Knowtek AVR SX440 Automatic Voltage Regulator for Generator -Ship from US Stock

Pay with

About Knowtek AVR SX440 Automatic Voltage Regulator For

AVR SX440 Automatic Voltage Regulator for Generator   Ship from US STOCK- you can get in 2-6 days    General description   AVR 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 Card SX440 circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals. Positive voltage build up from residual levels is ensured by the use of efficient semiconductors in the power circuitry of the AVR.   Part Number : E000-24030    The Propose employs surface mount technology (SMT) for high integration of features in a minute footprint AVR. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. The control and voltage sensing circuits have separate terminals, allowing the excitation power to be resulting directly from the stator winding for necessary applications or from an auxiliary winding if sustained short circuit performance is essential. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1%   *Stability adjustment *Under frequency roll off adjustment * Trim adjustment * Optimum response selection * Droop adjustment    Techincal data   INPUTVoltage:Jumper selectable 190-264V ac Freguecy:50-60 Hz nominalOUTPUTVoltage:Max90V dc at 207V ac input Current:Continuous 4A dc Intermittent 6A for 10 secs. Resistance:15 ohms minimum REGULATION:+/-1.0% ...