... (LM/LED)Total Luminous (LM)Color Temp. (K)Cover MaterialDescriptionMSTB-0T10-26W26W6-7LM/PCS2050-24002700-6500Clear PC +Aluminous BaseQuantity ... . Work without ballast. 7. Using aluminum alloy shell, with PC cover, Have good heat dissipation ability and optical effects. 8. ... science oriented, credit standing oriented, and quality oriented. With the spirit of creative and enterprising, we pursue to ...