5ft 200W UGR19 high ambient temperature led high bay January 25, 2018/by administrator https://tu-bu.com/wp-content/uploads/2018/01/tubu-logo-2.png 0 0 administrator https://tu-bu.com/wp-content/uploads/2018/01/tubu-logo-2.png administrator2018-01-25 15:55:482018-01-25 15:56:125ft 200W UGR19 high ambient temperature led high bay