CESP explosion-proof LED portable hand lamp was designed in 2019. After continuous modification and testing, it got European ATEX and IECEx Certtificate Zone 1 Zone 21 in 2020. It also have obtained Class 1 Division 1 & 2 Explosion-proof certified (CSA 137 and UL 844 Standard) by CSA Group in…

Explosion-proof LED floodlights, as one of the LED explosion-proof lighting fixtures, It takes various specific measures to prevent igniting the surrounding explosive mixture, such as explosive gas environment, explosive dust environment, methane gas, etc. Generally, from the perspective of optical design, the flood light is a point light source that…

Recently, Shenzhen CESP Co., Ltd. (hereinafter referred to as: CESP) Hazardous Location LED hand light CES-SC series passed Division 1 and Division 2 (CSA 137 and UL 844 standards) explosion-proof certification of…

The global explosion protection system can be divided into: Zone System (Global) and Division System (North America). The two explosion-proof systems are independent of each other! Explosion-proof system distribution map The proportion of Zone Division series used in North America Three elements of explosion: Explosive substances: gases that can react…