Single Phase AVR Universal Brush Generator AVR STL-F-2 for Generator


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SKU: AVR_STL-F-2 Category: Tag:


Automatic Voltage Regulator Universal AVR STL-F-3/1/2 For Brush Generator is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator.


*Voltage regulation < +/-1%
* Soft start voltage ramping
* Sensing voltage loss protection
* 120 or 240 Vac sensing, jumper selectable
* Under frequency roll off protection
* With under frequency LED indicator

Product NameAVR STL-F-2
SENSING/POWER INPUTFrequency50/60 Hz jumper selectable
Voltage220/440Vac, 1 phase 2 wire
MAGNETIC FIELD OUTPUTExciting Voltage20-100Vdc
Shunt Current25A
PRESSURE REGULATING ACCURACY<+/-1%RMS with 4% engine governing

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