Cycling fluorescent lamps off and on will reduce lamp life.
T5 fluorescent lamp life expectancy.
Philips t5 ho lamps are environmentally responsible ultra slim and have extraordinary light output and longer life.
Both the t5 and t8 lamps have a general life expectancy of around 36 000 hrs.
The 20 000 hour lamp life of t5 lamps is the same as the lamp life of most t8 lamps although newly developed prolonged life t8 lamps have lives of 4 000 or 10 000 hours longer than t5 lamps.
Lamps operated on longer burning cycles will have longer life spans.
The rated life is the time it takes for half of the bulbs to fail when they are cycled on for 3 hours and off for 20 minutes.
The twentieth lamp failure.
Philips t5 fluorescent lamps featuring alto lamp technology offer increased energy savings and low toxicity in a slim profile.
Philips t5 warranty period 36 months.
T5 there are several different factors that determine levels of efficiency.
Benefits reduces the impact on the environment with low mercury energy efficiency long life and less material.
Often used in commercial spaces like office buildings medical offices and also in horticulture applications as t5 grow lights t5 fluorescents are easy to remove and re install much like other popular fluorescent light bulbs like the t8 and t12 t5 bulbs.
There are two key mechanisms which determine the life of a fluorescent tube.
With a long life span of great light emission t5 fluorescent bulbs are one of the most popular types of light bulbs for overhead lighting.
Our green end caps mean you are using alto.
Fluorescent light bulbs typically have a rated lifespan of 7 000 to 15 000 hours whereas incandescent lamps are usually manufactured to have a lifespan of 750 hours or 1 000 hours.
Shorter burning cycles frequent switching on and off reduce lamp life.
The average rated life of a fluorescent light bulb is 8 to 15 times longer that of incandescents.
The useful lifetime of linear fluorescent lamps can vary from 6 000 hours to 60 000 hours depending on its construction the operating conditions and type of control circuit.
T5 electronic ballasts features long life span 20000 hours invalidation rate is lower than5use high quality elements smt techniques good performancelow power consumption energy saving ac 220 240v 50 60hz ta 10 to 50 tc 70 application use in fluorescent luminaires which can used in store office business area etc.
For an office space with 100 lamps the first lamp failures would be expected to occur before 17 300 hours for model 1 and 11 800 hours for model 2.
For example consider two t8 fluorescent lamp models with an actual life of 24 000 hours and standard deviations failure rates similar to models 1 and 2 in figure 8.
Per day burn time.
