avr-12A voltage regulator of a sealed electronic devices, by adjusting the excitation current in order to stabilize the output voltage of the brushless generator.    

Technical specification    
 Input    
        Voltage       180~260VAC    
       
Output    
        Voltage       Max 90VDC at 240VAC input    
        Current        Continuous 4A    
                           Intermittent 7A for 10 secs    
Volts Regulation∠±1%(with 4% engine governing)    
3.We mainly supply the following  AVR:    
General AVR Series Replacement:
GAVR-15A GAVR-12A GAVR-8A

Stamford Series AVR Replacement:
SX440 AS440 SX460 MX321 MX341

Leroy somer Series Replacement:
R448 R449 R230 R438

Marathon AVR Replacement:SE350    
Fast delivery good service with high quantity and competitive price,offer high discounts on volume orders as well 

We mainly supply the following  AVR: 
General AVR Series Replacement:
GAVR-15A GAVR-12A GAVR-8A

Stamford Series AVR Replacement:
SX440 AS440 SX460 MX321 MX341

Leroy somer Series Replacement:
R448 R449 R230 R438

Marathon AVR Replacement:SE350    
we supply:fast delivery ,good service with high quantity and competitive price.high discounts on volume orders as well.