Osram PARATHOM Retrofit CLASSIC A 40 4 W/827 E27

Technical Data

Rated wattage:

4.00 W

Nominal wattage:

4.00 W

Nominal voltage:

220.240 V

Operating frequency:

50.60 Hz

Power factor ?:

> 0.40

Claimed equiv. conventional lamp power:

40 W

Nominal luminous flux:

470 lm

Rated luminous flux:

470 lm

Rated color temperature:

2700 K

Lumen main.fact.at end of nom.life time:

0.70

Light color (designation):

Warm White

Color temperature:

2700 K

Luminous flux:

470 lm

Color rendering index Ra:

?80

Standard deviation of color matching:

?6 sdcm

Warm-up time (60 %):

< 0.50 s

Starting time:

< 0.5 s

Overall length:

105.0 mm

Diameter:

60.0 mm

Outer bulb:

A60

Length:

105.0 mm

Maximum temperature at tc test point:

54 °C

Nominal lamp life time:

15000 h

Rated lamp life time:

15000 h

Number of switching cycles:

100000

Lumen maintenance at end of service life:

0.70

Base (standard designation):

E27

Mercury content:

0.0 mg

Mercury-free:

Yes

Design / version:

Frosted

Show WEEE picto:

Yes

Dimmable:

No

Energy efficiency class:

A++

Energy consumption:

4 kWh/1000h