The modular SIGMA LT control system features both local and remote operating modes. In the local mode, the user interfaces with digital toggle switches which offer synchronized load changes and simplistic operation. Full digital metering is provided for monitoring of Voltage, Amps, Frequencies and kW.
In the remote mode the user interfaces with the SIGMA LT Hand-Held Controller. It offers the fastest and most reliable networking system utilizing CANbus communication protocol. The operator can network up to 25 load banks with control of individual units or the entire string. A dedicated USB port on the hand-held is used for data downloads or software updates.