The ESTA name has long been synonymous with quality, and is backed by adherence to strict quality standards. Vishay ESTA heavy-current capacitors are economically viable solutions that are also highly reliable and environmentally safe. They are used in a wide variety of situations, and are rugged enough to withstand harsh environmental conditions. Applications include energy saving, voltage stabilization, and harmonic control. Vishay ESTA metallized film power capacitors have been developed that offer the highest RMS current rating (up to 800 A) for their size in the industry. The products are aimed at applications such as voltage converters, frequency converters, RFI filters, traction drives, and industrial drives. A large variety of mounting styles are available.