Name:TOPS(COPY STAMFORD) Series Three-Phase A.C.Synchronous Brushless Generator
Explanation:
1.Any permanent magnetic generators, providing invariable excitation on all occasions. 2.Easy to be connected with power network or other generators. Standard 2/3 pitch windings check excessive midline current. 3.Balanced rotor with single or two sealed ball bearings 4.Convenient installation and maintenance with easy access to terminals, rotating diodes and coupling bolts 5.Wide range of Flange adaptor and single bearing coupling disc 6.Meet leading standards
INSULATION: The insulation system is class 'H'. All wound components are impregnated with materials and processes designed specifically to provide the high build required for static windings and the high mechanical strength required for rotating components. WINDINGS & ELECTRICAL PERFORMANCE All generator stators are wound to 2/3 pitch. This eliminates triple (3rd,9th,15th) harmonics on the voltage waveform and is found to be the optimum design for trouble-free supply of non-linear loads. The 2/3 pitch design avoids excessive neutral currents sometimes seen with higher winding pitches, when in parallel with the mains. A fully connected damper winding reduces oscillations during paralleling. This winding, with the 2/3 pitch and carefully selected pole and tooth designs, ensures very low waveform distortion.