28kw 3000rpm 3 Phase Alternators / AC Brushless Generator Stamford Type
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Specication:

 
Description:
with Long experience in manufacturing alternator / ac generator,ranging6.5~120kw
for prime or standby use, more than 50 different models, with 50Hz or 60Hz frequency, Single bearing or Double bearing, brushless, Self-excited. Abounds with almost every model in stock.
 
1) Protection class IP23, insulation class H.
2) The standard winding protection can accept up to 95% relative humidity and the alternator is suitable for indoors marine applications.
3) The brushless alternator is equipped with reliable AVR.   MX321, MX341, AS440, SX440, SX460, etc
4) Adapted to excitation systems, powered by transistors and fulfilling perfect regulation.
5) The power factor range from 0.8 to 1. 
6) Telephone influence factor is less than 50, according to NTMA.    
7) Transient voltage dip for rated step load at 0.8 power factor is less than 18%. 
8) Overload standard according to NEMA.
9) All generator statore are wound to 2/3 pitch.  
 
 
Why to choose Werna Alternator/generator?
1. 100% copper winding wire
2. In stock and fast delivery
3. Two year warranty
4. Best quality and competitive price
5. Two-time vacuum impregnation dipping
6. powerful quality control team
7. CE,ISO9001
8. Good after-sale service