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From: <michael.fisch-elektronik@ba*.de*>
To: cavers@cavers.com
Date: Tue, 28 Sep 1999 15:53:37 +0200
Subject: re: HID Lights


Kreska Jack wrote:
>Cable length is too long for HID.

Sorry I forgot to write that the ballast will be at the base of the Lig=
ht,
therefor cable carries only 12V to the ballast and length is not a conc=
ern
(unless I use a few hundred yards of it. I=B4m a stroke but I=B4m not e=
nough of a
stroke to think of using surface supplied lighting). It was my mistake =
though
and I=B4m glad that you caught it.

Thanx

Michael Fisch


> -----Original Message-----
> From: michael.fisch-elektronik@ba*.de*
> [mailto:michael.fisch-elektronik@ba*.de*]
> Sent: Tuesday, September 28, 1999 5:03 AM
> To: cavers@cavers.com
> Subject: HID Lights
>
>
>
>
> I finally decided to get a new light and would like to get
> some good advice.
>
> My current plans are a HID lighthead hooked up with an 18" EO
> cable on the
> lighthead and a 30" EO cable on the cannester to allow me to
> swap lightheads if
> I ever need to.
> I will then add an 18" EO Cable to my old testtube light and
> will carry this as
> a spare.
> I dont know which is the best bulb  to get with the HID
> lighthead an 18W, 21W or
> 24W bulb. Burn time is not a problem for my diving with any
> of these bulbs, I
> will be using this light in the standard North-Central
> Florida Caves (not
> Talahassie Power Caves) Madison, Ginnie, Little River,
> Manatee, Peacock, Cow
> etc.
>
> Please advise if there are any serious defects in my thinking
> as far as lights
> go and tell me which of the 3 bulbs is the preferred setup.
>
> Thanx
>
> Michael Fisch
>
>
=


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