commercial buildings
- Industry: Continuous production line (chemicals, glass), Mining, Ship engine rooms
- Infrastructures: airports, ports, railway installations, highway, water treatment, telecommunication
Codes and standard:
- As per IEC 60439-1, IEC 60947-3 standards
- Rated Insulation Voltage: 1000VAC
- Rated Operational Voltage: 690VAC
- Ratings: up to 6300A
- Segregation Form: up to 4b
- ATS with single & Dual Bypass system
- ATS with Mechanical & Electrical interlocking
- Degree of Protection: up to 54