Currently a substantial increase in the flux of LED units , so that high-power LED lighting applications in more places as possible. The technical reasons due to the cost in terms of research and development , technology applications , such as the use of the concept , the cost is still relatively high, but inherent in such energy-efficient LED lighting , short-lived , peace, environmental protection , maintenance and a series of advantages, so as an application trends alternative sources of radical unstoppable . Some special lighting applications in the field of victory is a manifestation of this trend of high-power LED light source .
high bay lamps are mine explosion lamps , high bay lamps due to wear on helmet use and the use of high frequency, daily working time of up to 12 hours or more , so the weight of the lamp and lamp luminous flux, illuminance , discharge time and life are have higher requirements, and among these indicators are often conflicting requirements of lamp luminous flux as large , high illumination , you need to improve or increase the color temperature of the lamp bulb power , but the bulb color temperature will improve significantly reduce its life , frequent bulb replacement , increasing the security risks .
Increasing lamp power is bound to increase the capacity of the battery to ensure continuous high bay lamp working hours, the result is to increase the volume and weight of lead lamps , miners bring convenience to carry and work , so the current high bay lamps used incandescent bulbs are a key factor restricting the improvement and development of high bay lamps . As the high-power white LED with a small, high luminous efficiency, low power consumption, long life and other advantages , makes this problem can be a good solution .
