Thanks for your comments.
I can see your point, but actually theatres and arenas strike me as being just such a fairly high current, high switching environment. When I was a student in London, we had a theatre at college which had a 50 x 2.5kW per channel thyristor lighting controller. I'm sure bigger venues have much higher loads. Using the definition of an industrial location being one which has its own private MV transformer, I would expect many of the places I'm concerned about to fit this description.
Please give my regards to Montreal. I expect is has changed significantly in the 20 years since I was last there.
Regards Nick. At 15:01 -0500 28/11/02, Benoît Nadeau wrote:
Bonjour de Montréal, So if you are looking for any comment or advice I would just say that I would consider this as a commercial environment. If you look at the scope of the Heavy Industrial Generic standard you will see that this standard is really directed to high currents, high switching environment. Regards, -----Original Message----- From: [email protected] [mailto:[email protected]]On Behalf Of Nick Williams Sent: jeudi, novembre 28, 2002 11:45 To: [email protected] Subject: EMC standards for theatrical props We have a client who is designing some equipment for use in theatrical venues (including stadia and arenas). The equipment is (in effect) a stage prop and is not lighting or sound related. Would this be considered to be an industrial location, or a commercial/residential one? Any comments and advice welcome! Regards Nick.
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