BAK52 series of explosion-proof emergency light when applied to oil exploration, chemical, military and other explosive hazardous areas and the environment for the safe evacuation of emergency power and lighting. 1, for a bad environment for explosive Zone 2 places; 2, for ⅡA, ⅡB, ⅡC explosive gases bad environment; 3, for a bad environment for explosive dust Zone 20, 21 and Zone 22 locations. Proof mark: Ex d II C T6 Protection class: IP65 corrosion grade: WF2 Features 1, with automatic emergency functions, long response time. 2, the use of LED light source, low power, long life, high efficiency and energy saving. 3, reasonable advanced circuit design, high electrical efficiency, high reliability, energy maintenance. 4, optimized structure design, lightweight alloy shell, dustproof and waterproof, shock, ensure maintenance-free lighting, avoid maintenance insecurity. 5, using high-tech surface coating processing technology, corrosion-resistant, durable and reliable, can be used reliably in harsh environments. 6,3.7V environmental 2200mah lithium-ion battery; comply with the new national standards for explosion proof. 3.7V lithium-ion battery; comply with the new national standards for explosion proof. The main technical parameters Parameter Name Unit voltage V 220 | 127 emergency DC3.7 voltage source power W 2 × 10W emergency response time to introduce the cable diameter min 180 mm φ10-φ14 lamp body dimensions mm 295 × 150 × 275 Weight Kg 3.4 with Order No. with light source rated power light flux average life BAJ52 LED 2 × 10W 350lm 50000h 1, the installation: first with the actual needs of the job site to determine where and how to install the lamp, then the distance to the power contacts to prepare the appropriate length according to the lamp Φ10 ~ Φ14 mm three-core cable. 2, wiring: Loosen the screws inside the cover of the M6 ??hexagon, open the rear cover and unscrew the lamp cable into the mouth of the compression nut, remove the sealing sheet, the power cable through the compression nut introduced into the terminals inside the lamp at the fixed line connection, and then tighten the cable gland nut, front cover and then lighting installed. 3. Replace the light: When replacing the LED and circuit boards, before opening the lamp cover, turn down the front cover, first remove the reflector, then the LED components and circuit boards removed and replaced with new LED components and circuit boards, Replace the cover to the front lamps. 4 Note Edit 1, transport will be equipped with lamps installed in a cardboard box, and add the foam cushioning. 2, the installation of lamps, luminaires should nearest safe ground. 3, when used, has some light surface temperature is a normal phenomenon; Transparency center temperature is higher, not touch. 4, maintenance of lamps, you must first disconnect the power. 5 edit a security warning, you must turn off the power before replacing the light source and remove lamps; 2, non-charged open lamps. 3, should see the line or change the source to bring clean white gloves. 4, non-professionals are not free to install, remove lamps and ballasts