Stamford Brushless Generator 640KW ac synchronous alternator

Stamford Brushless Generator 640KW ac synchronous alternator               Product Features    

6.5kw to 1000kw stamford alternator: Main Performance Index:  1.Drip-leak-proof structure(IP22 protection class) 2.Insultation class H 3.Rated voltage 400V 4.Three phase four Wire 5.Adjusting rate of stable voltage ≤±1% 6.Transient state voltage –15%†20% Voltage of Other range depends on the customer's request   The advantage of our material (1)The rotors and stators with 100% copper wire. (2)The silicon steel sheet we use is the products of Wugang Brand,800 Series.which is the    most famous manufacture of steel.And its advantage is its magnetic flux is large and its    iron loss is small. (3)The main frame of the alternator and lead box are made of steel (4)All the components of our factory,the stator,rotor and excitation will be dipping lacquer twice. (5)The rope of best nylon to be used in all the rotors and stators.We promise the security     of our products. (6)All the rotors should be tested by dynamic balance  to go on test of balance.  (7)Our material has a step by printing the conformal coating,it can protect the material.       6.5-1000KW Stamford Type Brushless A.C Synchronous Alternators      Alternator 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   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.   Alternator ELECTRIC FEATURES   INSULATION AND VARNISH    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 windingsand revolving parts for protecting the alternator work under corrosive environment.   Winding and electric Performance   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.   Applications:   It is suitable to match with any brands of the diesel engines in the world, such as Cummins, Perkins, Lovol, Volvo Penta, MTU, Deutz, MAN, Caterpillar,  Yanmar, Lister Petter, Doosan and Chinese Engine. It can be used in land,  watercraft, railway, hotel and the places need industry power. Our high-quality  reliable AC generators are winning great acclaim from the domestic and abroad  power generation market.   Payment Terms
a, T/T 30% in advance,the rest balance beford shipment.
b,L/C at sight.By 100% irrevocable L/C.

Delivery Time

30days after receiving your advanced payment

Warranty Policy   Generator

Guarantee for one year or 1000 hours (accord to whichever reach first) from  ex-factory date.During the guarantee period,our company will provide the free  easy damaged spare part for problems caused by our quality of production or  raw material except the damageable spare parts of diesel engine caused by  customer's incorrect manmade operation.After expiration, our company provides  cost parts maintenance for gen-set.  
 
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