... 2 S55 Prime Power: 1350KW/1688KVA 1350KW/1688KVA Perkins Generator Set(silent type) Generator Supply Scope:1. Engine, alternator, radiator, auto ... , flange, exhaust silencer . 3. Battery, battery charger, battery wires, internal cables, circuit breaker.4. Manual books of engine, alternator, genset ... trailer, ATS, synchronization control system, etc. 1350KW/1688KVA Perkins Generator Set(silent type)