Features: _x000D_ brand and high quality. _x000D_ This product is a AVR(Automatic Voltage Regulator) for brushless alternator with adjustable voltage. _x000D_ The regulator monitors the exciter excitation current as a function of the alternator output voltage. _x000D_ Very simple in design, the alternator with shunt excitation has no sustaining short-circuit capacity. _x000D_ Made with flame retardant and heat resisting material, stable and reliable to use. _x000D_ _x000D_ _x000D_ Specification: _x000D_ Power input: Voltage 120 (90-140) VAC, single phase two line _x000D_ Magnetic field output: Maximum 100VDC at input voltage 120VAC _x000D_ Continuous current: 8A _x000D_ Non-continuous current: 10A within 10 seconds _x000D_ Voltage regulation accuracy: ±0.5% RMS (engine speed variation is within 4%) _x000D_ Package weight: 330g (approx.) _x000D_ _x000D_ Package List: _x000D_ 1 x Automatic Voltage Regulator _x000D_ _x000D_ _x000D_ Note:_x000D_ Please note that the type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1、brand and high quality. 2、This product is a AVR(Automatic Voltage Regulator) for brushless alternator with adjustable voltage. 3、The regulator monitors the exciter excitation current as a function of the alternator output voltage. 4、Very simple in design, the alternator with shunt excitation has no sustaining short-circuit capacity. 5、Made with flame retardant and heat resisting material, stable and reliable to use.