Beczkowice – road lighting Petra Energia/Solar & hybrid lamps/Beczkowice – road lightingHybrid lanterns of the W3S4/40 model in the village of Bęczkowice used for road lighting.LED luminaire40 WColor temperature3800-4500 KLuminous flux>3000 lmLifespan of the luminaireover 50,000 hWind turbine300 Wmonocrystalline module2 x 200 WColumn height8 mLuminaire at height6 mTurbine mounting height8,2 mGel battery2 x 220 AhPossibility to set 5 working periods with different lamp brightness levelsAutomatically adjusting for the length of the nightProgramming of all controller parameters (lamp operating times, light intensity, battery threshold voltages, light intensity at which the lamp is to switch on)Full waterproofingMaximum power point tracking (MPPT)warranty period: 24 monthszapas energii: 36 godzinGallery:SONY DSCSONY DSCSONY DSC Back to all