... Light 1.T5 high efficiency/ high output lamp 2.Energy saving, 8000 hrs service min 3.Ballast:CB,CCC,K,CE,S High output T5 Recessed Troffer Light ... soldered and the construction of main body is firm2) The lamp holder G5 made by German BJB ofthat with VED and ... , spray treatment, not easy to change color , scratches, corosion-resistant. High output T5 Recessed Troffer Light