LEDLENSER SHINES A LIGHT ON EXPLOSION PROTECTION. If you work in explosive environments, safety is extremely important when it comes to using electronics. Safety, which is defined in the ATEX directives of the European Union. Ledlenser EX and iL series lamps meet these standards in every aspect. Designed specifically for contact with explosive gases, vapors and dust in the best possible groups IIC and IIIC. They feature maximum dust protection, are protected from water and ATEX and IECEx approve