Luminaires
RADIUS
- Direct Drive® Technology
- Pre-set dimming or DALI control
- Integrated photocell
- Excellent thermal management
- Twin module option for excellent radial throw
- Market-leading reliability
- Lumen output
- 500 - 9,000 lm
The INDO RADIUS is a high-performance post-top, contemporary LED lantern; perfect for delivering low-level, diffuse lighting around a 360 degree distribution. Designed to hit low P-class requirements especially where a similar-looking High Pressure Sodium luminaire is already in place and needs updating to LED without disturbing the street scene.
An attractive, robust design makes the RADIUS ideal for a wide range of contemporary, urban lighting applications whilst under the hood is INDO’s award-winning LED outdoor luminaire technology, Direct Drive. This means customers benefit from having no drivers to replace or maintain as well as the unique INDO integrated photocell.
Take thousands off ongoing electricity and maintenance bills whilst improving your risk mitigation strategy with INDO luminaires.

Technical specification
- Power factor
- >0.95
- Voltage (V)
- 195 to 265V
- Surge protection
- 7kV differential mode, 4kV common mode, 20kV differential mode, 20kV common mode
- Pre-wired
- Yes
- Lumen output
- 500 - 9,000
- Correlated colour temperature (CCT)
- 2,700K, 3,000K, 4,000K
- Lens type
- SW, Twin-opposed Super Wide
- Colour rendering index (CRI)
- > 70
- Constant light output
- Yes
- S/P ratio (@4000K)
- 1.4
- Luminaire colour
- Grey, Jet Black
- Weight
- 6.5kg
- Control
- DALI
- Integrated photocell
- 20/20 lux, 35/18 lux, 55/28 lux, Not activated, Not fitted
- Dimming
- Dimmed to 50% [00:00 to 05:00], Dimmed to 75% [00:00 to 05:00], Dimmed to program, No pre-set dimming
- Direct Drive
- Yes
- CMS compatible
- Yes
- Operating temperature range
- -35 degrees C (min) to +25 degrees C (max)
- Rated lamp life (hours)
- 100,000
- Reliability (failures per million hours)
- 0.58