All available with an ES / E27 or BC / B22 cap. 15w 3000k - 1530lm. 15w 6500k - 1560lm. 6w 3000k - 470lm. 10w 3000K - 860lm. Tungsten Halogen Floodlights. Dependable Trading is one of the largest suppliers of lighting in the country with a growing reputation.