Electronic ballast for 1 or 2 tubes T8 58w Philips

Essentially Smart and ReliableHF-Essential II is the most cost effective solution for reliable fluorescent lamp operation. It is also the ideal entry-level product for users of electromagnetic systems who wish to take advantage of the advantages offered by electronic ballasts.
The economical and reliable HF-Essential II has energy efficiency class A2, and its rugged design meets all relevant international standards. security and
performance standards.HF-Essential II is the ideal choice for a wide range of new construction and renovation applications in the commercial sector, including general surface mount and office lighting, parking garages, warehouses and other applications.; Ballast is primarily designed for indoor application.
For outdoors
application, the luminaire must be of minimum class and must be sufficiently protected against water and dust. The installation should also be protected against any lightning surge or other necessary electrical protection, as judged in such a typical installation and application.