Hello All,
I need some information concerning power cords. We are currently
shipping floor-standing printers with the UL, ULc and CE markings to
North America and Europe with standard a US power cord. Our company
wants to supply both US and European style power c
Well, This would be an appropriate occasion to open this can of worms
again!
Ing. Gert Gremmen's response would, at first blush, lead you to
conclude that the
whole of the EU believes that Class B is the REQUIRED emissions level
for ITE. I do
not agree. The push for Class B for ITE has been and
Hello Andy, Tommy and group,
Yes Andy, you are fully right, but look at the following situation:
For emisson you insist on test according to A as it's for standard industry
EN 55022:1995
For immunity you need to fulfill the generic immunity standard using the
distinction
as meant in EN 50082-1 i
Dear All
A vacancy exists within our EMC group for a Senior
Engineer. Applicants should be qualified to degree level in
electronics engineering or related disipline and have experience in
the fields of EMC, radio and telecommunications.
Duties will include technical supervision and test develo
EN55022 is currently the relevant product family specification, hence the
generic specification have no relevnace. EN55022 clearly states that class
B is for equipment intended "primarily" for the residential/domestic
environment and class A is for all other locations.
Hence the Germany governme
The Colorado Product Safety Technical Committee (CPSTC) will be
holding the April meeting Wednesday, April 15, 1998, starting at
6:30pm. The location will be at the UL Local Engineering Services
office in Boulder (next to the TUV-Product Service offices). Dave
Pederson
The requirement for 30 meter testing was removed in EN 55022-1995. The
current distance requirement for both Class A and Class B is testing at 10
meters.
Tom Donnelly
EMC Engineer
Lucent Technologies
tdonne...@lucent.com
Whether you need class A or B is dependent upon the type of product that
you are making:
ITE equipment intended for use in a domestic environment must meet class
B, examples of such equipment would be PCs or battery operated portable
equipment.
Equipment that is not designed for use in a domest
hello Tommy,
For ITE equipment you'd better perform to Class B, in the whole of the EU.
Class A is restricted to industrial locations only, and this is according to
the EMC-directive very limited area.
Garages, hospitals, offices and even standard light industry should be
classified acc. to B.
I agree with Robert, that you generally have to test your product.
Especially because
conducted disturbancies on the power supply lines could induce
disturbancies on
other signal and power supply lines in a system. Since one can expect
only conducted emissions you only had to do this test ( I assum
Hello Group
I know that ITE can meet Class A ITE Limit.
The question is concerning European ITE EMI, Class A and B.
Has anyone had or have known of problems with a Class A ITE
approval versus a Class B ITE approval.
I have heard that Germany is requiring Class B on all equipment
entering into
We currently have available a standing 10'x 20'x 10' high modular RF shielded
enclosure in Connecticut. Does anyone on the East Coast have a requirement for
a reasonably priced enclosure? We will dismantle enclosure, move to your site,
reassemble (reconfigured if required), and recertify the room.
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