Overview

ETC 450-C Source Four 50 Fixture, Black w/NEMA L5-20P (twist lock)

PHYSICAL

• Rugged, 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 nine user selectable 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 double-clutch fixture body
• Slot for glass or stainless steel patterns
• Wide accessory slot with sliding cover for motorized pattern devices or optional iris
• UL and cUL Listed

ELECTRICAL

• 115-240V, 50/60Hz
• High temperature 3-conductor 36 leads in a glass fiber outer sleeve
• Supports ETC Dimmer Doubling technology L

LAMP

• 750W maximum
• HPL compact tungsten filament contained in a kryptonfilled quartz envelope (see table for suitable lamp types)
• Patented filament geometry provides extremely efficient light collection and transmission
• Integral die cast aluminum heat sink lamp base

OPTICAL

• Re-optimized optical system for improved photometric performance and field uniformity
• Faceted borosilicate reflector with dichroic cold mirror coating removes greater than 90% infrared radiation (heat) and reflects greater than 95% of visible light
• Reflector secured with anti-vibration shock mounts
• Micro-groove plastic fresnel lens
• Lens(es) secured with anti-vibration shock mounts
• Tool free, positive locking X, Y and Z lamp centering adjustments, unaffected by relamping
• Beam edge continually adjustable hard-to-soft
• Interchangeable lens barrels permit selection of 5, 10, 14, 19, 26, 36, 50, 70, and 90 field angles as well as 19, 26, 36, and 50 EDLT lenses

ORDERING INFORMATION

Source Four Model Description

• 450-50 ellipsoidal (black)
• 450-1 50 ellipsoidal (white)
• 450-5 50 ellipsoidal (silver)

WHAT’S IN THE BOX

• Fixture
• C-clamp
• Color frame
• Slot for either a drop-in iris or motorized pattern device
• Three-foot, three-wire Teflon&regleads with bare ends encased in black fiberglass tubing are shipped as standard