Steca Energy Saving Light Bulbs 12V 5W | Solar Panel Accessories

Steca Energy Saving Light Bulbs 12V 5W | Solar Panel Accessories

Steca Energy Saving Light Bulbs 12V 5W | Solar Panel Accessories

SKU: DU_LIESL5WE27

£9.95

Incl. VAT 20%

Steca 5W energy saving light bulbs are designed to for use on 12V DC systems, such as boats, caravans, motorhomes and remote buildings.


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Steca Energy Saving Light Bulbs 12V 5W | Solar Panel Accessories

Description

Steca 5W energy saving light bulbs are designed to for use on 12V DC systems, such as boats, caravans, motorhomes and remote buildings.

Combining preheating with a high electronic efficiency and low thermal loss significantly increase the service life of Steca energy saving light bulbs. They all feature much higher efficiency (in lm/W) than standard incandescent bulbs or LEDs .

Key Features:

  • Brightness of an 11W energy saving bulb is comparable with a 60W standard bulb
  • Use up to 80% less energy compared to an incandescent bulb
  • High switch stability and reliability
  • Available with standard UK E27 or bayonet sockets
  • Reverse polarity protection
  • Approved by the World Bank for China and Sri Lanka
  • CE Compliant
  • Developed in Germany
  • Manufactured to ISO 9001 and ISO 14001
ESL5 ESL7 ESL11
Nominal voltage
12V
Nominal power 5W 7W 11W
Rated current 420mA 580mA 920mW
Luminus flux 250lm 370lm 650lm
Luminus efficiency 50lm/W 52lm/W 60lm/W
Life span
>9000-hours
Switching cycles
100,000
Input voltage
10-15V
Ambient temperature
-20 to +50°C
Dimensions (X x Y x Z) 123x55mm 133x55mm 163x55mm
Weight 125g 125g 135g
Socket
E27 Socket / Bayonet
Light colour
cool white (6400K) / warm white (2700K)

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