Model Number: Stamford Copy brushless alernator Brand Name: JET POWER Key Specifications/Special Features: Detailed description1.Brushless synchronous alternator2.Output: 6.5kw-1150kw single-phase and three-phase3.Convenient installation and maintenance4.Frequency: 50Hz 60Hz 1500 1800RPM5.Characters: 4-pole, brushless, H class insulation, IP21Brushless alternatorProduct features
(1)Easy to be connected with power network or other generators. Standard 2/3 pitch windings check excessive midline current.
(2)Balanced rotor with single or two sealed ball bearings
(3)Convenient installation and maintenance with easy access to terminals, rotating diodes and coupling bolts
(4)Wide range of Flange adaptor and single bearing coupling disc
Mechanical features
Voltage regulation
Voltage regulation refers to the change of voltage from no-load to full-load with power factor ranging from 0.5 to 1 and 2.8%s fluctuation of the speed of engine. Voltage is adjusted via potentiometer of AVR, model: SX460, SX440
Axis and Key
All of alternator rotors should pass balance test, whose vibrations are lower than the minimum of BS6861 P.1,G 2.5 two bearing alternator has a half-key testing balance
Terminal and terminal box
The three-field alternator had 12 leads brought out to the terminals in the terminal box. The terminals are put on the non drive end. The box is equipped with removable panels.

Electric features
Insulation
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
Brushless apparatus and quality AVR ensure little radio interference in transmission. RFI noise filter is also available.
Manufacturing standard
GB755,BS 5000,VDE 0530, NEMA MG1-22,IEC34
Warranty policy
JET product has guarantee for one year or 1000 hours whichever reach first from ex-factory date. During the guarantee period, our will provide the free easy-damageable spare parts of alternator caused by our quality of production or raw material.