Led bulb energy rating a power 6 watt energy consumption 6 kwh1000h equivalent to light bulb 40 w socket e27 voltage 230 v light colour warm white light output 470 lumen colour temperature 2 700 k lifespan 15 000 h bulb shape standard style glass bulb colour rendering index ra 80 ra length 110 mm diameter 60 mm average annual electricity cost 01951 kwh 117 euros schaltzyklen 20 000 weight 76 g quantity 1 pieces source avera