Light diode mountable lamps
The light diode lamps being in compliance with all requirements set to modern illumination of educational institutions and hospitals.
The lamps are intended for internal illumination and creation of comfort lighting in hospitals, schools, kindergartens. They are installed in suspended ceilings of armstrong and griliato type
Power voltage | 220+10%-20%V |
Consumed power | 31-36 W |
Degree of protection under GOSТ R 60598-1-2003 | IP40 (option up to IP54) |
Class of protection from electrical shock under GOSТ R 60598-1-2003 | I |
Climatic version under GOSТ15150-69 | У3.1 |
Environmental temperature range | from -10 oС to +40 oС |
Relative humidity of air at t=25 oС | 45-80% |
Correlated color temperature | 4000К |
Light flux | 3327-4600 lm |
Luminous efficiency | not less than 105 lm/W |
Color transfer index | not less than 60 |
Coefficient of emission pulsation | not more than 2% |
Overall brightness | not more than 5000 cd/m2 |
Non uniformity of brightness | not more than 10:1 |
Type of light intensity curve under GOSТ 17677-82 | cosine |
Weight | 3 kg |
Overall dimensions | 595×595×40 mm |
Service life | 10 years |
Guarantee time | 5 years |
Emergency supply unit (option) | 3 hours |