Noise absorbing screens

Noise absorbing screens
Screens are made in the form of opaque panels with perforated holes. The surface of the screen receives a sound wave and extinguishes it by passing inward
Power:
200-600
Light flow:
22000-66000
Colour temperature:
2700 / 3000 / 4000 / 5000
LED mark:
CREE, OSRAM, REFOND
Supply Voltage / Frequency:
100 - 277 В / 50 / 60 Гц
Warranty period, months:
60 / 84 опция / 120 опция
Type of execution:
Скоба