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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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Genset voltage reg: capacitor vs. AVR
El sábado, 16 de febrero de 2013 09:13:55 UTC-6, Existential Angst escribió:
What are the pro's/cons of each? One pro for caps is that they are cheaper! The AVR ditty for my unit would cost another near-$400. The pro for AVR is, presumably, much tighter voltage regulation with load.. But mebbe AVR has its limits ito ruggedness? The voltage swing on my genset is 250 - 230 V, 0-50 A. Units with AVR claim 1-2% regulation. Should I spring for the AVR? If a major outtage occurs, I'll be running cnc equpment from it. -- EA with no-linear(UPS) loads the gen with capacitor regulation it is better than the AVR, having frequency issues |
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