Mine DGS24/127L (A) Flameproof LED roadway lights brand: Xuan Hai Electric Product Name: DGS24/127L (A) Mine Flameproof LED roadway lights Ex-mark: Exd IIB T4 protection class: IP54Keywords: Mine LED roadway lights, mining flameproof LED roadway lights, explosion-proof LED roadway lights Hotline: 18969798316 Goods introduce DGS24/127L (A) mine Overview 1, the product is the latest material LED Roadway LED roadway lights flameproof lighting lamp manufacturing light source and constant voltage constant current source, a voltage source, energy efficient and long-life characteristics, high luminous efficiency, brightness, light source normal average life of 50,000 hours or more to resolve the frequent replacement of downhole ordinary lamp. 2 This product is applicable in a dangerous mine gas and coal dust, available for the yard and electromechanical cavern Center substation, roadway transportation, pumping stations and other places for lighting purposes. The mine DGS24/127L (A) the composition and on behalf of the flameproof LED roadway lights Model significance: explosion-proof type: mine flameproof Ex-mark: ExdI. 1, the product under the following conditions can be reliably work: (1) the altitude does not exceed 2000m; (2) gas (methane) and coal dust mine; (3) ambient air relative humidity not more than 97% (+25 ℃); (4) the ambient temperature of -20 ° C to +40 ° C; (5) without breaking the metal and insulation corrosive gases or steam environment; (6) free from water and other liquid immersion; (7 ) without severe vibration and shock. DGS24/127L (A) Mine flameproof structural characteristics of LED roadway lights Note: corresponding to the range of the outer surface shall not smite Seal the flameproof joints or joints. DGS24/127L (A) Mine Flameproof LED roadway lights installation and use 1 Remove the three fixing screws, open the right cover; 2 so the cable through the introduction of the device connected to the power line and ground wiring diagram. As the former factory of other lines have been connected, close the door and can be fixed. The DGS24/127L (A) Mine Flameproof LED roadway lights maintenance Note: open explosion-proof chamber, you must cut off the power!, Lamps need major repair and replacement is a constant voltage constant current source. 2, open the right cover, remove the retaining screws, remove the constant voltage constant current source. 3, into the new constant voltage constant current source, inserted and fixed. Together on the right end cap and fixed. 5, do not disassemble the lamp bruised a flameproof face. 6, transparent hood accumulation of coal dust or dirt should be removed, in order to maintain its transparency. 7, the sealing ring or gasket aging, should be replaced. DGS24/127L (A) Mine Flameproof LED roadway lights Ordering instructions and packing accessories order shall specify lamp type, voltage, power, and quantity; 2, accompanying the product Packing attachments: (1) product use manual; (2) product inspection certificate. Products use found quality problems, please timely feedback to the scene according to the situation in a timely manner, we will service, such as the improvement of products, welcome to call us to come guidance. Mining flameproof LED roadway lights warranty DGS24/127L (A) requires the user to provide maintenance services for life, free maintenance for one year from the date of the factory. By irresistible external factors or human factors; unauthorized modification or repair; exceeded its authority under the instructions; mishandling caused damage not covered by the warranty. Share to: QQ space Sina microblogging Tencent microblogging All NetEase microblogging 0 ------ divider ------------------------ ---- Tip 1, all of the company's products are inspected after a formal inspection agency (third party), please do not question the quality of the product. 2, due to product modifications constantly updated, the Company can not ensure that customers receive the products and website pictures, appendix is ??exactly the same; Only to ensure genuine goods. Please confirm contact with my business before buying to buy. The products are delivered to third-party transportation does not guarantee not appear damaged during transport, such as after the arrival of dilapidated conditions, please do not hesitate to contact the company. 4, in strict accordance with the product manual install and use, to be installed by a professional electrician; year to the date of purchase, any product quality problems in the case of his natural by the company free maintenance. 5, any product technical issues please call the National Customer Service Hotline: 18969798316 (Wang)