... from World War II, Keystone Technologie... ...OEM and distributor customers. Since 194...
... Electronic Fluorescent Keystone’s ... ...ensive portfolio of electronic ballasts covers all fluorescen... ...ncy, every Keystone electronic ballast is “burned in” at the factory to ensure exceptiona...
...m if there were any products that were a... ...answer was lighting ballasts. So the enterprising young... ...ware and electrical stores in Philadelph... ...begin producing his ballasts. And so Keystone was ...
...Quick Ship eligible products. Cli... ...sp; ELECTRONIC CATEGOR... ...e F8T5 Undercabinet Electronic Ballast ... ... F13T5 Undercabinet Electronic Ballast ... ...3/14T5 Undercabinet Electronic Ballast ...
...of its magnetic and electronic lamp ballasts, (hereinafter called “Ballasts”) to be free of defects ... ...ety of Underwriters Laboratories, Inc., ... .... NO IMPLIED STATUTORY WARRANTY O...
...we stand behind our products. We strive ... ...TE CODES ELECTRONIC BALLASTS: • The first 2 ... ...ture. HID BALLASTS: • The first 2 di... ... EMERGENCY BALLASTS: • The first 2 di...
... high efficiency T8 ballasts earned the prestigious NEMA Premium designation by exceeding the stand... ...our NEMA Premium T8 ballasts automatical... ...0. • Total Harmonic Distortion must be ≤...
...'s Program Start T8 Ballasts • Ideal for Use wit... ...ne program start T8 ballasts are designed specifically to be ... ...ur program start T8 ballasts with occupancy sensors fo...
...ns Keystone's F-Can ballasts are encased and potted in... ...ations that require significant light output wit... ...g Options All F-Can ballasts are rated for use with bo... ...on Keystone's F-Can ballasts include the...
...ponents to finished ballasts, we make sure that ... ...process so that the products reaching our customers are virtually free of an... ...s that confirms all electrical input and...
