Light source: led Power: 80w Work voltage: ac(85v-265v)/(50-60hz) dc(12-24v) Power factor(pf): >0.9 Light efficiency: >80lm/w No uv or ir light radiation Fixture efficiency: >90% View angle: 120¦ Color instruction: >80 Color temperature(cct): 2700-7000k Life time: >50, 000 hrs Luminance decrease: keep lighting 1000hours decrease1% Ip grade: ip65 Ce certification The color of the lamp shell: black/silvery white Net weight: 4.7kg Dimension of the product(dia. * h): ÷500*441 mm Dimension of the box: 56*56*19 cm / 53*39*27cm Quantity (pcs): 2 pcs in a carton
