The Corcom brand single- and three-phase filters are designed for high current applications ranging from 30-400 A. The new BCF Series includes seven three-phase filters with current ratings of 30-180 ...

A new IC-based approach to EMI filtering in ac-dc power subsystems dramatically cuts inductor size and offers other benefits as well. The nature of the EMI problem in ac-dc supplies and its ...

X- and Y-capacitors are commonly used to filter AC power-source electromagnetic interference (EMI) noise and are often referred to as safety capacitors. Here is a detailed view of these capacitors, ...

This AC Power Monitor continuously watches the AC power line voltage for both under-voltage and missing cycles. When it detects a total of 5 or 6 consecutive missing half-cycles (50mS, 50/60HZ), it ...