... :1000hours or 12months Certificate:ISO&CE 20KW to 800KW Multi-type Cummins Generator Open, soundproof, weatherproof, trailer type ... frame, circuit breaker, damper, exhaust silencer, flexible pipe, battery and connecting wires, Standard tools kit, operation manual and document ... 2000hours) Engine coolant and oil heater, alternator space heater, battery charger by main supply, daily fuel tank, ATS and ...