In message ,
(Andrew Gabriel) wrote:

In article ,
Martin Angove writes:

It is important however to realise the difference between GU10 and GZ10
laps which otherwise look similar and will fit the same connector bases.

They don't have same bases -- full reflector base has a bevel round the
bottom which stops dichroic lamps being fitted. Substituting the other
way round is OK. This is specifically to stop a dichroic lamp being
used in a fitting not designed to take the heat it dumps backwards.


Ok, I stand corrected. The point was valid though as many fittings are
designed for use with either, and the user may not be aware of the extra
problems with rearward heat build-up when installed in a confined space.

Hwyl!

M.

--
Martin Angove: http://www.tridwr.demon.co.uk/
Two free issues: http://www.livtech.co.uk/ Living With Technology
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