Overview
450J-A Source Four jr 50° Fixture, Black w/NEMA 5-20P (Edison)
Specifications
PHYSICAL
- Rugged die cast aluminum construction
- 20 gauge stainless steel shutters in a bi-plane assembly
- interchangeable lens tubes with smooth–running teflonguides provide three user-fit field angle options
- 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, hand-operated yoke clutch
- Slot for stainless steel patterns
- Slot with sliding cover for motorized pattern devices oroptional iris
- UL and cUL Listed
ELECTRICAL
- 115-240V, 50/60Hz
- High temperature 3–conductor 36” leads in a glass fiberouter sleeve
- Supports etc Dimmer Doubling™ technology
LAMP
- HpL — compact tungsten filament contained in a krypton-filled quartz envelope (see table for suitable lamp types)
- 575W Maximum
- integral die cast aluminum heat sink lamp base
OPTICAL
- optimized optical system for efficientphotometric performance
- projector-quality, high contrast aspheric lens
- faceted borosilicate reflector with dichroic cold mirror coatingremoves greater than 90% infrared radiation (heat) andreflects greater than 95% of visible light
- Reflector secured with anti-vibration shock mounts
- tool free, positive locking X, Y and Z lamp centeringadjustments, unaffected by relamping
- Beam edge continually adjustable hard-to-soft
- interchangeable lens assembly kits permit selection of 26°,36°, and 50° field angles, and 25°-50° zoom range
