Sintermetalle Prometheus introduced its GigaHertz range EMC filters for power electric applications, featuring high frequency stability.
These GigaHertz range EMC filters are made from magnetostriction-free materials, allowing them to deliver interference levels as much as 40 dB[µV] (decibel microvolt) lower that traditional ferrite and electrical steel designs.
The filters can be made with single or magnetically coupled chokes, and so offer a choice for reducing common mode and differential mode interference. They can handle currents up to 2000 A, and up to 3000 A for special applications.
The filter materials have high saturation induction of up to 2 Tesla, and components can be produced with dimensions from 19 mm to 300 mm and weights from 0.05 kg to 130 kg. The temperature class H (up to 180 °C) insulation system is UL certified. Depending on the application, protection ratings up to IP66 are available. HL classes according to EN 45545 can be specified according to requirements.
SMP Sintermetalle Prometheus GmbH & Co. KG
Tel: +49 (0)7255 716 0
Fax: +49 (0)7255 716 160
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