306484, LED road light 4000K 136W DALI road lighting optics

LED road light 4000K 136W DALI road lighting optics

LED street lights, in two versions: With polymer powder coating, grained grey lacquered aluminium pressure cast housing after prior chemical surface treatment. Layed aluminium pressure-cast closure ring with polyester powder coating, after prior chemical transformation, which is inlegible by a joint to the housing. Mounting part for cast aluminium masts, grained grey, suitable for masts D = 60 mm or 76 mm. Diffuser made of extra clear tempered safety flat glass. Optics made of technopolymer lenses with increased light permeability. Depending on the model, the following optics are available: SR / T1 for narrow roads and with a ratio B / H (road width / mast height) up to 0.75 SR / T2 for two-lane roads with a ratio B / H of 1 SR / T3 for wide roads with a ratio B / H of 1.25 SR / T4 for wide roads with a ratio of B / H equal to 1.5. Sealing made of constant silicone with increased refillability. Cable connection M20x1.5 for cable with D = 10-14 mm. Line-entry plug that automatically interrupts the power supply when the ring is opened. High-performance electronic ballast. Available versions with ON-OP driver and dimmable DALI. It complies with UNI 10819 and regional laws on light pollution. External screws made of stainless steel. Complete with additional protection against mains overvoltage up to 10 kV (DM). SECURE LIGHT DISTRIBUTION system, which guarantees a uniform distribution of light even in case of defects of a LED. Versions with automatic power reduction are available. All versions are available on request with LED with 3000-K. Further colour temperatures and colours on request.