Product code
B773
iRoll 65
B773: Down/light wall-mounting large body luminaires Professional version with fixed optic (AL)
Attention! Code no longer in production
Technical description:
Direct lighting system for use with 70W HIT discharge lamps with asymmetric longitudinal fixed spot optic. Optical assembly, wall base, and frame all made of die-cast aluminium alloy with acrylic liquid paint finish that is highly resistant to atmospheric agents and UV rays; sodium calcium transparent tempered glass, 4mm thick, is connected with silicone to the frame. Two painted thermoplastic covers complete the wall base. Silicone water tight interior gaskets.  Fastening steel cables between the lower frame and the optical assembly and between the optical assembly and the wall base.  99,96% ultrapure aluminium reflectors. Various accessories available: refractor, anti-glare spill-ring, diffusing glass and coloured filters.  All external screws are A2 stainless steel.
Installation:
Wall installation with down light emission.
Colour:
Grey (15)
Mounting:
wall arm|wall surface
Wiring:
Double PG13,5 polyamide cable clamp for pass-through cables. Connection between the terminal box and the control gear via quick connecting terminals. Power supply group with electronic control gear.
Class II;960°C;IK07;IP65
CE;ENEC-03;Retilap;CCC Pending
Product configuration: B773+1769
B773: Down/light wall-mounting large body luminaires Professional version with fixed optic (AL)
Product characteristics:
Total lighting output [Lm]: 3543.54
Total luminous flux at or above an angle of 90° [Lm]: 0.0
Total power [W]: 78.0
Emergency luminous flux [Lm]: -
Luminous efficacy [Lm/W]: 45.43
Voltage [V]: 230
Intervallo temperatura ambiente: from -20°C to +35°C.
Number of optical assemblies: 1
Optical assembly Characteristics Type 1:
Light Output Ratio (L.O.R.) [%]: 54
Number of lamps for optical assembly: 1
Lamp code: 1769
Socket: G12
ZVEI Code: HIT-CE
Ballast losses [W]: 8.0
Nominal power [W]: 70
Colour temperature [K]: 3000
Nominal luminous [Lm]: 6600
CRI: 83
Lamp maximum intensity [cd]: 
Wavelength [Nm]: 
Beam angle [°]: 129° / 106°
MacAdam Step: -