Product Description
ETC Source Four Zoom Ellipsoidal Spotlight, 15-30 degree
Maximum brightness, maximum field-angle flexibility. With Source Four Zoom you only need one fixture for a variety of field angles. Plus, Source Four Zoom makes it easy: ETC's patented one-handed zoom operation makes adjustments quick, simple and safe. Technicians can focus with one hand and hold the ladder with the other.
Product Features
- 5º, 10º, 14º, 19º, 26º, 36º, 50º, 70º and 90º field angles
- Rated up to 750W
- Super-efficient HPL lamp (bulb sold separately).
- Faceted dichroic reflector removes 90% of IR heat from beam
- Interchangeable lens tubes
- Rotating barrel ± 25º
- Three-plane stainless-steel shutter blade assembly
- Tool-free lamp adjustment
- Insulated rear handle
- Rugged die-cast aluminum construction
- Supports Dimmer Doubling™ (North America only)
SPECIFICATIONS
PHYSICAL
• Rugged, die-cast and extruded aluminum construction
• Patented one-handed focus mechanism with positive lock
• Rotating shutter assembly ±25˚
• 20-gauge stainless steel shutters in a tri-plane assembly
• Lens-tube door provides easy access for lens cleaning
• Scale markings for field-angle and focus settings
• Thermally insulated rear handle
• High-impact, thermally insulated knobs and shutter handles
• Integral die-cast color-frame holder with two accessory slots, and a top mounted, color-frame retainer
• Steel yoke with two mounting positions
• Positive locking double-clutch yoke
• 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 three-conductor 36-inch leads in a glass fiber outer sleeve
• Supports ETC Dimmer Doubling™ technology
LAMP
• 750W maximum
• HPL – compact tungsten filament contained in a krypton/ xenon-filled quartz envelope (see table for suitable lamp types)
• Patented filament geometry makes for extremely efficient light collection and transmission
• Integral die-cast aluminium heat-sink lamp base
OPTICAL
• Re-optimized optical system for improved photometric performance and field uniformity
• Two bi-convex lenses
• 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
• Lenses have anti-reflective coatings
• Lenses secured with anti-vibration shock mounts
• Low gate- and beam-temperature; shutters will not warp or distort
• Tool-free, positive locking X, Y and Z lamp-centering adjustments, unaffected by relamping
• 25˚-50˚ version available
Ships With: Source Four Zoom fixtures ship with a C-clamp, a color frame, and a slot for either a drop-in iris or motorized pattern device. Three-foot, three-wire Teflon®
leads with bare ends encased in black fiberglass tubing are shipped as standard.
NOTE: Lamp not included. Specify the connector at the time of order.