. The independent r&d of aluminum air convection integral cooling technology, improved the cooling efficiency of high-power led light source, extended its life span. 2. Led lamp adopt bat-wing secondary optical lens light distribution technology, with large beam angle and perfect uniformity, achieves an excellent light distribution effect. 3. Constant current driver using the scm controlled pwm technology, improves the stability of constant current source, also automatically regulating the opening time of half power according to the length of day and night changes.
