... term: 30%TT, 70% 4.2000PCS/per day 5.led industrial light LED Miner LampTechnical ParameterModelLE-ML-50W1ALE-ML-60W1ALE-ML ... elements, environmental pollution, no electromagnetic interference, no strobe.5. High safety factor, the required voltage, current is small, less heat, no ... toll stations, gas stations, supermarkets, exhibition halls, gymnasiums and other industrial of mining lighting.