H4 12V 60W 64193 ULT P43t Ultra Life
4,18 € 4,40 €
Ultra Life is considered by many car drivers to be a lamp for life. It shines for up to three times longer than conventional halogen car lamps and is thus a perfect solution, and that not just for frequent drivers.
T5 CONSTANT fluorescent lamps
-
FQ 24W 830 G5 HO Constant
Osram
7,87 €Fluorescent lamps with CONSTANT technology boast a consistently high luminous flux over a wide temperature range.
-
FQ 39W 830 G5 HO Constant
Osram
7,24 €Fluorescent lamps with CONSTANT technology boast a consistently high luminous flux over a wide temperature range.
-
FQ 39W 840 G5 HO Constant
Osram
7,24 €Fluorescent lamps with CONSTANT technology boast a consistently high luminous flux over a wide temperature range.
-
FQ 54W 865 G5 HO Constant
Osram
7,51 €Fluorescent lamps with CONSTANT technology boast a consistently high luminous flux over a wide temperature range.
T5 CONSTANT fluorescent lamps
Fluorescent lamps with CONSTANT technology boast a consistently high luminous flux over a wide temperature range.
Benefits
- Excellent luminous flux at high and low ambient temperatures
- Stable and suitable for outdoor lighting or fixtures with little thermal insulation
- Compatible with and easily exchangeable with conventional T5 lamps
- High luminous efficacy
Areas of application
- Industry
- Street lighting
- Ideal for extreme temperature requirements
Features
- Luminous flux: >90% at ambient temperatures between +5…70 °C (for 49W: +20…80 °C)
- Very good lumen maintenance: 90% throughout the service lifetime of the lamp
- Long average lifetime: up to 24000h (with QUICKTRONIC ECG)
- Good color rendering group: 1B (Ra: 80…89)
- Dimmable