Item Type: Automatic Voltage Regulator Board <br>Material: ABS <br>Model: R230 <br>Power Input: Voltage 85-139VAC, frequency 50/60Hz <br>Magnetic Field Output: Maximum 90VDC when input voltage 120VAC, maximum 8A continuous current output, 10A within 10 seconds non continuous <br>Voltage Regulation Rate: ±0.5% <br>Working Environment Temperature: -25℃ to 70℃ <br>Usage: This is shunt type excitation automatic voltage regulator for brushless alternators<br>1、Brushless Alternator Use: This parallel excitation automatic voltage regulator is used for brushless alternators, very practical. <br>2、Wide Voltage Range: The AVR monitors exciter field current as a function of alternator output voltage, with input voltage of AC 85?139V. <br>3、Flame Retardant Material: Made of flame retardant and heat resistant material, this AVR module is safe and reliable in use. <br>4、Precise Regulation: The voltage regulator automatically and precisely adjusts and stabilizes the voltage, provides good performance for alternators. <br>5、Good Stability: Manufactured by exquisite workmanship, professional and standard, the board has great stability.1 x <br> <br>Automatic&nbsp;Voltage&nbsp;Regulator&nbsp;Board<p>1 x Manual</p>