Advanced single gen-set controller for stand-by and prime power applications. Direct communication with EFI engines, total remote monitoring and control, easy to install, configure and use, wide range of communication capabilities including: connection via RS232, RS485, CAN and on board USB, internet access using Ethernet, GPRS or 4G support for Modbus and SNMP protocols. Internal PLC support with PLC editor and monitor included in LiteEdit, cloud-based monitoring and control via Onis Visa WebSupervisor, active SMS and emails in different languages, SNMP traps, geofencing and tracking via Onis Visa WebSupervisor, 2x 10 A binary outputs for cranking and fuel solenoid, option for up to 16 additional binary inputs/outputs, flexible event based history with up to 350 events, load shedding, dummy load capability, tier 4 final support, automatic temperature based cooling/heating, comprehensive gen-set protections, multipurpose flexible timers, true RMS measurement.

ATS is a new line of changeover switch panels developed and manufactured by Visa S.P.A. in accordance with CEI EN 61439-2 (construction standard). Specifically used for generating sets, the changeover switch panel allows the changeover between mains/genset or genset/genset. The main part of the panel contains two interlocking contactors or a motorised circuit breaker. All of the parts are installed inside a sturdy powder-coated metal box (RAL7035) and equipped with a lock to close the access door.