6.5kw/8kVA Generator AC Alternator 220V Alternative Energy Generator

6.5kw/8kVA Generator AC Alternator 220V Alternative Energy Generator. Flexible Customization: Offers flexible customization for power range, phase, insulation, and protection class. Dual Frequency Operation: Standard winding supports both 50Hz and 60Hz operation seamlessly. High Efficiency Design: Smaller air gap between stator and rotor core ensures higher efficiency than competitors. Reliable Excitation System: Cold-rolled silicon steel and high-performance magnets ensure fast start and stable pressure. Robust Mechanical Structure: Uses interference fit connection instead of key connection for greater precision and reliability. Class H Insulation: Provides superior thermal protection and durability for the alternator. Overload Capability: Maximum overspeed capability up to 2250rpm (1.25 times rated speed). CE and ISO Certified: Meets international standards with CE and ISO9001:2008 certifications.