Low wattage fluorescent lamp
A low-wattage mercury vapor discharge fluorescent lamp (10) is provided for use with existing 110V high frequency electronic ballasts. The lamp (10) has a discharge sustaining fill gas (22) of mercury vapor and an inert gas that does not require a starting aid. The inert gas has 40-100 vol.% krypton...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A low-wattage mercury vapor discharge fluorescent lamp (10) is provided for use with existing 110V high frequency electronic ballasts. The lamp (10) has a discharge sustaining fill gas (22) of mercury vapor and an inert gas that does not require a starting aid. The inert gas has 40-100 vol.% krypton, balance argon, and the fill gas (22) has a total pressure of 0.5-3 torr. The phosphor layer (16) has a coating weight of 2.3-4.3 mg/cm2. |
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