For brush A.C alternator, 50A

TECHNICAL DATA:
Voltage Set-up:The voltage set up when the remnant magnetism greater than 4V 25Hz
Input power Supply: AC 340~440V 50/60Hz
Maximum Output: DC 50A 150V
Frequency Compensation: Built-in low speed protective circuit.
Reglation factor.
Regulation factor: less than 1%