Be widely used in stainless steel tube light, tubular lamps and lanterns, fireproof lamp cup, tubular lamp, other metal lamps shell, power supply aluminum shell, adapter and other components.

广泛应用于不锈钢筒灯、管状灯具、防火材料灯杯、电源处壳、筒状灯、其它金属灯壳、电源铝壳、压环等部件。

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With engineering design and deal with myself advice about electric power supply, line construction, lamp fitting.

结合工程设计，对应急照明的供电、线路敷设、灯具控制等提出了一些看法。

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Presents a constant current white LED driver for mining DC switching power supply to the mine under the DC power supply locomotives and miner's lamp.

提出了一种以恒定电流驱动白光led的矿用直流开关电源，给矿井下的直流电机车和矿灯供电。

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