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The attached file is a drawing of the Source Four beam in its simplest form. Please refer to the data sheet for each fixture for more specific information. 7851.Source_4_Beam_Spread.pdf
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Question What Twist-Lock (GTL) Connector is Standard on the Source Four? Answer The standard 20A. Source Four Twist-Lock connector is a male NEMA L5-20. Any female receptacle that has a NEMA L5-20 will mate correctly with the Source Four GTL.
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Ultraviolet (UV) Content of ETC Source Four Luminaires Introduction: The safe use of Source Four luminaires to illuminate works of art, objects in a museum or similar delicate photosensitive objects requires knowledge of the ultraviolet radiation emitted. This document provides measured data for Source...
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The fixture will need to be broken down into components in order to separate the glass lenses and reflectors, as well as the plastic knobs from the casting. The casting is composed of Aluminum alloy 380, which is recyclable. Please check your local guidelines for rules governing powder coat painted items...
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For each watt of energy consumed, the fixture will emit 3.4144 BTU's per hour. Keep in mind that S4 and S4 Jr fixtures absorb more of the infrared light spectrum than most typical fixtures, and therefore transmit less heat to the stage. so... a 575 HPL * 3.4144 = 1963.28 BTU's per hour and.....
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Problem My ceiling is white, but our fixtures are black. Can I repaint my fixture white to match? Solution ETC has done much research into paint technology to offer an array of factory colors. We strongly recommend ordering factory painted fixtures of the color you want. If you choose to paint your own...
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Flat field - 313 degrees C / 595 degrees F Peak field - 485 degrees C / 905 degrees F (So don't touch!)
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Please follow these steps to ensure that you are enjoying the maximum life from your HPL lamps. Be sure to observe proper lamp handling procedures and never touch the lamp envelope. Check lamp socket for pitting and signs of arcing and replace as necessary. Check voltage at the fixture with a true RMS...
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The thread count is 1/4"-20.
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As a Source Four ellipsoidal ages, especially in a damp climate or with outdoor use, it is possible to get oxidation between the shutters and divider plates making them difficult to move. The shutter Divider Plates are made of 'electro-galv' material which provides a corrosion resistant coating...