The white Ellipsoidal Series 19° Source Four Fixture from ETC combines the energy-saving power of the patented HPL lamp with a dichroic reflector and optical-quality lenses for ensuring a cool beam. That means your gels, patterns, and shutters last longer and your performance space stays cooler.
Its technology gives you a clean white beam for imaging, crisp pattern projection, and a bright, even field. Rated for up to 750W, the Source Four is suitable for punching through saturated colors and performing long throws.
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
Optical
- Optimized optical system for 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 shockmounts
- High-contrast aspheric lens
- Lens secured with anti-vibration shockmounts
- Tool-free, positive locking X, Y, and Z lamp centering adjustments, unaffected by relamping
- Beam edge continually adjustable hard-to-soft
- Interchangeable lens barrels
Electrical
- High-temperature 3-conductor 3" leads in a glass fiber outer sleeve
- Supports ETC Dimmer Doubling technology
