1、应用场景/Application scenario

本产品具有良好的防爆功能，适用于IIA、IIB、IIC类爆炸性气体环境和各种易燃易爆场所，主要应用于铁路 、电力、冶金、石油、石化、化工、钢铁、航空、船舶及各类厂区、场站 、大型设施、场馆等场所的高效照明。

This product has good explosion-proof function, suitable for IIA, IIB, IIC explosive gas environment and various inflammable and explosive places, mainly used in railway, electric power, metallurgy, petroleum, petrochemical, chemical, steel, aviation, ship and each Efficient lighting in factories, stations, large facilities, venues and other places.

2、产品特性/Product Features

（1）采用进口LED光源，平均使用寿命长达10万小时，电源采用宽电压处理，能实现恒流输出，具有短路、过压保护功能，大大延长了灯具的使用寿命。

（2）独立上下通风对流结构设计，提高散热性能的同时还避免了常规LED散热器会堆积灰尘的现象，散热片采用内外圆周阵列方式排列，提高散热性能。

（3）采用高纯度钢化玻璃,透光率高达95%-98%。光线投射均匀柔和，尤其适合各种低顶，平台，高顶 、高棚等场所作为固定照明使用。

（4）灯体的防护等级为IP66，防腐等级可达到WF2，灯体表面腐蚀，生锈。

（5）可根据需要采用吊顶、弯杆，立杆，吸顶，U型防震支架（角度可调）等多种安装方式。

(1) Using imported LED light source, the average service life is up to 100,000 hours. The power supply adopts wide voltage processing, which can achieve constant current output. It has the function of short circuit and over voltage protection, and greatly prolongs the service life of the lamps.

(2) The design of the convection structure with independent upper and lower ventilation improves the heat dissipation performance and avoids the accumulation of dust in conventional LED radiators. The radiators are arranged in an internal and external circular array to improve the heat dissipation performance.

(3) Using high purity tempered glass, the transmittance is as high as 95%-98%. Light projection is uniform and soft, especially suitable for all kinds of low-roof, platform, high-roof, high-shed and other places as fixed lighting.

(4) The protection level of the lamp body is IP66, and the anti-corrosion level can reach WF2. The surface of the lamp body will never corrode and rust.

(5) Various installation modes such as suspended ceiling, bent bar, vertical bar, ceiling suction and U-shaped shock-proof bracket (adjustable angle) can be adopted as required.

 3、产品参数/Product parameters