Product Profile of Thyristor AC Switch Driver
Thyristor AC Switch Driver is a compact sealed solid state module with no moving parts and is suitable for high power switching applications. The AC Switch Driver can fire two SCRs connected in AC switch configuration [Back to Back] without the need of any external power source as the driver draws the required power from the mains supply [230V or 415V]. Ruby Electronic Enterprises is manufacturing Thyristor AC Switch Driver.
Ruby Electronic Enterprises supplies a wide range of solid state relays and contactors for various industrial applications. The Thyristor AC Switch Driver is unaffected by number of switching operations, vibrations and corrosive atmosphere.
Key Features of Thyristor AC Switch Driver
- Switching is silent and instant
- Does not cause any arcing
- Unaffected by number of switching operations, vibrations and corrosive atmosphere.
- The Control Input is optically isolated from the Mains AC Power Switching Circuit.
- Input Control is Logic Compatible.
- AC Switches using Thyristors up to 2000Amps can be switched directly by these Drivers even for inductive loads of low power
- DC-Logic Compatible TTL or CMOS.
- To drive two SCRs up to 2000 Amps, connected Back to Back.
- Operates by Opto Coupler.
- Drive ensures full 180 conduction of SCRs.
- No separate power supply for gate circuit.
- Thyristor AC switch assemblies to replace contactors
- Power controller
- Thyristorised Automatic Power Factor Capacitor [APFC] Panels
- Capacitor discharge and spot Welding machines
- All types of AC load Switching [Resistive, Inductive or Capacitive]
- Motor starters with low voltage controls
