They are available wired for either three or four circuit operation for color separation or blending. It is also available in custom lengths and custom circuitry with sockets on 4.5 inch centers. It is also available in custom lengths and custom circuitry with sockets on six inch centers. The 520 and 528 can be used as toning or fill lights or for cyclorama lighting from both top and bottom. Glass roundel color filters included Three 36 inch lead wires per circuit on portable units 3 and 4 circuit portable units have feed through wiring Hanging hardware included Compartmented for color separation 520 and 528 U.L. and c.
Construction employs all corrosion-resistant materials and hardware.
100 watt maximum lamps for 520, and 200 watt maximum lamps for 528. 3 and 4 circuit portable units are feed through wired. Connected to fixture via insulated threaded nipples provided with insulated bushings. Rigid 16 gauge steel, two mounting positions. One length per 5' provided for units over 10' in length.