Description
1.1.High power spotlight product adopts cree orBredgelux 1W ,
3W LED chip as light source,the power supply uses intelligent
constant current control circuit .The shell is made of AL material
with good heat dissipation performance.It owns advantages of low
power loss , high brightness , long service life , high efficiency
energy saving .The luminous flux of light is not less than *7%
after lighted for ***0 h and not less than *4% after lighted for
***0h.
1.2.Standard E*7 or E*4,MR*6,GU*0 type lamp cap connnections
are used directly instead of traditional incandescent lamp and
halogen lamp etc.
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 widely used for partial lighting in show
window,bar,dining hall , coffee house ,show room ,art salon ,
museum ,office ,reading room ,especially for lighting of jewellery
, gold jewellery and fashionable dress.
