Fully sealed electronic ballast for sodium lamp
The utility model relates to a fully sealed electronic ballast for a sodium lamp, comprising a casing, a casing cover, and a full set ballast electronic subassembly. A sealed vessel is formed between the casing and the casing body, insulated heat conducting medium is fully filled in the vessel, and...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a fully sealed electronic ballast for a sodium lamp, comprising a casing, a casing cover, and a full set ballast electronic subassembly. A sealed vessel is formed between the casing and the casing body, insulated heat conducting medium is fully filled in the vessel, and the full set electronic subassembly is fully soaked in the insulated heat conducting medium. The utility model can be extensively used in industrial and mining establishments, wharfs, and tunnels, and the utility model can not be damaged in bad weather. The utility model start a new way in the technical field of an electronic ballast. |
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