09-18-2021, 09:24 AM
(08-23-2021, 03:26 PM)Freach029 Wrote: strong sufficient to preserve minor impacts without damage to the luminaire, encompass inner and outer.
Although there are numerous widely recognized tri-evidence lighting available on the market, they are no longer actually defined . So the definition of tri-evidence mild are divided into two senses
slim definition of tri proof fixture
it refers the mild that features with water-proof , dirt-evidence and corrosion-proof .