China Wholesale Led Ceiling Lamp Round Factories - ATEX LED Explosion-proof Grade Exd IIB T4 IP66 LED Street Lamp – Taiyi

Parameter

Features

• Explosion-proof street lights are divided into: explosion-proof type d IIB level, d IIC level; increased safety type e II level. Applicable temperature range T2, T3, T4, T6, according to the explosion-proof area, choose different explosion-proof grades and corresponding temperature group grades of explosion-proof street lights.
• Because most of the explosion-proof street lights are installed outdoors, it is very important when choosing explosion-proof street lights. First of all, the explosion-proof lamp holders and explosion-proof electrical boxes must reach the explosion-proof level.
• The protection level must reach (IP) 54 or higher, the anti-corrosion level (WF) level 1 or higher, and the insulation level must be level 1.
• Finally, a ground wire needs to be connected to the ground terminal outside the ballast.
• The scope of use when metal halide lamps and sodium lamps are equipped with explosion-proof street lamps. Generally, the light emitted by metal halide lamps is white light and is mostly used in areas with less fog, while the light emitted by high-pressure sodium lamps is yellow light and is mostly used in foggy urban areas. The penetration of fog is relatively strong.

Application

Summary

This product is strictly controlled in accordance with the ISO9001: 2000 international quality management system standard to ensure that the product quality is higher than the national standard and fully meets the design requirements. The product is guaranteed for 3 years (the light source is guaranteed for one year), within 3 years from the date of purchase , Any failure of the product under normal use will be maintained free of charge by our company. However, the shipping cost should be  paid by the buyer.