Model: 433441 ST GX53 4.9W 2700K Wattage 4.9 W Color temperature 2700 K Warm White Voltage 220…240 V Frequency 50/60 Hz High color consistency: ≤ 6 SDCM Luminous flux: 470 lm Luminous efficacy 95 lm/W Color rendering index Ra 80 Not dimmable Type of protection: IP20 Very long average lifetime: 15,000 h (15 years at 2.7 h per day)