The Strand Archive

1954 Factsheet


Strand Footlights - Pattern "S" for 60, 100 or 150 Watt lamps

This footlight has compartments spaced at 9-inch centres and gives more light from fewer lamps than the old 6,7 and 8-inch centre types which it supersedes. The "Sunray" silvered-glass reflectors give wide-angle beams free of hot spots, and light well up the house tabs, even when placed as close as 3 feet.

SPECIFICATION
Housing is strongly constructed in sheet steel, efficiently ventilated, with pressed steel compartment divisions welded in place at 9-inch centres, and the whole is finished in black crystalline outside and matt black inside. Each compartment is fitted with a metal frame with guard wires to take the colour medium and a type A235 "Sunray" glass reflector mounted in a spring-steel spider and Edison Screw lampholder. Footlight is manufactured in 3-foot and 6-foot lengths and multiples thereof.

Wiring, which is housed in a sheet-metal trough with removable lid, is carried out in fireproof cable for colours and circuits to suit requirements, and is terminated in tails, or in certain circumstances a connector box (extra) on actors' right or left as required.

Fixing. Rests flat on the floor of the footlight trough, for dimensions of which see diagram. For preference electrical connections should be made through flexible metallic tubing to permit easy removal for cleaning, access to wiring, etc.

Lamps 60 watt General Service type with E.S.Cap.
  100 watt General Service type with E.S.Cap.
  150 watt Theatre Batten type with E.S.Cap.
  NB: Lamps should be clear not pearl.
Beam Angle Cut off 125°, Beam Angle 120°
Weight Complete with colour frames and reflectors
  per 3 foot length 25 lbs.
  per 6 foot length 49 lbs


Prices
(Exclusive of lamps, connector box and colour mediums, but including colour frames)
Wired for 3 colours, 1 circuit per colour, with terminals or 3 ft. long tails.

Length Compartments £ s. d.
3 ft. 4 8 4 0
6 ft. 8 14 1 6
9 ft. 12 21 12 6
12 ft. 16 27 11 0
15 ft. 20 33 6 0
18 ft. 24 39 6 0


NOTE: If BC Lampholders are fitted, deduct 4d. per compartment from prices in these tables.
21 ft. and over, price per compartment, £1 12s. 3d.

Curves, non-standard lengths and special lengths with inter-connecting plugs Prices on application
Extra for wiring for 4 colours, 1 circuit per colour 1s. 6d. per foot of footlight
Other wiring arrangements Prices on application
Tails (in excess of standard 3 feet) 3 colour 3s. 8d. per foot
" " " 4 colour 5s. 6d. per foot
A.235 - Spare wide-angle glass reflector 8s. 3d. each
A.240 - Spare metal colour frames (8 inch x 9¼ inch) 2s. 4d. each
A.241 - Gelatine, any colour except frost (8 inch x 9¼ inch) 7s. 2d. per doz.
A.242 - Gelatine frost (8 inch x 9¼ inch) 9s. 10d. per doz.
A.243 - "Cinemoid" in any colour or frost (8 inch x 9¼ inch) 12s. 2d. per doz.
A.230 - "S" type Footlight Connector Box, up to 12 D.P. ways and earth, fitted and wired, with 1¼ inch nipple for flexible metallic tube £3 7s. 0d. each
A.22 - Trough type connector box, with 1¼ inch nipple as above
(If A.230 or A.22 are required without nipple deduct 4/4d.)
£2 10s. 0d. each



More information from various other factsheets

Standard Lamp Type


"S" Batten
Patt.123
Footlight
Constructed in heavy gauge sheet steel. Supplied in 6ft. or 3ft. lengths with compartments at 9" centres wired for 3 or 4 colour circuits. Terminals are provided at both ends of the wiring trough and short tails are supplied to enable lengths to be joined end to end to make up the total length required. For 2 colour circuits use 4 colour and bunch circuits in pairs. Every batten length includes two hangers to fix to 1.5" gas barrel.
For Footlight use (suffix /F) hangers are omitted. Pairs of Ref 620 floor brackets can be added to any 6 ft or 3 ft length to make it into an adjustable tilt groundrow.
Each compartment is provided with a metal colour frame, an E.S. porcelain lampholder and an anodised aluminium reflector giving a wide beam free of filament striation, which permits the use of 100 or 150 watt single coil G.L.S.Lamps.
Finish: Hard hammer grey.
Colour frame ref 240
Ref.DescriptionWattsLampWeight (lbs.)
S/636 foot length 8 compartments on 3 circuits100/150G.L.S. ES46
S/333 foot length 4 compartments on 3 circuits100/150G.L.S. ES26
S/646 foot length 8 compartments on 4 circuits100/150G.L.S. ES46
S/343 foot length 4 compartments on 4 circuits100/150G.L.S. ES26

Par Reflector-Lamp Type

As above but with reflectors omitted to allow use of the high intensity PAR38 Reflector Lamps of either the moulded lens spot type or the moulded coverplate flood type.
Section
Section "S" Batten with hanger for barrel
Ref.DescriptionWattsLampWeight (lbs.)
SP/636 foot length 8 compartments on 3 circuits100/150PAR38 ES45
SP/333 foot length 4 compartments on 3 circuits100/150PAR38 ES25
SP/646 foot length 8 compartments on 4 circuits100/150PAR38 ES45
SP/343 foot length 4 compartments on 4 circuits100/150PAR38 ES25

Junior Footlight Groundrow or Length

With porcelain lampholders at 9" centres in white reflecting surface. Wired on 1 circuit with short inter-connecting tails at one end of the wiring trough. Supplied with reversible fixing bracket, floor plate and clips for colour filter.
Finish: Hard hammer grey.
Ref.DescriptionWattsLampWeight (lbs.)
JF/33 foot length 4 BC lampholders on 1 circuit40/60BC7
JF/3E3 foot length 4 ES lampholders on 1 circuit40/60ES7

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