Features: 1. The SX460 is a half-wave phase-controlled thyristor-type Automatic Voltage Regulator (AVR) designed for use in the excitation system of a brushless generator. 2. In addition to regulating generator voltage, the AVR includes under-speed and sensing loss protection. Excitation power is sourced directly from the generator terminals. 3. Reliable voltage build-up from residual levels is ensured by efficient semiconductors in the AVR power circuitry. 4. A connection for a remote voltage trimmer is provided, enabling fine adjustment of the generator output voltage. 5. The AVR connects to the main stator windings and exciter field windings to enable closed-loop output voltage control with a load regulation of ±1.0%. In addition to being powered by the main stator, the AVR uses a sample voltage from the output windings for precise voltage regulation. Specifications: Color: Black Material: ABS + PCB Model: SX460 Detection and power input: 120 V AC (95–132) / 240 V AC (190–264), single-phase, two-wire, with jumper-selectable copper configuration Field output: Maximum 90 V DC at 207 V AC input Current: Continuous 4 A, non-continuous 10 A within 10 seconds Voltage regulation accuracy: Less than ±1% System requirements: Brushless generator up to 80 kW Package Contents: 1 x SX460 Voltage Regulator Note: Lighting and display settings may cause slight color variations between the product image and the actual item. Dimensions may vary by ±1–3 cm.