RZD (SBD) 1110-YQL RZD (SBD) 1110-YQL maintenance-free energy-saving light-proof model meaning emergency response time: M: 60 分钟 N: 90 Minute Emergency Power A: tube hanging B1 B2:. Ceiling-mounted form C1 .C2: Wall type D: fence pole type E: Flange Pole-power 40W or 50w light source code: QL- induction lamp product form design code number Lighting Products Classification Code Code: 1_ maintenance department Product Category Code Selection business plan example: for example RZD (SBD) 1110-YQL50B2 / YN, said Rong in Wenzhou Electric Co. maintenance Series explosion-proof lighting, induction light source, power 50w, retaining suction mount items (B-type lamps) . Explosion with 90 minutes of emergency power supply. Features ◆ This type of explosion-proof lighting or dust-proof type, suitable for gas or dust explosion hazard lighting. ◆ light fixtures by flameproof chamber (ballast chamber) and increased safety line cavity composition. ◆ lamp housing is made of die cast aluminum, polyester powder coating the outer surface of the light. ◆ empty chamber containing light sources, ballasts, terminals and other electrical appliances. Line cavity containing the user terminals. A light source of the internal cavity with a mirror reflector. ◆ glass suitable mask. Chapter translucent high impact resistance. ◆ lamps have good corrosion resistance. High luminous efficiency, wide illumination range, soft light of the advantages of durability. ◆ proof lighting can be installed rubber ring joint surface, improve lighting protection performance, suitable for outdoor or dust-proof places. ◆ compact lamp structure, novel. Suitable for low bay lighting. ◆ lamp shape points A and B type type. A tube is suitable for hanging, ceiling (B1), the suction wall, pole-mounted, B is suitable for ceiling (B2) installation (see installation diagram). When the lamps have been installed at the factory fitted mouth usually leads to easy installation, the user can avoid the impact of improper installation of explosion-proof lighting, protective properties. ◆ lamps can configure another proof emergency power supply. After the sudden failure of the normal lighting supply network to stop, lighting can be automatically switched to the state of emergency lighting in an instant. Emergency response time 60-90 minutes in second gear is optional. ◆ This applies electromagnetic induction lamp light source. Light source has a long life, high luminous efficiency, soft light, shock resistance and good, long-term maintenance free. Lamps use (user requirements should be subject to shock when ordering) as shock treatment can be applied by a strong vibration environments. Scope for IIA, IIB, IIC class environment with explosive gas or vapor, temperature class T1 ~ T5 in a Zone 2 or 20, Zone 21 and Zone 22 explosive or flammable dust and other indoor and outdoor hazardous locations general lighting or emergency lighting. Electromagnetic induction lamp features ◆ induction lamp without electrodes and filaments, has a long life, long maintenance free life is 100 times that of incandescent lamps, metal halide lamps 6 to 10 times. ◆ Energy efficient, effective luminous efficiency of about 139Plm / w, power factor up to 0.99, more than 80% energy saving than incandescent. ◆ good stability, voltage fluctuations within the range of 160 to continue its normal start a 265V stability. ◆ green, through the national EMC testing, electromagnetic pollution, no idle frequency, eye fatigue. ◆ instant start, start-up and re-start without delay, be instantaneous light. ◆ light color is good, color rendering index ≥80. Technical parameters (technical conditions) ◆ execute GB3836. 1, GB3836 .2 and GB3836 .3, "Electrical apparatus for explosive gas atmospheres" (equivalent to IEC60079 and EN series of standards), GB12476.1 "combustible dust atmospheres Electrical Equipment "(equivalent to IEC61241 and EN series of standards). ◆ Explosion-proof mark: EXedIICT6. Dust proof mark: DIP A20 TA T6. ◆ shell protection grade: lP66. ◆ rated working voltage: 220V 50Hz. ◆ Light Source: electromagnetic induction lamp 40W; 50w. ◆ corrosion grade: WF2. ◆ inlet: G 3/4 ''. ◆ cable diameter:. Φ9-φ12 5mm. Mounting accessories list the number of lamps installed in the form of the model number of optional mounting accessories tube hanging RZD (SBD) 1110-YQL mouth A 300mm long G3 / 4 '' hanging tube 1 SBH Series explosion-proof junction box a G3 / 4 '' inside and outside the wire Explosion union a ceiling RZD (SBD) 1110-YQL port B1 SBH Series explosion-proof junction box a G3 / 4 '' outside the wire pairs explosion union a suction wall RZD (SBD) 1110-YQL port B2 90 ° bend a wall suction SBH Series explosion-proof junction box a rod, hooks a set G3 / 4 '' inside and outside the wire explosion union two suction wall RZD (SBD) 1110-YQL wall suction port C1 120 ° bend 1 SBH Series explosion-proof junction box a rod, hooks a set G3 / 4 '' inside and outside the wire fence explosion union two pole type RZD (SBD) 1110-YQL mouth C2 a fence pole SBH Series explosion-proof junction box a G3 / 4 '' section of a just-proof connectivity card payment flange 2 Pole-RZD (SBD) 1110-YQL mouth E flange pole a SBH Series explosion-proof junction box a 11/4 '' curved rod 1 piece Note: 1. Options and quantity required for installation diagram, the user should additionally purchase when ordering as needed. Lamps with user-supplied bolts mounting base. 2.A type lighting installation mouth and fence pole wiring and outlet boxes are waterproof seal kit comes with a strengthened. Installation form (schematic) A tube hanging B1: Ceiling B2: Ceiling Wall type C1 C2 Wall type D Fence Pole-Pole-E Flange 1 (expansion) bolts (user-supplied) 2- G3 / 4 "pipe hanging lamps 3 4 explosion junction plate (user optional) 5 explosion union (user optional) 6 90 ° bend rod and nut 7 8 9 120 ° bend hooks 10-11 / 4" fence Pole 11 cards 12-11 / 4 "elbow 1311/2" flange 14 pole fence (user-generated) 15 mounting bracket (user-generated) 16-G3 / 4 "proof connectivity Festival