Features:_x000D_ _x000D_ With over voltage protection function and low speed protection function, safe and reliable control of the generator. _x000D_ Adjustable voltage range, high voltage stability, 50HZ and 60HZ are optional. _x000D_ The potentiometer adjustment is smooth and not easy to damage. _x000D_ High resistance precision, wide range of operating temperature, small drift stability. _x000D_ Adopting high-quality capacitors, good consistency of parameters, high reliability. _x000D_ _x000D_ Specification:_x000D_ Model: SX440-A_x000D_ Detection and power input: voltage 190-264VAC single-phase two-line, to be bonded to copper sheet selection_x000D_ Magnetic field output: maximum 90VDC at input voltage of 207VAC_x000D_ Current: continuous 4A, non-continuous 10A within 10 seconds_x000D_ Voltage regulation accuracy: 1%RMS (engine speed variation within 4%)_x000D_ Glass resistance operating temperature: -55~350_x000D_ _x000D_ Package List:_x000D_ 1* Automatic Voltage Regulator 1With over voltage protection function and low speed protection function, safe and reliable control of the generator. 2Adjustable voltage range, high voltage stability, 50HZ and 60HZ are optional. 3The potentiometer adjustment is smooth and not easy to damage. 4High resistance precision, wide range of operating temperature, small drift stability. 5Adopting high-quality capacitors, good consistency of parameters, high reliability.