Firstall Qyi-164 Serie 6.5-12.8kw 8.1-16kVA Phase Brushless AC Alternator

• Customization: Available
• Conditions of Use: Land Use
• Usage: All
• Model NO.: QYI-164
• Output Type: AC Three Phase
• Cooling Method: Wind Cooling
• Installation Method: Fixed
• Generator Type: Diesel Generator
• Warranty Period: 2 Years
• AVR: Sx460/As440/Mx341b/Sx440
• Protection: IP23
• Winding Leads: 6
• Insulating Paper and Insulating Varnish: Elantas/Isovolta/DuPont
• Bearing: C&U/Tmb/NSK
• Three Proof Paint: Axalta
• Poles: 4p
• Power Range: 6.5-12.8kw 8.1-16kVA
• Delivery Time: 20-30days
• Speed: 1500rpm/1800rpm
• Frequency: 50Hz/60Hz
• Transport Package: Wooden Box
• Specification: 490x450x540
• Trademark: FIRSTALL
• Origin: Fujian
• Production Capacity: 100000units/Year

Product Description

FUJIAN FIRSTALL POWER TECHNOLOGY CO., LTD, since its establishment in 2016,  has emerged as a leader in the field of energy supply systems with its outstanding  technical strength and spirit of innovation.The company has been honored with several awards, including "National High- tech Enterprise", "Specialized Refined & Innovative Enterprise", "Provincial Enterprise  Manufacturing Single Champion", "Provincial Enterprise Technology Center", and "Provincial Intellectual Property Advantage  Enterprise", which have preliminarily established its leading position in the industry.

Located in the picturesque Mindong Motor and Electrical City - Fuan City, Fujian Province,   FUJIAN FIRSTALL POWER TECHNOLOGY CO., LTD focuses on producing high-energy- density, high-reliability core equipment for energy supply systems. Our products cover five major series of brushless AC synchronous alternators: QYI, QYH, QYK, QYJ, and QYM,with power ranges from 5KW to 3200KW, and an annual production capacity of over 60,000 units. Each alternator produced by  Firstall undergoes strict quality control, not only passing the ISO9001/2015 international quality management system certiication but also obtaining the CE certiication for export to Europe and America, ensuring the global applicability and high quality of the products. Firstall boasts a passionate and experienced professional team of over 200 elites, who with their profound professional knowledge and excellent innovation capabilities, have continuously injected momentum into the company's development. Up to now, Firstall has obtained 88 invention and utility model patents, demonstrating its strong R&D strength.

2025 Dubai MEE

136th Canton Fair

2025 GPOWER

Our Vision

Your trusted global partner for innovative, reliable power solutions.

20+ Years of Proven Excellence
For over two decades, we've built industry trust by delivering:

Unmatched Reliability: Engineered resilience that minimizes downtime & maximizes productivity.

Long-Term Value: Energy-efficient, durable solutions lowering your total cost of ownership.

Dedicated Partnership: Responsive support & tailored solutions for your unique needs.

Driving the Future of Power
Leveraging our expertise to pioneer smarter, sustainable technologies that empower your success and advance global energy efficiency.

Trust FIRSTALL
Firstall alternator,the right choice anywhere.