Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office (#) is located in the Tianjin Nankai District, South Road Hardware City District 1 30 120, Contact: e increased safety 倪建英 not under normal operating conditions arcing, sparking electrical equipment to take some additional measures to improve its safety, to prevent its internal and external parts may be dangerous temperatures, arcs and sparks of possibility of explosion-proof type of led lights how to take further measures to protect the structure improve equipment reliability and safety performance. All circuits are inside the device under standard conditions (including normal operation and specified fault conditions) led intrinsically safe circuit proof lights, any spark or produce any effects are not the point of explosion natural gas provides the environment. Making structure led lamp explosion proof lights design prices, manufacturers tend to focus on the shape and intensity of the flameproof enclosure design, but often overlooked fastener integral with the housing, the introduction of devices, transparent parts, suspension design device, signs and other devices. Here, according to GB3838.2-2000 "Electrical apparatus for explosive gas atmospheres - Part 1: flameproof" requirement d "" in structural design analysis needs to pay attention to some of the issues: