Graphene LED Highbay Graphene enhanced technologies innovation involved can help significant lightweight and better temperature management. Body Material: Graphene Light Weight Design PF=0.95 Optical Efficacy>130 lm/w Voltage: 100-277V / 200-480V Specification of Graphene LED High bay. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to email this to a friend (Opens in new window) Related