Schaffner EMC introduced the ECOsine® Active 200/250/300A, a harmonic filter providing harmonic compensation in real-time for industrial and commercial environments. With a capacity of 300A, operating at 480VAC (+/- 10%), the connection-ready 200/250/300A (three-wire) cabinet models include forced air cooling and internal liquid cooling for the power electronics. The company said filters are capable of supporting large production facilities. Freestanding enclosure design and IP54 (NEMA 12 indoor) protection aims to ensure easier servicing. The product is ideal for manufacturing environments with nonlinear loads, such as variable frequency-motor drives, uninterruptible power supplies (UPS), chillers and other HVAC equipment, data centers, and banking/heavy computing, and more.