Details for the offered light bulb:
Light bulb: LED SMD 4W.
Connection type / Volt (V): 230 V
Angle of light / angle: 120°.
Information on the lamp, according to EU Regulation No. 874/2012 and EC Regulation No. 244/2009:
Energy efficiency class on a scale from A +++ (highest efficiency) to G (lowest efficiency): A++.
Electricity consumption kWh / 1000h (rounded to the nearest whole number): 4 kWh / 1000h.
Rated lamp current / lumen (lm): 300lm.
Rated power (power consumption) in Watt (W): 4W.
Service life in operating hours (h): 30000.
Number of switching cycles up to premature failure (On/Off): 20000.
Colour temperature: warm white (3000k), cold white (6000k).
Start-up time to 60% of full luminous flux: none.
Luminous flux control / dimmer suitability: no.
Optimized for standard conditions: Yes.
Dimensions of the illuminant: 55 mm (length) x 50 mm (diameter).