Self-ballasted metal halide advanced plasma lighting 100 watt

  Metal halide advanced plasma lighting plasma grow 100 watt a). Voltage: 120/220/277V( wide voltage protect lamp damage from fluctuation of voltage.),popular in North America market. The other one is 220V (from 165V to 265V). b). Frequency:50Hz/60HZ c). Using pure triphosfor, ensure Luminous Efficiency>80lm/w d). Power: 40W-300W e). Power factor>0.98 f). Operating temp:-35°C to +50°C […]