SX460 AVR Automatic Voltage Regulator for Generator Replacement

Evalm Verified independent store

→

Product Description The SX460 is a high-performance, half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR), integral to the excitation system of a brushless g enerator. This AVR not only stabilizes generator voltage but also includes advanced features such as under-speed protection and sensing loss. The power for excitation is sourced directly from the generator terminals. Ensuring a positive voltage build-up from residual levels, the AVR's power circuitry leverages efficient semiconductors for optimal performance. Specifications Input Voltage: 220V AC (Jumper selectable) Frequency: 50-60Hz nominal Phase: Single phase Output Voltage: Maximum 90V DC at 207V AC Input Current: Continuous 4 A DC Resistance: 15 ohms minimum Size: 13.5 x 10 x 1.2 cm (Panel only) Regulation: ±1.0% Typical System Response AVR response: 20ms Field current to 90%: 80ms Machine volts to 97%: 300ms Package Includes 1 x Automatic Voltage Regulator AVR SX460 for Generator (with English manual) Show more