Led tube light energy rating a power 215 watt energy consumption 26 kwh1000h series osram substitube value socket g13 voltage 220 v light colour warm white light output 1 890 lumen colour temperature 3 000 k beam angle 160 lifespan 30 000 h bulb shape tube light style glass bulb variable intensity not dimmable colour rendering index ra 80 ra length 1 513 mm diameter 28 mm average annual electricity cost 01951 kwh 507 euros weig