Simple and linear aesthetics combines with a sophisticated technology to offer exceptional technical performance: Astro was designed to take the best from all the potential of the new high-performance LED lights.
Quality materials and the fixture’s high reliability, as always guaranteed by Disano, are a safe investment.
The product offers the possibility to choose the correct drive current for LEDs and have the right power under specific design conditions
Housing: in die-cast aluminium with cooling fins integrated into the cover.
Diffuser: tempered glass, 4 mm thick, resistant to thermal shocks and impacts (UNI-EN 12150-1: 2001).
Coating: the standard powder coating consists of a first metal surface pre-treatment stage and of single layer of UV-stabilised, corrosion and salt resistant polyester powder coating.
Standard supply: device for automatic temperature control. In the event of an unexpected temperature rise caused by particular weather conditions, the system will reduce the luminous flux to lower the working temperature and guarantee proper operation. Electronic safety device to protect the LED module and the related ballast compliant with EN 61547.
It works in two modes:
– differential mode: surge between power cables and between the phase and neutral.
– common mode: surge between power, L/N and ground cables or between the fixture’s body if it is of class II and installed on a metal pole.
for Class II fixtures, protection up to 10KV.
Heat sink: the heat dissipation system is specially designed and made to allow the operation of the LED lights with temperatures below 50° (Tj = 85°), thus guaranteeing excellent performance/efficiency and durability.
The possibility to choose the correct drive current for LEDs. Using a lower current will improve the efficiency of fixtures and therefore increase energy saving.
Optics: in PMMA, highly resistant to temperature and UV radiation.
Photobiological safety class: exempt group EN62471.
Protection against explosions: II 3G Ex nA opis IIC T4 IP66 Gc – II 3D Ex tc IIIC T135°C IP66 Dc
Allowed dangerous area: Zone 2; Zone 22
Allowed room temperature: -20°C ÷ +40°C
Degree of protection: IP66
Installation: suspension
Casing mechanical resistance: IK08
Reference regulations: EN 60079-0; EN 60079-15; EN 60079-31; EN 60079-28
Luminous flux maintenance Ta = -20°C ÷ +40°C |
90% | 100.000h (L90B10) | 16-24 LED |
90% | 80.000h (L90B10) | 32 LED |