Description

AVR/automatic voltage regulator, AVR-MX**1
 
Features
Be applicable for separated excited alternator, brushless generator with the frequency of *0Hz or *0Hz;
With Parallel Operation Function;
Under Frequency Roll Off Protection;
With Under Frequency LED Indication;
Over Excitation Protection.
 
Technical parameters
Source Input           
  Voltage                      ******0V ac
  Current                      3A/Phase
  Frequency                  ******0Hz   (nominal)
 
Sensing Input
  Voltage                       ******0V ac
  Frequency                   ****0Hz           Jumper Selectable
 
Output
  Voltage                       Max. **0V dc 
  Current                       4A consecutive current output
                                     Transient 6A for *0 secs.
Excitation Resistance    Min.*5 ohms
 
Under Frequency Protection(UFRO)
  Set                               *5%Hz (By factory)
  U/f Slop                        ******0% down to *0Hz
 
Over Excitation Protection   *5Vdc (Default Value)
                                            Time Delay   *0secs.
Soft Start Ramp Time           3secs
Adjustment                          ±1%(with 4% engine governing)
 
others provided as follows:
 
others provided as follows:
AVR-SX**0 
AVR-SX**0 
AVR-MX**1
AVR-AS**0
AVR-SE**0
AVR-R**0
AVR-R**8
AVR-R**8
AVR-R**9
GAVR*8A
GAVR**2A
GAVR**5A