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Contact SupplierCrompton Greaves AC Generators are state-of-the-art, self-excited, self-regulated and dependable source of power.
A modern integrated manufacturing facility for rotating machines, ISO 9001 certified by BVQI UK, with structured TQM and 6 SIGMA implementation and SAP/R3 enabled, also houses dedicated plant for AC Generators deploying superior techniques and processes in each specialized field of design, material specifications and procurement, CNC machining, assembly, testing & packing.... with stringent quality standards predominating throughout.
These generators incorporate advanced European Technology and are designed for optimum performance using high-end software solutions. With well-qualified engineers and technocrats, backed by a strong R & D Team, Crompton Greaves have fully harnessed long experience in design and software to offer a range of innovative, reliable and efficient AC Generators.
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SPECIAL FEATURES
⇒ Ease of maintenance with integrated components and outboard Exciter/Rotating Rectifier.
⇒ A reliable long life with superior class 'H' insulation.
⇒ Higher motor starting capability.
⇒ Compact, light and sturdy die cast aluminum stator for frames upto 250, offer superior finish.
⇒ Specially designed compact slipring and brush assembly.
⇒ High thyristor load withstand capability for Cell-Phone and Telecom applications.
⇒ Short circuit withstand capability.
⇒ Wide range of coupling discs / adaptor for single bearing construction suitable for wide range of Engine makers.
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⇒ For use of the AC Generator at altitudes higher than 1000 m. above the sea level, it is necessary to derate by a factor of 4% for every 500 m above 1000 m
⇒ If the ambient temperature exceeds 40 deg. C, the derating factor to be incorporated is 4% for every 5 deg. C of increase.
⇒ IEC : 34
⇒ BS : 5000 (Part 99)
⇒ EN : 50081
⇒ IS : 4722 & 13364 (Part I & II) with CE mark for brushless designs.
⇒ Aluminium frame die - cast stator upto 250 and steel stator for higher frames.
⇒ Sturdy cast iron endshields fixed on to the stator frame by high tensile screws.
⇒ High quality steel shafts are amply designed to take care of overload and short circuit stressed conditions.
⇒ Sturdy, dynamically balanced rotors are designed for withstanding the runaway engine speed and are with continuous damper cage for high performance under arduous conditions of parallel operations.
⇒ Aluminum fans for effective cooling extends the winding life.
⇒ Screens or louvered covers on all openings for safety.
⇒ Easy mount SAE adaptors are offered with single bearing AC Generators to simplify coupling with popular engines.