L microcomputer digital control, with the selection of eight section illumination, memory function and negative voltage feedback control, makes the wide voltage work stably. Within the range of AC220V ± 10% of the municipal power supply, the lamp head voltage change range is ± 1%, with strong anti-interference ability.

    Thanks to their great performance and outstanding energy efficiency, the use of LEDs to illuminate demanding environments is becoming ever more common. Compared to conventional lamp s, light emitting diodes have a whole range of technological, economic and ecological advantages: low heat generation, minimal power consumptionn and an almost unlimited life expectancy. SY02-LED combines these characteristics. The result: unparalleled performance.