... or Stamford (Made by Joint Venture) Range: 20KVA ~ 2250KVA 1) Engine and alternator shall be mounted on a same frame steel ... operate, installation and maintenance 4) World most famous brand diesel engine: Cummins 4B, 6B, 6C, NTA855, KTA19, KTA38, KTA50, ... connecting wires, operation manual and document 2) Optional accessories: Engine coolant and oil heater, alternator space heater, cooling for heat ...