L'explication/l'anotation:Steely and impact strength polycarbonate. For illuminating of staircase ïëîùà
dock, corridors and other secondary rooms with temporary ïðåáûâà
people Nia.
La description détaillée de marque:Íàïðÿæåíèå-220Â
current frequency - 50 cycles
type of lamp - ÊËË 11
candle power - 11Âò (is equal to 65Âò of incandescent filament lamp)
coefficient of performance, no less than 45 %
light distribution class according to the state standard 17677-82 - II
type of curve luminous intensity according to the state standard 17677-82 - d
class of protection against defeat by the ýëëåêòðè÷åñêèì current according to the state standard 17677-82 - I
Ñòåïåãü of ESS according to the state standard 14254-80 and
17677-82 - IP 20
environmental category and category of allocation according to the state standard 15150-69 -
ÓÕË4
overall lights amounts , MM (length, width, Height) - 374õ83õ66
mass not more 2, 4 kg
lifetime no less than ten years |
004