led down light Specification: Model WR-RL04001 Size 125*125mm Power 4*1*1W Lumen 380Lm Material Aluminium Alloy + Lens Connection standard terminal block Lightsource High Power LED(Edison, BridgeLux, or CREE) Angle degree 30/45/60 degree Lifespan 50,000 Hours Color Temp 2700K 10,000K Voltage 12/24ACV/DCV, 85 265V/277V CRI 70 90 PFC >0.95 Humidity 10%-90% Operating Temp -20 50 Luminous decay <2% at 1000H Temp Rise <18C Application· Hotels ·Conference / Meeting rooms · Factories & Offices · Commercial Complexes · Residential / Institution Buildings · Schools, Colleges & Universities · Hospitals Our Service: 1. Based on research and testing,full inspection before shipment 2. Monthly production can reach 100,000pcs3. OEM support. can be have no logo on tubes and neutral packing4. Guarantee for3 yearsPicture: