Kohler 20.5EFKOZD three-phase super-silenced 25.6 KVA AVR

Kohler 20,5EFKOZD three-phase 25,6 KVA marine generator with 1500 rpm motor. The KOHLER 20,5EFKOZD three-phase marine generator is built with a soundproof enclosure that makes it supersilenced. The KOHLER 20,5EFKOZD three-phase marine generator is built with a 4-cylinder, 4-cycle Kohler diesel-powered engine, closed cooling system with heat exchanger. The alternator of the KOHLER 20,5EFKOZD three-phase marine generator is brushless with AVR voltage regulator and water-cooled. Its compact size makes the 20,5EFKOZD marine generator suitable for mounting on boats of various sizes.

Features of the KOHLER 20,5EFKOZD 

- Class H insulation
- Multi-voltage adjustability
- Voltage adjustment of 1.0%.
- Radio suppression

Engine features of the KOHLER 20,5EFKOZD 

- Diesel
- Environmental Protection Agency (EPA) certified for compliance with Tier III marine auxiliary standards (60 Hz model only)
- Four cylinders
- Four cycles
- Closed cooling system
- Heat exchanger
- Electric fuel lift pump
- Lifting eyelet
- Low oil pressure shutdown
- High temperature engine shutdown
- Low seawater pressure shutdown
- Vibromount
- Belt guard
- Disposable oil filter
- Oil drain valve
- Disposable fuel filter

Features of the KOHLER 20,5EFKOZD 

- Brushless rotating field design allows power to be obtained from stationary conductors.
- Windings are vacuum-impregnated with epoxy paint for reliability and long life.
- Rotors are dynamically balanced to minimize vibration.
- Copper windings ensure minimal heat buildup. Insulation meets NEMA standards for Class H insulation.
- Connected directly to the motor, the generator features sealed precision ball bearings with a precision machined steel sleeve in the end bracket to prevent shaft misalignment and extend bearing life.
- Mounted on a drip-proof tray.
- Equipped with a twelve-conductor reconnectable stator.
- Capable of withstanding a line-to-neutral short-circuit current of up to 300% of rated current for up to 2 seconds. (Short-circuit performance IEC 60092-301).

Other marine generators such as the KOHLER 20,5EFKOZD can be found by browsing the entire catalog of marine generators.

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