With well-constructed aluminum housing, SHF-I series explosion proof led flood light, as a prevalent model of explosion proof led lights, are rigid demand for refinery lighting and paint booth lights to brighten the large space for hazardous lighting solutions. In order to serve lighting solutions for upstream oil and gas and downstream gas station lights, lighting zone are designed for class 1 div 1, class 1 div 2, class 2 division 1 and class 2 division 2, atex zone can be also zone 1 and zone 2 as atex led floodlight.