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250RZXB, 50 Hz, Natural Gas

Standby Range (kW/kVA)?148-224/185-280
Prime Range (kW/kVA)?200/250
Fuel Type?Natural Gas
Frequency?50 Hz
Speed?1500 RPM
Alternator Type?Brushless, Permanent-Magnet
Engine Manufacturer?Doosan
Emissions?Non-Certified

Description and Information: 250RZXB, 50 Hz, Natural Gas

 

Description

STANDARD FEATURES


  • KOHLER Co. provides one-source responsibility for the generating systems and accessories
  • The generator set and its components are prototype-tested, factory-built, and production-tested
  • A one-year limited warranty covers all systems and components. Two- and five-year extended warranties are also available
  • The generator set accepts rated load in one step

 

ALTERNATOR FEATURES


  • The unique Fast-Response(TM) II excitation system delivers excellent voltage response and short circuit capability using a permanent magnet (PM)-excited alternator
  • The brushless, rotating-field alternator has broad range reconnectability
  • NEMA MG1, IEEE, and ANSI standards compliance for temperature rise and motor starting
  • Sustained short-circuit current of up to 300% of the rated current for up to 10 seconds and enables down stream circuit breakers to trip without collapsing the alternator field
  • Self-ventilated and drip-proof construction