ION Sign

  • Direct Drive® Technology
  • Ultra-lightweight fitting (<2kg Type A / <2.5kg Type B)
  • Compact, low-windage design for sign illumination
  • 15-year warranty, 25-year design life
  • Up to 220 lm/W efficacy
  • Dedicated wall and mid-column mounting brackets
  • Integrated photocell option
  • Adjustable inclination angle for multiple sign sizes
  • DALI dimmable & CMS compatible
  • Minimal maintenance, maximum reliability
Category:

Description

Introducing the ION Sign Light, the new benchmark for road sign illumination.
Developed specifically to meet the challenges of roadside environments, the ION Sign Light combines market-leading performance with INDO’s pioneering Direct Drive® technology to deliver the most reliable, energy-efficient, and maintenance-free sign lighting solution available today.

Engineered with a lightweight, compact form factor (<2kg) and a streamlined anodised aluminium body, ION Sign ensures effortless installation and minimal column loading, even in the most demanding conditions. Its driverless design eliminates wear-out components, extending operational life to a remarkable 25 years while achieving efficacy up to 220 lm/W.

With a choice of dedicated mounting brackets, an adjustable inclination angle to suit multiple sign sizes, and optional integrated photocell and CMS compatibility, ION Sign offers unmatched versatility and control. Whether for upgrading aging infrastructure or deploying new installations, ION Sign is the ultimate solution for consistent, high-quality, and sustainable sign illumination.

Additional information

Electrical
Power factor>0.95
Voltage (V)195 – 265V @ 50/60Hz
Surge protection20kV differential mode, 20kV common mode
Photometric
Lighting classE2, UE3 / E3, UE3
Colour rendering index (CRI)> 70
Constant light outputYes
Correlated colour temperature (CCT)2,700K, 3,000K, 4,000K
LED efficacyUp to 220 lm/W
Lens typeSW, SWA, SWB, R09
S/P ratio (@4000K)1.4
Physical
Dimensions (L x W x D)245mm x 144mm x 65mm (Single)
420mm x 144mm x 65mm (Twin)
595mm x 144mm x 65mm (Triple)
MountingPost top/Side Entry (34-76 mm)
Weight<2kg (Single)
<2.5kg (Twin)
<3.5kg (Triple)
Windage<0.03 m2
Controls
CMS compatibleYes
ControlNone, NEMA (3 pin), NEMA (5 pin), NEMA (7 pin)
DimmingFixed
pre-set 50% [00:00-05:00]
pre-set 75% [00:00-05:00]
pre-set, multi-step options
(Other options on request)
Direct DriveYes
Switch regime (integrated photocell)20/20 lux, 35/18 lux, 55/28 lux, Not activated, Not fitted
Ratings
IP ratingIP66
Lumen maintenance (L80B50)234,000 hours
Operating temperature range-40 degrees C (min) to +40 degrees C (max)
Optical risk groupRG1
Reliability (failures per million hrs)0.58

Data sheet

Full technical specification, dimensions and product variants.

Download ION Sign data sheetPDF · 696.6 KB (opens in a new tab)