features: 1,SX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator(AVR) and forms part of the exciation system for a brush-less generator.
2,In addition to regulating the generator voltage,the AVR circuitry includes under-speed and sensing loss protection features.Excitation power is derived directly from the generator termainals.
3,Positive voltage build up from residual levels is ensured by the use of effcient semiconductors in the power circuitry of the AVR.
4,Provision is made for the connection of a remote voltage trimmer,allowing the user fine control of the generator output
5,The AVR is linked with the main stator windings and the exciter field windings to provide closed loop control of the output voltage with load regulation of +/-1.0%. In addition to being powered from the main stator, the AVR also derives a sample voltage from the output windings for voltage control purposes.

Specifications:
Color: black
Material: ABS+PCB
Model: SX460
Detection and power input: voltage 120 (95-132)/240 (190-264) V AC single-phase two-wire with jumper copper selection
Field output: maximum 90V DC at 207V AC input
Current: continuous 4A, non-continuous 10A in 10 seconds
Voltage regulation accuracy:Less than ± 1%
System requirements: brushless generator within 80KW

Package Contents:
1 x SX460 voltage regulator