GENERAL SPECIFICATIONS

• Full digital control with microprocessor controlled structure • 2 AC inputs with 3 phase switching • Easy installation and maintanance • Compact design • Wide input voltage range • “Break Before Make” type transfer • Very fast uninterrupted transfer even in case of any failure (≤4ms- for sencronised sources) • Selectable preffered source • Fuse-free construction with a robust, high reliability SCR • Digitally controlled system set points • Programmable synchronized and unsynchronized transfers • Convenient and multifunctional front panel and diagnostic codes • Transfer inhibit system over a certain current value • Overload, over temperature and short circuit protections • Convenience during maintenance and repair with Isolated Maintenance Bypass • Remote monitoring of energy resources • TCP / IP, SNMP, MODBUS and RS232 infrastructure for communication • Dry-contact interface • Internal cooling fans • Optional external AC power supply socket outlet • Optional SNMP adaptor