Three-phase alternator JET series

brushlessfor generator sets

Output Power:6.5KW ~ 1000KW Stamford technology Copper alternator with AVR Brushless excitation Product description: 6.5KW to 1000KW Brushless Synchronous Alternator with Stamford technology, 100% copper and 100% power output. JET SeriesBrushless Synchronous Alternatorare made adopted Stamford alternators technology and according to the standards of GB755、IEC60034、NEMA etc. The alternators have standard features: voltage adjust, stability adjust, under frequency roll off, over exciting protection, low radio interference, etc. The stators are 2/3 pitch winding, the rotors are fixed sequential damper winding. The stator core is designed landler taking advantage of CAD, ensuring a very low waveform distortion. ”H” class insulation system is provided the high build required for static windings and the high mechanical strength required for rotating components. ELECTRIC FEATURES Insulation Class H All regulatory components are made up with special materials and are immersed in lacquer by peculiar tech. Vanish and colophony materials are develop to strengthen the processing and machinery intensity of windings and revolving parts for protecting the alternator work under corrosive environment. Winding and electric features 2/3 pith winding design can effectively eliminate the third harmonic wave(3th.9th,15th) of the voltage ,which is the best design of UPS for nonlinear load .Connected with the network in parallel, the structure can restrain excessive currents in the midline. This and the 2/3 pitch help to check the wave distortion and output voltage. Phone interference and Radio interference THF (defined by 40thpart of BS4999) <2%.TIF<50