> I am in need of assistance in selecting a coating / encapsulant / > potting material for a high voltage application. Dielectric and > humidity are the main concerns of engineering. The voltage is > approximate 3Kv and the frequency is approximately 49KHz on the > power supply module. What is the recommended coating material for > such an application? > > Gary Bremer > > ------------------------------------------------------------------------------ > --- > Technet Mail List provided as a free service by IPC using LISTSERV 1.8e Gary, Most standard coatings will give you more than 3Kv protection. Dissipation factor might be more important to you. Try an acrylic for the best all-round performance -- Regards, Graham Naisbitt [log in to unmask] Mobile: +44 (0)79 6858 2121 Concoat Limited - Engineering Electronics Reliability Web: www.concoat.co.uk AND www.concoatsystems.com NOTE: NEW ADDRESS :NOTE Sales: Millfield House, Fleet Road Fleet, Hampshire GU51 3QF UK Phone: +44 (0)1252 813706 Fax: +44 (0)1252 813709 Manufacturing and Head Office: Alasan House, Albany Park Camberley, Surrey GU16 7PH UK Phone: +44 (0)1276 691100 Fax: +44 (0)1276 691227 --------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8e To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/html/forum.htm for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 -----------------------------------------------------