A par can is a generally lightweight lighting fixture that houses a PAR lamp, or in some cases a ray light reflector kit, projecting a beam set by the lamp used.
A par can is a simple, generally lightweight lighting fixture built to hold a PAR lamp, and in some cases a ray light reflector kit. Because the PAR lamp integrates its own parabolic reflector, the can mainly serves to hold the lamp, supply power, and mount the fixture. The beam characteristics, from narrow to wide, depend on the particular PAR lamp installed.
Par cans are widely used in stage, studio, and event lighting for their simplicity, durability, and the strong, even washes they can produce. Swapping the PAR lamp changes the beam spread, giving lighting professionals flexibility from a straightforward fixture.
The fixtures depend on stable power and, in many cases, control wiring for dimming to deliver consistent output. The supporting cable must be rated for the circuit so the par can performs reliably, providing its intended beam steadily throughout a production.
Because the PAR lamp determines the beam, the can mainly holds, powers, and mounts the lamp, and swapping lamps changes the spread, which gives lighting crews flexibility from a straightforward, durable fixture that produces strong, even washes across a stage or event space.
Recognizing how the chosen lamp sets the beam helps in selecting par fixtures for the washes, accents, and general coverage they provide in stage and event lighting.
At Windy City Wire, the focus on low-voltage power and control cable supports the lighting systems that par cans populate. Supplying dependable cable helps ensure that fixtures receive stable power, so a par can delivers its intended wash or beam consistently.