BAY51 proof and corrosion-proof plastic fluorescent 18W fluorescent plastic fluorescent boom wall plastic fluorescent single-tube double pipe explosion proof fluorescent lamp fluorescent scope? Applies to oil exploration, metallurgy, military reserves, and other area businesses have explosive gases? Apply explosive gas atmospheres 1 and Zone 2 hazardous locations? applies to IIA, IIB, IIC class place explosive gas atmospheres? applicable to combustible dust in Zone 20, Zone 21, Zone 22 places Technical parameters Model Specifications Rated power source type Rated voltage proof mark Protection Installation BAY51 LED 1 * 18W 1 * 36W 2 * 18W 2 * 36W 220V Exd IIBT6 IP65 pendant ceiling wall hanging chain structural properties? outer body with polycarbonate alloy repression with high strength, resistance to shock, heat, cold and other characteristics? light with high efficiency, high color rendering, long life fluorescent tubes? reflector with curved bending beam distribution is more reasonable? ballasts for interior Our special proof electronic ballast, with short circuit and open-circuit protection against aging effects and air leakage prevention circuit with lamp, the lamp can work, and has a wide input voltage, the voltage of 170V-250V within the range can work, constant power output, the voltage change does not affect the light illumination? snaps between forms using explosion-proof lights lamp body and a transparent cover, with more closely, using a specially designed seal, double-sealed, protective performance more Excellence? lamps built-proof limit switch, configure lid locking device power failure? according to user requirements, the installation of emergency equipment, emergency response time 90min range? before installing LED lights should be checked whether the basic technical data listed on the nameplate line with the actual conditions of use . ? There are the equivalent diameter φ10mm ~ φ14mm cable entry through the rubber seals on the introduction of connected terminals will be introduced by the compression nut cable pressed to make the seal and to prevent pull off. ? Should be checked before using the wiring is correct, the fastening screws (bolts) are secured to the housing. Cable ground wire should be reliable grounding. ? When servicing "No live openings" and not bump, damage rubber gasket. ? Repairs, if found to introduce seals, gaskets and other devices have aging, should be replaced to ensure protective properties. Transport and storage? LED lights in the transport process, should prevent shock or strong vibration, and should have measures to prevent rain and snow. ? LED lights should be stored in air circulation, no dripping and liquid invasion, the ambient temperature is not higher than + 40 ℃, not lower than -25 ℃, air relative humidity less than 98% (+ 25 ℃) warehouse. ? In the store LED lights surrounding environment should not contain metal and damage the insulation corrosive gases. Quality assurance? Standard of the product fully meet the design requirements, since the purchase of three years, the product of any failure under normal use (non-human failure) maintenance-free by the Company.