※ This lamp is the electrical equipment with increased safety. And the lamp has the double functions of explosionpro of and purified.
※ The crust of this lamp is made of stainless steel. The front transparent glass housing is made of polycarbonate.
※ The types of JBY-40-A and JBY-80-A are the purified explosionproof lamps for emergency use which are derived from this lamp.