1.AVR SX440 2.Automatic voltage regulator (AVR) 3.For Stamford brushless generator 4.ISO9001 CERTIFICATED 5.IN STOCK

Automatic voltage regulator (AVR),

MODEL: SX440

For stamford brushless generator

  

Features

Be applicable for self excited alternator, brushless generator with the frequency of 50Hz or 60Hz;

With Parallel Operation Function;

Under Frequency Roll Off Protection;

With Under Frequency LED Indication.

 Technical Parameters

Build Up Voltage             3.5V ac @ AVR terminals

 Input                           

   Voltage                           170-250V ac

   Frequency                       50-60Hz   (Jumper Selectable)

 Output                        

   Voltage                            Max.90V dc @ 207V ac input  

   Current                            4A  consecutive output current                                             Transient 6A for 10 secs.

   Excitation Resistance  Min. 15 ohms

 Under Frequency Protection(UFRO)

   Set                                  95%Hz (By factory)

   Slop                               170% down to 30Hz

Adjustment                      ±1% (with 4% engine governing)

 

Others provided as follows:

AVR-SX460

AVR-MX341 

AVR-MX321 

AVR-AS440

AVR-SE350

AVR-R230

AVR-R438

AVR-R448

AVR-R449

GAVR-8A

GAVR-12A

GAVR-15A

We have large quantity of AVR in stock and regularly available.

Sell Generator Parts AVR SX440 automatic voltage regulator for brushless stamford generator