Within the limits of the program under the energy conservation in the Moscow underground, TRINOVA Company has performed works on replacement of fixtures in a lobby, on a platform and in transitions of VOJKOVSKAYA metro station of the Zamoskvoretskaya line.
Earlier, before replacement, fixtures with lamps of type LB-40 and LB-80 with electromagnetic motor-starting devices (VVG) have been established on the stations. The light efficiency of such lamps taking into account losses in VVG makes 52 and 56 lm/Vt accordingly. As a replacement, the modern dust moisture-proof fixtures RAIN of ZUMTOBEL (Austria) with energy conservational lamps of 54 Vt and electronic EVG have been used. As a result of the spent works it was possible to lower power consumption on 48 %, and to lift light exposure with 80 to 200 Lk.
Besides, the usage in the project of high-quality and convenient in service fixtures of leading European factory ZUMTOBEL in the future will allow to lower essentially expenses for operation of light installation.