Description
1.1.LED tube daylight product adopts power and ultra bright
LED bead as light source,the power supply uses intelligent constant
current control circuit with high efficiency up to *2%.The shell is
made of bicolour PC or AL material.With new design and beautiful
appearance,the product uses built-in radiator or tube AL material
for radiation area of 0.1?.the temperature of radiator shall
be stable around *5? within *0 minutes after lighted and the work
temperature of LED chip shall be ?*5? so that it ensures effective
lighting and long service life of LED;the luminous flux of light is
not less than *7% after lighted for ***0h and not less than *4%
after lighted for ***0h. 1.2.For comprehensive energy and lighting
effect,the straight tube type LED fluorescent saves *0% electricity
with service life *0 times longer than traditional fluorescent
lamp, In addition, the LED fluorescent lamp dose not contain any
substance harmful to environment including Hg, and the light
sending out dose not contain ultraviolet radiation with no
stroboflash in work and no delay in start,it's truly environment
friendly and green light source, 1.3.Ambient temperature
**5?**0?.the daily average temperature is ?**5? . 1.4.Humidity:the
ambient relative humidity shall not exceed *0%**0? highest
temperature,and lower relative hunidity is allowable at lower
temperature (e.g.,*0% at *0?),special measures shall be taken to
accidental condensation due to temperature change. 1.5.Suitable for
AC *0Hz/*0Hzand rate operating voltage of AC **0V and
below,fluctuation of *5%~**0%. 1.6.Pollution class:Class 2.
1.7.Installation type:Class 1. 1.8.Protection class:IP*0. 1.9Used
in medium where is free from explosive danger,and there's no
sufficient gas rotting the metal and destroying the insulation as
well as conductive dust in the medium. 1.*0.No obvious shake,impact
or vibration. 1.*1.Complying with requirement of ROHS. 1.*2.It's
applicable for factory ,school,mall,counter.air port,bus
station,bank,office,hotel,inn,family and other places instead of
traditional fluorescent lamp.