The model 20AT is highly effective brushless alternator 12V / 550A, designed for industrial and marine applications where high power, compact size and reliable operation are required.
The alternator uses J180 grip, which ensures a stable and secure installation. Thanks to DUCTLESS COOLING, the design is simple and suitable for long-term operation with minimal maintenance. With Efficiency above 80%, the model offers efficient energy conversion and reduced losses.
The alternator operates at maximum speed up to 8000 RPM, as in 2000 RPM provides output current up to 330A. With a weight of 24 kg and temperature range from -40°C to +125°C, this model is an excellent solution for applications in harsh conditions where reliability, efficiency and compactness are required.
Voltage
12V
24V
48V
96V
Output
250A
350A
450A
500A
550A
650A
Power
10kW
15 kw
20kW
CPA
80%









