Specifications

Ellipsoidal lighting fixture
PHYSICAL Die cast aluminum construction
Rotating shutter assembly ±25°
20 gauge stainless steel shutters in a tri-plane assembly
Interchangeable lens tubes with smooth–running
teflon guides provide six user-fit field angle options
Thermally insulated rear handle
High impact, thermally insulated knobs and
shutter handles
Two accessory slots, and a top mounted, gel
frame retainer
Steel yoke with two mounting positions
Positive locking single-clutch fixture body
Slot for glass or stainless steel patterns
Slot with sliding cover for motorized pattern devices
or optional iris
UL and cUL listed
ELECTRICAL115-240V, 50/60Hz
High temperature 3–conductor 36" leads in a glass
fiber outer sleeve
Supports ETC Dimmer Doubling™ technology
LAMP 750W maximum
HPL — compact tungsten filament contained in a
krypton-filled quartz envelope (see table for suitable
lamp types)
Patented filament geometry makes for extremely
efficient light collection and transmission
Integral die cast aluminum heat sink lamp base
OPTICAL Projector-quality, high contrast meniscus front lens and
bi-convex rear lens
Faceted borosilicate reflector with multi-layer
dichroic coating
95% of visible light reflected through the optical train
90% of infrared radiation (heat) passes through
the reflector
Reflector secured with anti-vibration shock mounts
Lens(es) secured with anti-vibration shock mounts
Tool free lamp centering (X/Y) and peak/flat (Z)
adjustment knobs
Positive locking X, Y and Z adjustments, unaffected
by relamping
Beam edge continually adjustable hard–to–soft
Interchangeable lens barrels permit selection of 5°, 10°,
19°, 26°, 36°, and 50° field angles
SPECIFICATIONS
Source Four
®
36°
436 Series
ETC, Inc.
ORDERING INFORMATION
4-5.1
Source Four
Model# Description
436 36° ellipsoidal (black)
436-1 36° ellipsoidal (white)
ETC Source Four are supplied with C-clamp, color frame
and 3' (96cm) leads as standard
Connector Designation
Use Suffixes below to specify Factory–Fitted Connector type
Model# Description
A Parallel-blade U-ground connector
B Two-pin and ground, 20 amp connector
C Grounded, 20 amp, twistlock connector
M Dimmer Doubling™ Connector (NEMA L515P)
Note: For colors other than black or white, please call ETC.
Source Four Accessories
Model# Description
436LT 36° lens tube with lenses installed (black)
436LT-1 36° lens tube with lenses installed (white)
400CC C–clamp (included)
400PH–A Pattern holder (A size)
400PH–B Pattern holder (B size)
400PH–G Glass pattern holder
400SC Safety cable
400RS Drop–in iris
400CF Colorframe (6.25”) (included)
400DN Donut (6.25”)
400TH Top hat
400HH Half hat
400GE Gel extender
407GE Conical gel extender
407CF 7.5" Square color frame
400FB Source Four Fixture Body, Single Clutch
Barbizon Light WPI Submittal Package Page 35 of 43