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Applied Electronics<br />
TM6-600<br />
Chauvet DMX-4 dimmer/<br />
relay pack<br />
AC Power Distribution<br />
RPD Series, distributed<br />
by TMB<br />
PROJECTION LIGHTS & STAGING NEWS<br />
Portable Dimmers<br />
Only a dimmer tech could <strong>com</strong>e up with<br />
a term of endearment that we know as<br />
“dimmer beach.” It conjures images of<br />
lounge chairs, exotic drinks, sand, surf and bikinis.<br />
In reality, dimmer beach is not for the faint<br />
of heart. It’s typically very loud, hot, and cable<br />
is strewn about like vines in the Amazon. And if<br />
anything goes wrong, it’s typically the first location<br />
to be yelled at through the <strong>com</strong>m system.<br />
The term clearly overstates the reality.<br />
But with the latest dimmer technology, at<br />
least, the trouble calls <strong>com</strong>e fewer and farther<br />
between. State-of-the-art dimming is generally<br />
very reliable, easy to troubleshoot and service,<br />
and it <strong>com</strong>es packaged for quick load-in and<br />
load-out. The life of a dimmer tech is not so bad<br />
after all.<br />
Features like modular <strong>com</strong>ponents, LED<br />
indicators and overload protection keep the<br />
dimmer techs of the world <strong>com</strong>fy and much<br />
more settled at dimmer beach. And some dimmers<br />
also have remote sensing so the console<br />
operator is alerted should any problems arise.<br />
In fact, ETC recently added RDM capabilities in<br />
their new SmartBar 2 dimmer bars. Not only will<br />
it allow the operator to monitor the status of the<br />
dimmer but it will also allow them to change<br />
the DMX address. Dimmer techs never had it so<br />
good.<br />
To learn more about the latest on portable<br />
BUYERS GUIDE<br />
By RichardCadena<br />
dimmers, turn the page and check out the <strong>PLSN</strong><br />
Buyers Guide on portable dimming. It lists all<br />
the specs for several portable dimmers including<br />
the rise time, the efficiency and more. The<br />
rise time is a measure of how much the dimmer<br />
limits the overshoot current when the switch<br />
turns on. A high rise time is better than a low rise<br />
time because it protects the <strong>com</strong>ponents from<br />
the effects of large currents and rapid changes<br />
in temperature. The efficiency is a measure of<br />
how much energy is lost to heat <strong>com</strong>pared to<br />
how much total energy is used.<br />
After you look over the chart, fix yourself an<br />
exotic drink, put on your flip-flops and head out<br />
to dimmer beach for some real fun.<br />
Elation Cyber Pak<br />
Lex Products Slim Dimmer<br />
Strand Lighting<br />
Propack<br />
Leprecon<br />
MX-2400<br />
ETC SmartPack products<br />
Lightronics AS-42<br />
Swisson XSD-D4<br />
Ad info:http:// www.plsn.<strong>com</strong>/instant-info<br />
Techni-Lux PD-PackPro6<br />
Leviton D4DMX