Purchase Qty. Reference FOB Price
20-49 pieces US$20.00
50-99 pieces US$19.50
100+ pieces US$18.50
Product Description
SX440 SX440 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator. In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation ...