Electrical System And Cooling System; Vibration Isolator; Ambient Condition; Power Derating - GENERGY GDS20T Instrucciones De Uso

2.1.4 Electrical system and cooling system

The engine electrical system is 12（or 24）volt DC electricity, which consists of
the start motor, battery and battery charger. The engine cooling system is
comprised of radiator, pusher fan and a thermostat. The alternator cooling
system is air cooled which consists of a fan to pull cool air across alternator to
cool it.

2.1.5 Vibration isolator

The engine and alternator are coupled together and mounted on the base
frame. The generator set is fitted with vibration isolators which are designed to
reduce engine vibration being transmitted to the foundation on which the
generator set is mounted. These vibration isolators are fitted between the
engine/alternator feet and the base frame.

2.2 Ambient condition

1) Temperature: -25℃ to 45℃ (use the water preheat unit below 5℃)
2) Humidity: Less than 80%
3) Altitude: Less than one thousand meters above sea level

2.3 Power derating

For environmental conditions of installation and operation different from those
above specified, it is necessary to foresee an eventual loss of power, or
derating, not only in the engine but also in the generator that is fitted into it, and
therefore, in the electrical power provided by the generator set.
The user/customer must clearly establish the effective environmental
conditions in which the generator set will operate when placing the order, so
that both the engine and the alternator are correctly sized.
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