If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Round LED Low Bay Lights 50W-80WModel: GR-HB-WB Shape: Round/UFO Type: Industrial lighting LED lumens: 150-170lm/w LED Chips: Lumileds SMD3030 120pcs or 160pcs CRI:>70 PF:>0.95 Color temperature: 3000/4000 K/6000 K Protection level: IP65 IK08 Lifetime: >50000Hrs Surge protection: 4- 6kV LED Driver: ZH/SUNCOM brand options Input voltage: 120-277VAC 50/60Hz Efficiency:>89% Beam angle: 90° as standard, 60/120° options Material: Die-cast aluminum body and Lens cover Certificates: CE… *Your Name:*E-mail:*Phone:WhatsApp:Company:*Content: SubmitΔ