Datasheet

4 W...12 W
NEW
www.steca.com
Steca LED
LEDs
Steca LEDs are modern, compact LED lamps that are specially deve-
loped for all 12 V and 24 V direct voltage applications. This makes
them ideal for all lighting in leisure, caravan and home applications.
Their high efficiency and excellent light yield make them particularly
suitable for solar home systems.
Product features
∙ High efficiency
∙ Low weight
∙ Very long lifetime
∙ Simple installation
∙ Maintenance-free
∙ Low own consumption
∙ Best reliability
Electronic protection functions
∙ Reverse polarity protection
Certificates
∙ Compliant with European Standards (CE)
∙ RoHS compliant
Steca accessories
∙ E27 socket
LED 4 LED 6 LED 8 LED 12
Characterisation of the operating performance
Nominal voltage
12 / 24 V
Nominal power
4.4 W 5.6 W 7.8 W 11.5 W
Rated current
0.36 A /
0.18 A
0.42 A /
0.21 A
0.62 A /
0.31 A
0.90 A /
0.45 A
Luminus flux
500 lm 600 lm 800 lm 1,100 lm
Luminus efficiency
110 lm / W 105 lm / W 100 lm / W 95 lm / W
Life span
> 30,000 h
DC input side
Input voltage
10 V ... 30 V
Operating conditions
Ambient
temperature
-10 °C ... +50 °C
Fitting and construction
Degree of protection
IP 20
Dimensions
(X x Y x Z)
60 x 105
mm
65 x 135
mm
75 x 135
mm
94 x 151
mm
Weight
110 g 120 g 152 g 328 g
Socket
E27
Light colour neutral white (5,700 K)
Technical data at 25 °C / 77 °F
DC LOADS FOR SOLAR SYSTEMS