1. more rain all year round, humidity, salt fog heavier areas.
2. the working environment is humid, there is water vapor place.
3. elevation of not more than 2000m.
4. the working environment contains sand dust, dust and other non- flammable dust.
5. the work environment contains weak acid, weak base and other corrosive gases.
6. as oil, chemical, food, pharmaceutical, military, warehousing and other places flood lighting, cast light lighting or street lighting.
1. the enclosure is moulded by the high strength aluminum alloy for one time, which has tight structure. its exterior has sprayed with plastic by high pressure static. it has strong adhesion of plastic powder and beautiful appearance.outer fasteners are made of stainless steel.
2. it has great functions of water proof, dust proof and corrosion-proof.
3. fixed the active bolt tightly. open the cover fast to make replace the lamp conveniently.
4. wiring with cable.
1. according to the meaning of the specifications in the model specifications to choose one by one, and increase the level of protection in the model specifications. reflected as follows: "product model - code protective mark order quantity." such as the need for high-pressure sodium lamp 110w ceiling mounted with ballast, the number of orders 20 sets, the product model specifications: "model: sfd53 - specifications: n110xz ip65 20."
2. refer to pages p431~p440 for the selected mounting styles and accessories.
3. if there are some special requirements, it should be pointed as ordering.