AC Low pressure sodium lamp electronic ballast Lamp power: 18~180W Input volt.: 85~265V Power factor>0.97 ...... AC Low pressure sodium lamp electronic ballastSpecificationTypeLPSB-18LPSB-26LPSB-35LPSB-36LPSB-55LPSB-66LPSB-90LPSB-91LPSB-135LPSB-180Lamp Powe（W）1826353655669091135180Input Volt.(ACV)85～26585～26585～26585～26585～26585～26585～26585～26585～26585～265Power Factor>0.97>0.97>0.97>0.97>0.97>0. ...
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