Installation Instructions
Original Instructions
MegaDySC Dynamic Voltage Sag Corrector
Bulletin Number 1608M—400 Amp Models sold after 1/1/2016
Product Overview
The Allen-Bradley® Bulletin 1608M MegaDySC® Dynamic Sag Corrector is engineered to provide years of voltage sag (dip) protection. The
patented DySC® technology does not use batteries, requires only routine maintenance, includes three-stage transient voltage surge suppression, and
has unparalleled energy efficiency. Most electronic devices found in industry today are susceptible to power disturbances. A momentary sag in line
voltage can reset or damage sensitive production equipment. The MegaDySC system provides instantaneous dynamic sag correction to help your
equipment ride through these common events. It connects normal utility power directly to the load until a voltage sag occurs. During a sag, the
MegaDySC inverter is activated-adding missing voltage to keep the load voltage within the normal range. When utility power returns to normal, the
inverter is deactivated and the system is quickly ready to correct the next sag.
The system reports these voltage sag events through its integrated touch screen display and provides system status, voltage sag notification and
history, runtime statistics and system history in a simple and intuitive touch-based user interface.
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