... :Adopt high performance computer chips, combines measurement, control, protection, remote control and Programmable management, DL-350 can fully meet ... Authorised access, secure communication,3) Automatic transfer switching control and engine control,4) Logs last 50 events & alarm informations,5 ... load current 8) Contactor relay outputs for mains and generator,9) Configurable 6 inputs and 2 outputs,10) ...