Specifications
49
Entertainment Lighting Services
50
1-800-622-6628 www.elslights.com
Ohm’s Law
The rate of the ow of the current is equal to electromotive
force divided by resistance. The basic Ohm’s law formulas are:
I = E/R R=E/I E=I x R E= Electromotive force and
is measured in Volts. Voltage is the difference in electrical
potential between two points in a circuit. It’s the push or
pressure behind current ow through a circuit.
R=Resistance which is measured in Ohms determines how much
current will ow through a component. Resistors are used to
control voltage and current levels. A very high resistance allows
a small amount of current to ow. A very low resistance allows
a large amount of current to ow.
I=Intensity of Current which is measured in Amperes or Amps
is what ows on a wire or conductor like water owing down a
river. Current ows from points of high voltage to points of low
voltage on the surface of a conductor.
P=Power and is measured in Watts. Power is the amount of
current times the voltage level at a given point.
To use the pie chart: Find the value that you need to calculate
in the center of the chart, then choose a formula from that
quadrant that uses the values you know.
P E
I R
Watts Volts
OhmsAmps
E²
R
P
R
P
E
E
R
P
I²
E²
P
E
I
P
I
E x I
R x I²
R x I
√P x R
√
Distro Panels
Power Distribution
100 Amp Feed Thru
“ELS Lunch Box”
Small, compact and lightweight, the
ELS Lunch Box is equipped with a 100
Amp SPG/Bates input and a 100 Amp
throughput. It also includes ve 20
Amp hospital grade duplex receptacles
with circuitbreaker/switch and a pilot
light. Featuring anodized aluminum
construction, the Lunch Box hinges
open for easy access to the inside
components. Please specify a hinged
handle or a mounted stationary yoke
that is ready for hanging by c-clamp.
ELS Lunch Box 600-200
600 Amp Feed Thru
Distro Panel
Constructed with the same high quality
materials as the 1200 Amp Feed Thru,
this unit has six 100 Amp/120 Volt
SPG outputs and two 20 Amp duplex
receptacles.
Price includes a one-year warranty.
600 Amp Feed Thru 600-640
1200 Amp Feed Thru
Distro Panel
Heavy-duty aluminum construction
makes up this rugged, high-grade
distro panel. The unit has a very
compact design and a small footprint.
It consists of six 100 Amp/120
Volt SPG/Bates outputs, three 100
Amp/220 Volt SPG/Bates outputs,
and two 20 Amp duplex receptacles,
all with circuit breakers and pilot lights.
Price includes a one-year warranty.
1200 Amp Feed Thru 600-220
“Y” Splices or Two-fers
Our Two-fers are constructed of three
conductor, hard usage, 90˚ centigrade,
600 Volt, 20 Amp black cable, molded
together at the center with the ends
consisting of one male connector to two
females. 24” overall length.
Bare End (cable only) ................................... 180-900
SPG/Bates 20 Amp ........................................180-919
TLG/Twistlock 20 Amp ..................................180-915
PBG/U-Ground 15 Amp ................................ 180-920
Fused Splice 60 Amp to Three 20 Amp
This fused splice is used for stage and
location electrical distribution for change
in wire size protection.
60 Amp SPG Male to 3 20 Amp Fused Female
SPG/Bates Receptacles ................................181-700
60 Amp PBG Male to 3 20 Amp Fused Female SPG/
Bates Receptacles......................................... 181-710
Cam-Lok Feeder Cable
Cam-Lok E1016 connectors are now the
preferred high amperage connection for
the hookup of dimmer packs and racks,
distribution boards and generators.
They are easy to connect and they lock
together in a watertight t. Cam-Lok
E1016 connectors are rated at 315 Amps
continuous, or 500 Amps intermittent.
Cam-Lok connectors may be purchased
in green, white, red, blue, or black. Black
Entertainment Cable, 105˚centigrade,
600 Volt, is used to construct the
following cables:
#2 Cam-Lok Feeder 190 Amp
25’ #2 Cam-Lok ..............................................185-100
50’ #2 Cam-Lok ..............................................185-110
100’ #2 Cam-Lok ............................................185-120
#1 Cam-Lok Feeder 220 Amp
25’ #1 Cam-Lok ............................................. 185-200
50’ #1 Cam-Lok ..............................................185-210
100’ #1 Cam-Lok ........................................... 185-220
#1/0 Cam-Lok Feeder 260 Amp
25’ #1/0 Cam-Lok .......................................... 185-300
50’ #1/0 Cam-Lok ...........................................185-310
100’ #1/0 Cam-Lok ........................................ 185-320
#2/0 Cam-Lok Feeder 300 Amp
25’ #2/0 Cam-Lok .......................................... 185-400
50’ #2/0 Cam-Lok ...........................................185-410
100’ #2/0 Cam-Lok ........................................ 185- 420
#4/0 Cam-Lok Feeder 400 Amp
25’ #4/0 Cam-Lok .......................................... 185-500
50’ #4/0 Cam-Lok ...........................................185-510
100’ #4/0 Cam-Lok ........................................ 185-520
Cable Crossovers
Easy to set-up, easy to carry and
easy to store. It’s a one person job
that provides total cable protection.
The innovative 45˚ corner pieces and
interlocking connectors of the Peterson
Yellow Jacket Protection System™
allows for almost any conguration.
Regardless of their conguration,
Yellow Jacket lids will stay open for
maximum cable laying convenience.
One, three, four and ve cable slots
are available and all have interlocking
connectors for extra stability. The
lid’s improved “Hiper-Hinge” ensures
long wear under heavy-duty use. High
visibility yellow end boots complete the
system and add an extra measure of
safety. Most sections weigh less than
a tool box and come with a recessed
safety handle, making them easy to
carry. When stacked on the edge, each
section requires less than 3” of space.
Yellow Jacket Cable Protectors are
consistent with OSHA guidelines.
Cable Crossovers
3’ Cable Protector ..........................................181-015
Female End .....................................................181-020
Male End .........................................................181-025
45˚ Turn ...........................................................181-025
Rubber Matting
Corrugated black rubber matting
1/8
”
thick. Often used to cover cable.
Rubber Matting
24” Wide x 75 linear feet .............................. 355-494
48” Wide x 75 linear feet .............................. 355-500
Power Distribution
Cable