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By Killark 

Catalog ID: QL-500K-WQ425

By Killark
Catalog ID:  QL-500K-WQ425
QL Series - Aluminum 500 Watt Quartz Floodlight (with 425 Wt Lamp) -1/2 Inch Swivel Knuckle
  • Tempered Glass Lens Assembly—Thermal shock-and impact-resistant glass lens mounted in a die cast aluminum door frame
  • Cast Aluminum Housing—The cast aluminum body is designed with a specialized heat dissipating fin system for cooler operation
  • Versatile Mounting—The standard unit has a 1⁄2 inch swivel knuckle with cast construction for strength and universal aiming
  • Exclusive Socket System—This two piece, high temperature socket allows easy relamping and prevents socket from binding
  • Reflector—Linear parabolic reflector system provides maximum light output
  • High Temperature Gasketing—A weathertight seal is provided by a high temperature silicone gasket attached to the housing. Four lens clips positively seal the lens to the gasket with consistent pressure to assure a weathertight seal

The QL Series Quartz floodlights are standard location high output area lights.

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Product Details


Finish Type Powder Epoxy Paint
Lamp Type T3
Light Source Quartz
Material Aluminum
Mounting Type Swivel Knuckle
Optic Type Glass Lens
Series QL
UPC 783936046396


Hub Size 1/2"

Electrical Ratings

Voltage Rating 120 VAC
Wattage 500 W

Resources and Downloads

Photometry (1)

Product Name Color Temp CRI Lumens Lm/W Watts Dist. Type Resources