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Search results with tag "Lamp holders"
Troubleshooting Fluorescent Lamp Ballasts
pioneerlighting.comnoted by short lamp or starter life, non-starting of lamp, or premature failure of the ballast. For example, with a two lamp ballast, the starter leads from the two pairs of lamp holders may be crossed. If both starters open at the same time, the lamps will start. However, if one lamp starts before the other,
SINGLE END POWERED LED TUBE INSTALLATION GUIDE
trulygreensolutions.com• Shunted lamp holders are found only in fluorescent luminaires with Instant-Start ballasts. These ballasts are labeled “Instant Start” or “I.S.” of designated as “IS” on the ballast markings, for example F40T12/IS. for more information, contact your Truly Green Solutions representative.