IRONTON 507000 420CC 5500 7000 Watt Gas Generator AVR 534802
AVR- 534802. It can handle maximum surge power up to 10KW. They are too weak to be used unless the total load of your generator won't exceed 5KW! You will need it for any warranty service. Installation-Center Distance: 140 ± 1mm (about 5.5 in).