Patent design；
Optional up-lighting: 0%, 10%, 20%；
Efficacy upto 150lm/w；
Power switchable button available (two wattage switchable)；
Buit-in sensor available；
100~277V; 200~480V available；
Black/white heat-sink for choice; Other color can be customized；
ETL/cETL listed, DLC listed, CE, EMC, RoHS, SAA, C-TICK,approved.
190LM/W available. 150W 190lm/w = 200W 140lm/w

Click here to see our Australian Design Patent certificate;

Click here to see our European Design Patent certificate.

Click here to see the United Sates Design Patent certificate.