Compact fluorescent lamp Ralux® Duo/E , RX-D/E 26W/840/G24Q Radium

Compact fluorescent lamp, light colour 840, high luminous efficiency, good colour rendering, long life, base G24q. Controllable by Dim-ECG.

Lamp power 26.0 W
Lamp nominal wattage 26 W
Rated lamp luminous flux 1800 lm
Color temperature 4000 K
Average life 12000 h

SKU: 31311142 Categories: Brands, Compact fluorescent lamps, Compact fluorescent lamps with G24Q socket, Lamp, Lamp and Tube, Radium

Description
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General Data

Article No 31311142

Code RX-D/E 26W/840/G24Q

Product EAN 4008597111426

Box quantitiy (pcs.) 10

EAN Box 4008597411427

Gross weight of box in kg 0.559

Length of box in m 0.188

Width of box in m 0.081

Height of box in m 0.19

Product weight 46 g

Electric Parameters

Rated wattage 26.0 W

Lamp nominal wattage 26 W

Weighted energy consumption in 1,000 hours 29 kWh

Lamp voltage 105 V

Mains voltage 230 V

dimmable Yes

Light Application Parameters

Luminous flux 1800 lm

Rated lamp luminous flux 1800 lm

max. luminous flux at 25 °C

Luminous efficiency 69.23 lm/W

Radium light colour white

Code of light color 840

Colour temperature 4000 K

Color rendering index 80-89

Mean luminance 5,5

Lumen maintenance at 2000h 0.90

Lumen maintenance at 4000h 0.84

Lumen maintenance at 6000h 0.83

Lumen maintenance at 8000h 0.81

Lumen maintenance at 12000h 0.79

Lumen maintenance at 16000h 0.78

Lumen maintenance at 20000h 0.77

Service Life

Average nominal lifespan 12000 h

Mean service life, HF 3h cycle 20000 h

Lamp survival factor at 2000h 0.99

Lamp survival factor at 4000h0.99

Lamp survival factor at 6000h 0.99

Lamp survival factor at 8000h 0.99

Lamp survival factor at 12000h 0.95

Lamp survival factor at 16000h 0.81

Lamp survival factor at 20000h 0.50

Specification

Energy label notice old label, no EPREL registration, no EU data sheet

Energy Label A to G G

Energylabel A++ to E A

Diameter 27 mm

Length max. 165 mm

Total length 165 mm

Length 165 mm

Mercury content 2.6 mg

Base G24q-3

Colour White

Base

G24q

IEC/EN 60061-1
sheet 7004-78-5

Spectrum

Natural daylight is a mixture of direct sunlight and the light of the sky. Therefore, its spectral composition changes permanently due to the changing time of day. The standardised light classification D65 corresponds to a daylight with a colour temperature of approximately 6500 K.
Every fluorescent lamp type has got an individual spectral power distribution according to its phosphor coating inside the bulb. From this result important properties light colour or colour rendering.
Visible region from 380 to 780 nm; height of graph corresponding with relative spectral emission (400mW/klm) per 10nm.