Generating set technical data: Model EMM-900 Soundproof / Automatic Soundproof Model: EMM-900 Form of Construction: Soundproof or Automatic Soundproof Control panel type Diesel engine Alternator AUT-MP12 CUMMINS QSK23-G3 LEROY SOMER LSA 491 L9 Output in standby service on mains failure (LTP "Limited Time Power" according to norm ISO 8528-1) Output in prime service (PRP "Prime Power" according to norm ISO 8528-1) Current intensity in standby service on mains failure Triphasic voltage Voltage precision in steady state Frequency Speed governor Frequency variation in steady state DIMENSIONS Length Weight empty of fuel Fuel tank capacity Admissible first step load Mean sound level at 10 m Mean sound level at 1 m