Voltage regulator for electric motors and AVR rectifier - Function and design: this is a motor voltage regulator with AVR rectification to stabilize output during motor operation - Wide compatibility: suitable for KDE3500 KDE5000 KDE6500 KDE6700 models - Battery charging role: mounted on the motor, this regulator is used to charge the battery - Wiring configuration: this regulator has 2 plugs with a total of 3 wires - Key benefits: provides stable voltage, supports reliable battery charging, and simplifies integration with KDE motor systems - Applications and use scenarios: - In KDE motor installations, mount on the motor to continuously charge the battery while the system runs - As a replacement voltage regulator in KDE3500 KDE5000 KDE6500 KDE6700 setups to restore reliable battery charging and voltage stability - In maintenance or upgrades of electric drive systems that use KDE motors to ensure AVR rectification and consistent power delivery