Volume1_SAMPLE
INCANDESCENT LAMPS
FILAMENT DESIGNATIONS (Not Actual Sizes) Filament designations consist of a letter or letters to indicate how the wire is coiled and an arbitrary number sometimes followed by a letter to indicate the arrangement of the filament on the supports. Prefix letters include C (coil)- wire is wound into a helical coil or it may be deeply ftuted; CC (coiled coil)- wire is wound into a helical coil and this coiled wire again wound into a helical coil. Some of the more commonly used types of filament arrangements are illustrated.
C.2V
C-5
C-6
2CC-6
C-7A
C-8
2CC-8
C-9
C-11
C-13
C-2R
RC-9
CC-2V
CC-6
CC-8
CC-I I
CC-13
CC-2R
-
c>-0-
~
l\l\ _,. 1f '-
~(((())))Ill ff!(??flll~!l>b till'lm,IJJ)D )l'»l)ll\u•..
Ji1Jl CC-6
llfU
mmAu
F~
-,J'f'JJJJ)'"-
BP
FF
MP
CC-8
5C
M
BASE TYPES (Not Actual Sizes) [@~~~~o ~ ~ Medium Med Three Contact Medium Mogul Mag. Thcee Contact Mogui3C MO& S -14s Philinea Medium Skirted
Mtniature
Candelabrc
Mogul Pnefocus Mog.Pf.
Cand.
Candelabra
3 C Med.
Med Skt.
Candelabra
Intermediate
Candelabra Ba)<)Mt Single or Double Contact S.C.Bay D.C.Bay
Metal Sleeve Aexible Lead
Medium Side Pnong
lnsul End Pnong. or Mogul End Pnong
Recessed Single Contact RX7s
Multipurpose M-P
Pnefocus
Inter.
S.C.Pf. D.C. PI:
BULB SHAPES (Not Actual Sizes)
The size and shape of a bulb is designated by a letter or letters followed by a number. The letter indicates the shape of the bulb while the number indicates the diameter of the bulb in eighths of an inch. For example, "Tl 0" indicates a tubular shaped bulb having a diameter of 10 /a or 1 1 / . inches. The following illustrations show some of the more popular bulb shapes and sizes. ovvVVoo oo~VV\lo ~ ~VV AIS A" All All Al5 8A9 BA9 1 1l BJOII] 813 BRI9 WO 8'-38 BR40 C1 CA8 CA!O EAlO Eft10 ~ooo oQQQvov~ ~vv flO FIS F20 GI6 1 1) (Cand.) Gl6 1 h{Med.) GlS GlO GtO K19 P1S PAP.31 P.M3i MM6 PA1U6 ~ WVVv vv~ Q ~ Q Q 0 ~ Q 0 Q Q u PSl5 PSlO PS3S PSiO 1'14 Rl6 k20 lt40 ~ 511 SJI Sl4 Hlh_ T6 Ti 'h T1 T7 T7 T8 TIO C:and. f'kd. DC 8q Cand. tnt:.,-.
(ii)aac '!J' LIGHTING
LOCAL 1-414-933-0808 EXT. 4 I NATIONAL 1-800-533-0406 EXT. 4 I FAX 1-414-933-6302
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