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---Please Select--- --------------------------- Products ========== KJ8M(C) Miner’s Lamp KJ8PM(A) Miner’s Lamp KCJA-20(102) type charging bracket CJJ96WZ(A) type charging bracket KJ81 Intelligent Positioning System Information Management of Miner’s Lamps --------------------------- New Products ============== LED Miner’s Lamp

Brief Introduction     Based on KJ8M(C) type miner’s lamp, KJ8PM(A) adds a series of high light intensity LEDs as auxiliary light source, and three- position switch. It features maintenance-free, small size, light weight, high light intensity, long life time, corrosion-resistant, fast charge and safety. When main light source is broken or in order to save energy to prolong lighting duration, press the three-position switch, and then LEDs are on. LEDs can consecutively work for more than 3 days. And life time of LEDs is above 6000 hours. More>>>

　

Brief Introduction     KJ81 Intelligent Positioning System for Underground Miners(hereafter named KJ81 Position- ing System) consists of ground control center with support of software database,KJJ22 transmission port,communication cable,KJF35 reception station,KGE18 electronic discerning card,sensor and explosive protective light source.     Master computer of ground control center with support of software database regularly measures data and collects signals of KJF35 reception station through KJJ22 transmission port and communication cable laid in tunnel.After receiving wireless digital signal sent by KGE18 card and environmental data, e.g. gas data, collected by sensor,the KJF55 reception station converts these data information into digital signals and image.So dynamic distribution of underground miners and environmental safety condition could be reflected in master computer at real time.So the KJ81 Positioning System could realize digital control management of underground on the ground. More>>>