Structure and characteristics

Driver Philips Xitanium
High-performance and constant current power supply with 7 programmable functions according to customer requirements .
Available functions:
- adjustable output current
- DALI interface or 1-10V (OPTION)
- programmable time programs
- temperature control on the module
- maintaining a constant luminous flux in time

Overvoltage protection
Increases the immunity of the luminaire to electrical discharges up to 15 pulses at 10 kV

Anodized aluminium body
Inox/black color with anticorrosive and decorative propertiesh

Replaceable LED module
Waterproof LED module. Equipped with 24 LEDs or 48 LEDs, available in 4 optical circuits


  • 1. Pedestrians
    2. Pedestrian crossings
    3. Bicycle routes
    4. Residential roads (internal)
  • 5. Petrol station
    6. Industrial areas
    7. Surrounding office buildings

Technical data


Application: motorways and expressways, urban roads, residential roads (internal), pedestrians, parkings
Assembly: on extension arms with ø60 x 95 mm ending
Ingress protection: IP 66 for the optical part and the driver

Material: anodised aluminium alloy
Colour: inox / black
Optical system: PMMA optics, interchangeable LED module
Number of LEDs: 24 for 48W, 60W, 72W; 47 for 96W; 48 for 96W, 120W, 144W
Expected useful lifetime:  L90F10 – 50 000 h, L80F20 – 100 000 h
CRI: >70 for 5000K, 4000K; >80 for 3500K
Corrective factor S/P: 1,8 for 5000K; 1,45 for 3500K; 1,55 for 4000K
Input voltage frequency: 50 - 60Hz
Power factor: ≥0.95
Inrush current: : 46A / 250µs for 48W, 60W, 72W; 53A / 300µs for 96W, 120W, 144W

Code Symbol LED power Luminaire Power consumption Colour temperature (CCT) Luminaire luminous flux Luminous efficacy Luminaire net weight
2221033/3/...1) URSA LED ALFA 48 48W 55W 3500K 6550lm 119lm/W 8kg
2221033/4/...1) URSA LED ALFA 48 48W 55W 4000K 6800lm 124lm/W 8kg
2221033/6/...1) URSA LED ALFA 48 48W 55W 5000K 7100lm 129lm/W 8kg
2221034/3/...1) URSA LED ALFA 60 60W 67W 3500K 7700lm 115lm/W 8kg
2221034/4/...1) URSA LED ALFA 60 60W 67W 4000K 8000lm 119lm/W 8kg
2221034/6/...1) URSA LED ALFA 60 60W 67W 5000K 8400lm 125lm/W 8kg
2221035/3/...1) URSA LED ALFA 72 72W 80W 3500K 8950lm 112lm/W 8kg
2221035/4/...1) URSA LED ALFA 72 72W 80W 4000K 9300lm 116lm/W 8kg
2221035/6/...1) URSA LED ALFA 72 72W 80W 5000K 9750lm 122lm/W 8kg
2221037/3/...1) URSA LED ALFA 96 96W 105W 3500K 13100lm 125lm/W 10kg
2221037/4/...1) URSA LED ALFA 96 96W 105W 4000K 13550lm 129lm/W 10kg
2221037/6/...1) URSA LED ALFA 96 96W 105W 5000K 14250lm 136lm/W 10kg
2221039/3/...1) URSA LED ALFA 120 120W 129W 3500K 15450lm 120lm/W 10kg
2221039/4/...1) URSA LED ALFA 120 120W 129W 4000K 15950lm 124lm/W 10kg
2221039/6/...1) URSA LED ALFA 120 120W 129W 5000K 16750lm 130lm/W 10kg
2221041/3/...1) URSA LED ALFA 144 144W 154W 3500K 17950lm 117lm/W 10kg
2221041/4/...1) URSA LED ALFA 144 144W 154W 4000K 18600lm 121lm/W 10kg
2221041/6/...1) URSA LED ALFA 144 144W 154W 5000K 19500lm 127lm/W 10kg

1) Symbol of chosen optical system eg. 2221033/6/T2 is URSA LED ALFA 48 5000K with T2 optical system


Complete any set!

ROSA DESIGNER is a full range of products: poles, extension arms, luminaires or ready-made lighting sets.

Wide assortment allows you to freely use the catalog and selection of elements so that the final effect not only meets visual and technical expectations.

Check out all the possibilities