SBD1103-YQL50 a maintenance-free energy-saving lamp explosion, Scope: ¤ applicable IIA, IIB, IIC explosive gas or vapor containing class environment, temperature class T1-T4 1 and Zone 2 dangerous places to go or 20 indoor and outdoor areas, 21 Zone 22 explosive or combustible dust indoor and outdoor lighting. Second, product characteristics: ¤ dust explosion-proof type is suitable for gas or dust explosion danger lighting. ¤ Lamps monolithic structure, light and electrical chamber cavity connected together, electrical boxes placed in the electrical cavity, easy to install, reliable electrical resistance. ¤ luminaire housing is made of aluminum alloy die-casting, innovative design, elegant appearance. ¤ casting aluminum alloy material of high tensile strength and low copper content (less than 40%), with good corrosion resistance. ¤ grille and exposed fasteners are made of stainless steel materials. ¤ glass steel processing. ¤ pipe hanging, ceiling, wall suction, multi-pole style installation, suitable for all occasions epoxy coating installation ¤ lamp housing. ¤ source using electromagnetic induction lamp, high power factor, wide high light efficiency, the use of long-term use of maintenance-free. Third, the electromagnetic induction lamp features: ¤ electromagnetic induction lamp without electrodes and electrical wire, has a long life, maintenance-free year-round use, life is 100 times of incandescent lamp, metal halide lamp 10 times. ¤ energy efficient, luminous efficiency of about 139Plm / w, power factor of 0.99, 80% energy than incandescent. ¤ good stability, voltage fluctuations within the range of 160-265V start properly recognized stability. ¤ green, through the national EMC testing, electromagnetic pollution, no flicker, eye fatigue should not be. ¤ instant start, start-up and re-start without delay, to the instantaneous light. ¤ light color is good, CRI ≥ 80. IV: Technical parameters: ¤ executive GB3836.1 and GB3836.2 "Electrical apparatus for explosive gas atmospheres" ¤ proof mark: ExdIICT4 ¤ dust proof mark: DIPA20TA.T4 ¤ shell protection grade: IP66 ¤ corrosion grade: WF2 ¤ Lamps: Electromagnetic induction lamp ¤ rated working voltage: 220V, 50HZ ¤ intakes: G3 / 4 "or ф44mm ¤ cable diameter: ф9-ф10.5mm five, equipped with light: Model Rated Power (W) Current (A) Flux (lm) pupil lumens (plm) Weight (kg) Mounting height (m) SBD1103-50W 50 0.23 4230 6900 4.1 3-5 6, installation accessories are installed in the form of the number of lamps optional mounting accessories Model number tube hanging SBD1103-YQL50A 300mm long G3 / 4 "pipe hanging a proof junction box a G3 / 4" inside and outside the wire explosion union a ceiling SBD1103-YQL50B proof junction box a G3 / 4 "double explosion outside the wire union a suction wall SBD1103-YQL50C1 90 ° suction wall bends a proof junction box a rod, hooks a set G3 / 4 "inside and outside the wire explosion union two suction wall SBD1103-YQL50C2 120 ° absorbing wall bends a proof junction box a rod, hooks a set G3 / 4 "inside and outside the wire fence explosion union two pole type SBD1103-YQL50D fence pole a proof junction box a G3 / 4" Connectivity section of an explosion just pay flange card 2 Pole-SBD1103-YQL50E flange pole a proof junction box a 1 1/4 "bend a note: ¤ option and quantity required for the installation diagram, users should purchase when ordering another as needed, lamps and mounting base bolts users themselves. ¤ A type of lighting installation port and fence pole junction box and outlet are waterproof seal kit comes with strengthened. Seven, quality assurance: ¤ the product in strict accordance IS09001: 2000 international quality management system standards for quality control to ensure product quality is higher than the national standards fully meet the design requirements within three years of purchase, any malfunction (non-human failure under normal use ) free maintenance by the Company.