How to choose explosion-proof lamps

Explosion-proof lamp refers to a lamp used in dangerous places where flammable gas and dust exist, and can avoid arcs, sparks and high temperature that may occur inside the lamp to ignite the flammable gas and dust in the surrounding environment, so as to meet the requirements of explosion-proof. The selection of explosion-proof lamps needs to confirm the following conditions: 　　1. Explosion-proof mark; 　　2. Type of light source: fluorescent lamps, LED lights, metal halide lamps -　　3. Lamp power (wattage); 　　4. Shell material; mainly cast aluminum Raw materials, there are also stainless steel raw materials (n type), resin plastic raw materials (increased safety type); 　　5. Protection level (indoor and outdoor); 　　6. Integrated or split type (separate ballast box); 　　七. Installation method: method Blue type, guardrail type, boom type, ceiling type, wall type. (Flange type, guardrail type, boom type needs to provide light pole length)