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... Keystone’s got you covered from Miami ...

About Keystone

... from World War II, Keystone Technologie... ...national wholesale distributors. Now in ... ...eds of our OEM and distributor customers. Since 1945, our dedica...

NEMA Premium High Efficiency T8 Ballasts

...   Setting the standards...

Statement of Warranty

...of its magnetic and electronic lamp ball... ...iods indicated in this catalog starting ... ...e Ballast.   This warranty is not applicable if the ballast is not installed in ac... ...ety of Underwriters Laboratories, Inc., ...

Program Start T8 Ballasts

... CONTACT US NOW For Pricing And Availabi...

KTEB-286HO-UV-PS-N

1 or 2x F96T8HO, F72T8HO, F60T8HO, F48T8HO | HPF | Program Start

All Products

... Electronic Fluorescent Keystone’s ... ...ncy, every Keystone electronic ballast is “burned in” at the factory to ensure exceptional per... ...e’s high intensity discharge (HID) balla...

Our History

...m if there were any products that were a... ...ware and electrical stores in Philadelph... ... offer magnetic and electronic ballasts ...

Obsolete Product Guide

...Click on the catalog number to be taken ...

Retrofits and Rebates

...WE KNOW LIGHTING RETROFITS Use Keystone ...