... field, no strobeLighting efficiency 80%More than 80% power efficiency, power factor greater than 0.9Color rendering index greater ... own patents, compact structure, beautiful appearanceIsolated low-voltage constant current driver, security, stability, reliabilityGreen, lead-free, no UV radiation, ... rail section head,slowly rotate 90 degrees after the screw.Note!1.Prohibited in a confined environment.2. ...