DCTLA4001000

Thyristor switching modules

DCTL series thyristor modules are ideal for dynamic correction of power factor. Zero cross switching guarantees very short switching times, reducing current peaks generated by capacitor insertion without voltage peaks on disconnection.

• Suitable for dynamic (fast) power factor correction
• Prevents high in-rush currents at capacitor switching
• Operational voltage: 400 VAC (440/690V available on request)
• Integrated current transformers permit complete monitoring and protection of capacitor banks.

Advanced communication functions

• NFC connectivity for programming via smart devices
• Optical port for frontal connection to a PC via USB or WiFi via CX01 or CX02 dongle
• Optional RS485 card (order code EXC1042 - see page A-12) for connection to DCRG8F connector