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Re: [Amps] Amp Supply LK-500ZBx 3-500z tube & cooling question

To: <ka4inm@gmail.com>
Subject: Re: [Amps] Amp Supply LK-500ZBx 3-500z tube & cooling question
From: "KB8NTY" <kb8nty@wowway.com>
Date: Wed, 9 Jul 2014 13:40:33 -0400
List-post: <amps@contesting.com">mailto:amps@contesting.com>
KA4INM - Ron,

Yep got my interest going as well!
I really don't see or have experienced anything different.
Amp was factory set-up with 10m, only thing I can see.
The fan looks like a fan, going to take a closer look at it's mfgr when I go back in to do p/s upgrade.

I just cant find anything regarding such exports on line but have seen some other Amp Supply models on you tube as exports LK-800 etc, those offered additional frequency's on the bandswitch, mine only has the AUX in addition to 160-15m.

However as Carl posted just a piece of paper required!
Interesting though my FCC ID # does not show-up on FCC site?

-73- Ross KB8NTY
http://www.rossradio.net

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++


On 07/08/2014 03:26 PM, Carl wrote:

/*snip*/
My early Amp Supply LK-500ZB model has the letter X at the end, reading
LK-500ZBx, The x is also included at the end of the three digit serial
number 500x.

Does anyone have any idea as to what the "X" suffix in my model number
may regard.

EXPORT

OK, I'll bite, what does that mean? Does it mean it has a 50/60 Hz 240 Volt transformer/s (+ fan/blower) instead of a 60 Hz. 120/240 transformer/s or something else?
--
  Ron  KA4INM - Youvan's corollary:
                Every action results in unwanted side effects.
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