AC Synchronous Alternator Best Price!
250kva (1500rpm)-500kva (1800rpm)
single bearing,4-pole, brushless, H class insulation, IP21
no load <;;;;;;;;;1.5% and non-distorting balanced linear load
Brushless and Competitive Copy Stamford alternator!
1) 100% output.
2) 100% copper wiring.
3) one year warranty
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 adaptors and single bearing coupling discs meet leading standards
All industrial standard is IP21,also IP23 is an option, but rates
power will decrease 5%
Marine standard alternator is IP23,Air filter is an option, but
rated power of the alternator will decrease 5% while it is
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.
Voltage regulation refers to the change of voltage from no-load to
full-load with power factor ranging from 0.8 to 1 and 3%s
fluctuation of the speed of engine. Voltage is adjusted via
potentiometer of AVR.
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
A continuous damp windings abates surges. The poles and gears of
the windings are carefully chosen, this and the 2/3 pitch help to
check the wave distortion and output voltage.
THF(defined by 40thpart of BS4999) <;;;;;;;;;2%.TIF(defined by
Brushless apparatus and quality AVR ensure little radio
interference in transmission. RFI noise filter is also available.
1. Adapters and drive disks
2. Remote voltage adjust
3. IP23 enclosure
4. Space heaters
The goods are under warranty against defects in material and
workmanship for a period of 12 months or 1000 hours, whichever come
first from the date of delivery to the end user except the
damageable spare parts of genset caused by incorrect man-made
operation, and that the aforementioned warranty for the same taken
is back up by our company.
GB755, Third part of BS 5000,VDE 0530, NEMA MG1-22,IEC34,CSA
C22.2-100 and ASB59.