Power rating (kva) 11.0 ~ 2245kva –at the heart of a standby generating set is its engine and with u.k. manufactured perkins 400, 1100, 1300, 2000 & 4000 type diesel engines, the ps-m series is ideal for industrial power applications. reliability, low vibration, class-leading load acceptance and self diagnostic electronic engine management are just some of the premium features utilised in this unit.