Reference Sheets for GRAFIK Eye Dimming Panel
37
Neon Tube Application
Information
Reference Sheet
25 22 20 18 15 14 13 12 11 10 9 25 22 20 18 15 14 13 12 11 10 9
15000 60 900 77 64 58 54 45XXXXXX 96807264585148443835X
30 450 7764585445XXXXXX 96807264585148443835X
20 270 XXXXXXX X XXXXXX
12000 60 720 59 50 46 41 34 32 29 26XXX 76635650444037353028X
30 360 5950464134322926XXX 76635650444037353028X
20 225 XXXXXXX X XXXXXX
9000 120 1080 58 49 41 35 28 25 25 23 20 17 X 74 62 50 42 37 33 30 28 26 22 X
60 540 50 43 36 30 25 23 22 20 18 16 X 64 54 44 36 32 29 26 26 22 20 X
30 270 5043363025232220XXX 64544436322926262220X
20 180 21201816XXX 272523221816X
7500 120 900 44 35 29 24 22 20 20 17 16 14 X 56 44 36 31 28 26 25 22 20 18 X
60 450 38 31 25 21 20 18 16 16 14 13 X 49 38 31 28 25 22 22 20 18 16 X
30 225 3831252120181616XXX 49383128252222201816X
20 150 16161514XXX 222018171514X
6000 120 720 35 29 24 20 18 16 16 14 13 11 X 44 37 30 26 22 21 20 18 16 14 X
60 360 30 25 21 17 16 14 14 12 11 10 X 38 32 26 22 19 18 17 15 14 13 X
30 180 3025211716141412XXX 38322622191817151413X
20 130 14131210XXX 181614141210X
5000 120 600 28 24 20 16 15 14 13 10 9 8 X 37 30 25 21 18 18 15 14 12 10 X
60 300 25211714131211988X 32262218161513131010X
30 160 252117141312119XXX 32262218161513131010X
20 100 1110108XXX 1413121198X
4000 60 240 20 17 14 12 1098876X 262218151413121198X
30 140 2017141210988XXX 262218151413121198X
20 90 8887XXX 1110101076X
3000 60 180 13 1098877655X 1814131110 98766X
30 100 131098877655X 1814131110 98766X
20 75 665543X 8 76654X
2000 30 75 5555XXX 7 66654X
20 50 5444XXX 6 66543X
Recommended gas pressure, mm/Hg 6 7 7.5 8 9 10 10 11 12 13 6 7 7.5 8 9 10 10 11 12 13
Luminous Tube Length Chart for Neon/Cold-Cathode Dimming Applications
Notes:
■ X denotes this combination cannot be successfully dimmed.
■ Tube length is shown in feet. To convert to meters, 1ft. = 0.305 m.
■ If using a center-tap on a center-tapped transformer, the
secondary voltage will be reduced by half.
Warning! This chart has been calculated for dimming
purposes and must not be used for non-dimming
installations.
Danger! Potentially hazardous high voltage can be
present. Testing, handling, and servicing should be done
only by qualified personnel.
TRANSFORMER
Total Lamp Length = (8 Lamps X 4 ft) + (8 Lamps X 1 ft for each pair of electrodes) = 40 ft.
A 12000V, 60mA, 720VA transformer should be used (Capable of dimming 41 ft.)
* Each pair of electrodes equals one foot of tube. Example application = 8 red neon, 4 foot long, 18 mm dia., 60 mA lamps
Transformer Ratings Approximate Number of Feet of Tubing and Pairs of electrodes*
Secondary
Voltage (V)
Secondary
Short Circuit
Current (mA)
Input Volt-
Amperes with
Secondary Short
Circuit (VA)
Neon Fill (clear or fluorescent red) Argon/Mercury Fill (colors other than neon red)
Tube Size (millimeters) Tube Size (millimeters)
To Next Page
Loading...
