Applications Suitable for a variety of indoor and outdoor workplaces. China's coal industry, PetroChina, Sinopec, CNOOC, electric power, metallurgy, railway, steel, ship, military, aerospace, public security and fire, chemical, government departments, venues, transportation and large-scale enterprises to use fixed lighting needs. Performance characteristics of anti-glare function: transparent parts use advanced lighting optical principle of optimal design, light uniformity, soft, no glare, no ghosting, effectively prevent construction workers have a sense of discomfort and fatigue. Energy-saving light efficiency: the choice of the non-polar fluorescent light source, high luminous efficiency, long life, life up to 80,000 hours; power factor greater than 0.9, high luminous efficiency, good light transmission. Shockproof features: multi-channel vibration structure and integrated design to ensure that its high frequency, multi-frequency vibration environment of long-term security. For the environment: the use of high-strength alloy shell, a special surface coating and sealed, long-term use in the harsh environment of the hot and humid and corrosive. Installation: Block, ceiling and the ceiling and other installation, adapt to different lighting needs of the job site. Electronic, mechanical double protection, after opening the cover automatically cut off the power to increase the use and maintenance of security, stability and reliability. Main technical parameters Rated voltage 220VAC 50HZ Rated Power 50W light source electrodeless fluorescent category WF2 drop cables Ф8-Ф12mm Case protection IP65 from the high ratio 1.71 Dimensions 226 × 221 × 300mm Weight 3.6Kg