RE: requirement for surge and EFT

2002-10-11 Thread djumbdenstock
Hello George, EN 55024:1998, the title of Table 4 is Immunity, input a.c. power ports (including equipment marketed with a separate a.c./d.c power converter). The table includes surge and fast transients. Seems like this issue must have come up before. Hope this helps, Don Umbdenstock Tyco

RE: requirement for surge and EFT

2002-10-11 Thread Gary McInturff
:03 AM To: am...@westin-emission.no; emc-p...@ieee.org Subject: RE: requirement for surge and EFT Actually, I don't even know if you need to read a standard for this one...just think about it for a second and apply some common sense. So the power supply has passed EFT and Surge. That's great

RE: requirement for surge and EFT

2002-10-11 Thread richwoods
George, the product has to comply with the standards. In this particular case, the product consists of two parts that operate together, and must therefore be tested as a system. All of the power line tests apply when the when the complete system is powered and operating. Richard Woods

RE: requirement for surge and EFT

2002-10-11 Thread Chris Maxwell
-emission.no] Sent: Friday, October 11, 2002 3:49 AM To: emc-p...@ieee.org Subject: Re: requirement for surge and EFT I do not have a copy of EN55024. But from IEC 61000-6-1:1997 Electromagnetic compatibility (EMC) - Part 6-1: Generic standards - Immunity for residential

RE: requirement for surge and EFT

2002-10-11 Thread Gordon,Ian
. Thanks Ian Gordon -Original Message- From: am...@westin-emission.no [mailto:am...@westin-emission.no] Sent: 11 October 2002 08:49 To: emc-p...@ieee.org Subject: Re: requirement for surge and EFT I do not have a copy of EN55024. But from IEC 61000-6-1:1997 Electromagnetic compatibility

RE: requirement for surge and EFT

2002-10-11 Thread Chris Chileshe
Hi George, I haven't got a copy of EN55024, but if it is anything like the format of EN61000-6-2, then the info you are looking for will appear as 'notes' under immunity testing of dc input and output ports will read ... [EFTs Surge] Not applicable to input ports intended for connection to a