Product data sheet

URSA LED ALFA 48 4000K T4

2221033/4/T4/10kV

ROSA

A luminaire with angular features, made of aluminium - the standard version is anodised in inox or black. Designed to illuminate, among others, highways, expressways, residential streets, pedestrian routes and car parks. Mounted directly on a column with a ⌀ 60 x 95 mm ending. It has a protection class of IP 66 for the optical part and the power input system. The operating temperature range, depending on the power variant, is: from -40°C to +55°C (for 48 W, 60 W, 72 W, 96 W, 120 W), from -40°C to +40°C (for 144 W). The expected service life of the product is L90B10 - 100,000 h. The input voltage frequency is 50/60Hz. Power factor ≥0.95. It is possible to connect the luminaire to an external control system via the DALI interface (optional support for an analogue 1-10V signal). 

Available equipment Nominal lamp power Lamp flux Luminous efficacy CCT CRI
1 x LED 55 W 9150 lm 166 lm/W 4000 K 70
URSA LED ALFA 48 4000K T4

URSA LED ALFA 48 4000K T4 

Light output 1 

1 x LED 

Mounting mode 

Pole top mounted

Shape and measurements 

Length: 665 mm

Width: 280 mm

Height: 150 mm

Adjustability 

Free

Electric 

System power: 55 W

Protection 

IP: 66

Photometric data

ZIP file