1.Linkable design(type B), easy for wiring;
2.High Efficiency, max.180lm/w;
3.Modified PC,UL94-V0 PC fireproof,crack-resistant for 5 years;
4.0-10V DALI, Built-in sensor & emergency；
5.CRI>80/CRI>90，PF>0.9，THD<18%, NO-Flickering;
6.Warranty:5 year, L80B50;
7.ETL/cETL, DLC, FCC, CE, RoHS, IP65 & IK09.