... LED Constant Current Driver LED Driver Input:AC 100-265V Output: DC 40-60V, 60-90V, 90-120V can optional Current: 300mA IP66 Constant Current LED ... LED light effect, reducing the lumen.4.Overload, overvoltage, short circuit, over current protection, to ensure the supply security.5.Wide voltage ... develop high-tech products, We have our own patented products.2.Our products must pass strict quality control ...