Disano
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Item specifics
- Light source type Integrated LED
- Max. power 50 W
- Voltage 220–240 V AC
- Housing colour Anthracite, RAL 7021
- Housing material Die-cast aluminium
- Diffuser material 6 mm tempered glass
- Dimensions (L×W×H) 323 × 226 × 108 mm
- Mounting type Adjustable bracket
- Adjustment mechanism Adjustable bracket with aiming scale
- Tilt angle (°) 180°
- IP rating IP66
- IK rating IK10
- Protection class (electrical) II
- Operating temperature (Ta) −40…+40 °C
- Switch type Internal DIP switch
- Control method POWER SWITCH: 20 / 30 / 50 W; factory setting 50 W
- Dimming method POWER SWITCH: three selectable fixed power levels; not continuous dimming
- Light distribution Asymmetric; asymmetry angle 55°
- Driver included Yes
- Certificates ENEC, CE
- Weight 2.4 kg
- Warranty 5 years, subject to Disano limited warranty terms
- Wattage 20 / 30 / 50 W
- Luminous flux 2,964 / 4,446 / 7,410 lm
- Luminous efficacy (lm/W) 148 lm/W
- Colour temperature (CCT) 4000 K (neutral white)
- Light colour Neutral white
- Beam angle Asymmetric optics; asymmetry angle 55°
- Colour rendering index (CRI/Ra) CRI 80
- Colour consistency (SDCM) SDCM 4
- Power factor (PF) ≥0.9
- Voltage 220–240 V AC
- Mains frequency 50–60 Hz
- Dimmable No
- Energy class D (contained LED light source)
- Rated Lifetime (hours) 80,000 h (L80B20)
- Photobiological risk group RG0 Ethr
- Certificates ENEC, CE
- Warranty period 5 years, subject to Disano limited warranty terms
- Input voltage (V) 220–240 V AC
- Input frequency (Hz) 50–60 Hz
- Dimmable No
- Dimming method POWER SWITCH: three fixed power levels
- Protection functions 6 kV surge protection (EN 61547)
Product Description
Disano LITIO 2.0 Small 412000-00 (series 1141) is a professional asymmetric LED floodlight without a motion sensor for outdoor areas, access routes, building surroundings and technical spaces. POWER SWITCH provides a choice of 20 / 30 / 50 W. Maximum luminaire output is 7,410 lm, with a constant 4000 K neutral-white colour temperature at every setting.
Three power settings in one floodlight
The integrated DIP switch allows the installer to select the power and light output required for the application. The factory setting is 50 W. These are three fixed operating levels; power selection does not provide continuous dimming with a conventional wall dimmer.
| Power | Luminaire luminous flux |
|---|---|
| 20 W | 2,964 lm |
| 30 W | 4,446 lm |
| 50 W | 7,410 lm |
Manufacturer-rated luminous efficacy is approximately 148 lm/W. The declared luminous flux has a manufacturer tolerance of ±10%.
Asymmetric optics and light quality
The asymmetric distribution directs light towards the area in front of the floodlight. The manufacturer's 55° value describes the angle of asymmetry; it should not be read as a conventional symmetric beam-opening angle. Select mounting height, spacing and aiming from the photometric data and the lighting calculation for the site.
CRI 80 provides colour rendering suited to functional lighting. SDCM 4 defines the colour consistency tolerance between luminaires. LOW FLICKER construction reduces flicker. The declared photobiological safety classification is RG0 Ethr.
Construction, protection and mounting
The die-cast aluminium housing incorporates cooling fins. The optics use temperature-resistant and UV-resistant PMMA, protected by 6 mm tempered glass. The anthracite RAL 7021 polyester powder coating is UV stabilised.
IP66 means dust-tight construction and protection against powerful water jets; the floodlight is not designed for immersion. IK10 identifies its mechanical impact protection. Equipment includes a galvanised and painted bracket adjustable through up to 180°, a watertight electrical connector, an anti-condensation valve, a silicone gasket and stainless-steel external screws.
A special marine-environment coating is available on request and is not automatically included with the standard RAL 7021 finish. The manufacturer recommends this optional coating for sites less than 5 km from the sea.
Electrical and mechanical specifications
- Supply: 220–240 V AC, 50–60 Hz; CLD version.
- Electrical safety: Class II with double or reinforced insulation.
- Power factor: PF ≥0.9.
- Surge protection: 6 kV according to EN 61547.
- Dimensions: 323 × 226 × 108 mm.
- Weight: 2.4 kg.
- Ambient temperature: −40…+40 °C.
- Markings: CE, ENEC.
Rated life and warranty
The declared LED lumen-maintenance rating is 80,000 h L80B20. L80 refers to retention of 80% of the initial luminous flux; B20 indicates that up to 20% of the LED population may fall below this threshold at the declared time. This is a performance rating under specified conditions, not the warranty duration.
A five-year limited manufacturer's commercial warranty from the invoice date applies subject to the Disano warranty terms, including operation for no more than 4,400 hours per year. Installation and power-setting changes should be performed by a qualified installer following the manufacturer's instructions and maintaining the sealed electrical connection.



