... .9years manufacture 3. complete models Parbeau Series 2KW AVR for Gasoline generator General description: 2W AVR use for brushless ,single phase gasoline. TECHNICAL DATA:SENSING ... ,SX460,AS440,AS480,EA440-T,MX450Leroy Somer :R230,R438,R448,R449,R250,R450Marathon AVR:SE350,EA350Siemens/Basler AVR:AVC63-7/7F,AVC63-7-1A ...