BLC8600 Explosion-proof road lamp 

 I. Overview 
 The BLC8600 Explosion-proof road lamp in flammable and explosive safety for a variety of indoor work site, petrochemical plants, operations and offshore oil platforms, railway, steel, fire, military, government departments, fixed lighting needs. 
 Second, the performance characteristics 
 An explosion-proof function: through the explosion-proof certification of the national authority, and produced entirely in accordance with national standards for explosion proof, excellent explosion-proof performance, can be flammable and explosive hazardous workplace safety and reliable work. 
 2, luminous efficiency energy-saving: The high-intensity discharge light source, high luminous efficiency, good color rendering, color rendering index greater than 90, through the fog, uniform illumination, the average life of more than 10,000 hours. 
 3, the professional design: shell selection of light alloy materials and high-tech spray treatment can be reliably used in long-term sun and rain and corrosive environment. High reliability, low failure rate, and easy maintenance. 
 4, environmental protection and energy conservation: the good electromagnetic compatibility, will not cause interference to the surrounding environment. 

 Explosion-proof mark Ex d IIC T4 
 Rated voltage of 220VAC 
 Light Source Power 250W 
 Gas discharge lamp light source type / of HPS MH 
 Protection class IP65 
 Corrosion grade WF2 
 Dimensions φ272 × 465mm 
 Total weight of 8.3kg 

 Third, the use of 
 1, according to the lighting needs of the job site to determine the location and manner of installation of lamps and ballasts, and then press the contact distance and the ballast of the lamp to ballast distance to the 220V power supply contacts to prepare the appropriate length of three core cable line (a distance not more than 2 meters can be used with the lamp with cable). 

 2, when the lamp to the ballast contact distance of more than 2 meters, you need to replace the three-core cable. Use a hex wrench to spin under the lamp housing six hex bolts to pull out the part of the lamp body, remove the lamp comes with three core cable, and then the original wiring connected by the three-core cable. 

 3, the fastening bolts on the ballast cover sleeve wrench, remove the cover, the lighting of three-core cable end of the introduction of ballast cavity through the introduction of devices in the ballast output, the red line, the black line (blue line), yellow and green lines, respectively, received ballast 4,5,6-terminal, and then tighten the compression nut. 

 Will be ready the end of the three core power cable through the introduction of the ballast input device, the introduction of ballast cavity, then the L line (FireWire), line (center line) and ground, respectively, received ballast 1, 2 and 3 terminals of the device, and tighten the compression nut. 

 5, close the ballast cover and tighten the fixing bolts, and finally the three-core cable the other end connected to 220V power supply proof requirements. 

 6, replace the lamp, the first cut off the power, check the hanging chain hung lights, and then use the hex wrench to spin six hex bolts on the cover, carefully light body part to the drop-down, so that the lamp body and lamp shell separation unscrew the old bulb put a new bulb. 

 Fourth, note 

 A lighting installation and maintenance, must be cut off. 

 2, using the surface of the light, a certain temperature rise, which is a normal phenomenon, transparent center temperature is higher, not touch. 

 3 must be used with the ballast of the Company. 

 4, the lamp starting current is 2.5 times the normal operating current, 250W lamps start current of 2.8A. 

 5, lamp shell fitted with damping foam, be sure to remove the first installation. 

 Warning: 

 1, is strictly prohibited charged open lamps. 

 2, the installation of lamps sure to light the chassis ground, and make it solid. 

 V. Quality Assurance 

 This product is in strict accordance with ISO9001: 2000 international quality management system standard quality control to ensure product quality is higher than the national standard, fully meet the design requirements within three years from the date of purchase, any failure by the company responsible for maintenance-free product under normal use.