Simon Nath S

Simon Nath S

Simon NATH S Istanium LED Road luminaire, die-cast aluminium, lateral/adjustable post-top fastening.
It provides necessary public lighting with maximum energy efficiency:


  • Luminous flux of greater than 32,000 lm
  • Savings up to 65%
  • Efficiency up to 142 lm/W
  • Guaranteed thermal management

The Simon Nath L Istanium LED Road luminaire was designed as a solution for different road lighting applications, such as highways, roads, industrial spaces, pedestrian areas, residential areas, roundabouts and intersections, functional roads, streets and avenues, parking areas, sports facilities and large commercial warehouses.

Motorways and highways
Pedestrian street
Industrial space
Roundabouts intersections
Urban cycling route
Green way
Shopping Area

Configure the Nath S Istanium LED luminaire to measure according to the type of space

Simon's configurator allows you to select the technical, aesthetic and lighting characteristics of the luminaires that are most suitable for a specific space.


2N- Dimming without control line; self-dimming

The luminaire’s electronic control gear has a programmed timer that reduces the power by half 4.5 hours after it is turned on.


2N+ Dimming with control line

The electronic control gear has an input that connects it to the electrical cabinet. When the cabinet activates the voltage on the control line, the device delivers 100% of the nominal power to the Istanium LED module. When the cabinet disconnects the control line (0 volts), the device reduces the power by half.


CAD cabinet amplitude dimming

The luminaire’s electronic control gear adapts to the supply current of the Istanium LED modules, in proportion to the line input voltage. The amplitude dimming electrical cabinet must have a device that regulates the line voltage to reduce the light level of the luminaire. This dimming type is ideal to take advantage of installations with existing cabinet equipment installations.


1N without dimming

The electronic control gear delivers 100% of the power without a dimming option. If there is any fluctuation in the device’s line voltage, the supply current of the Istanium LED modules compensates to maintain the light flux (input voltage from 208 to 277 VAC). Likewise, if the electrical cabinet has a cabinet amplitude dimming device, the device will not dim the lamp (requires an Istanium LED luminaire with CAD dimming)


1-10 Dimming governed by 1-10V protocol

The electronic control gear delivers the output power to the Istanium LED modules according to the level indicated by the 1-10 signal (normally delivered by a remote management device).


DALI dimming regulated by DALI protocol

The electronic control gear delivers the output power to the Istanium LED modules according to the level indicated by the DALI signal (normally delivered by a remote management device).



Totally dustproof. Protected against water jets.



Totally dustproof. Protected against strong jets of water or heavy seas.



Protection against external mechanical impact of 5 J of energy and 1.7 Kg/295 mm of mass and height of the striking piece.

Materials and Finishes


Die-cast aluminum


Fixation System

Galvanized and painted steel sheet


Closure system

Painted die-cast aluminum lever



Shatterproof Flat Clear Tempered Glass



Die-cast aluminum

Regulations and Certification

UNE-EN 60598-2-3

Public lighting luminaires. Part 2: corresponding to the particular type of luminaire under study.


UNE-EN 62493

Evaluation of lighting equipment in relation to human exposure to electromagnetic fields.


UNE-EN 61000-2-3

Electromagnetic compatibility (EMC). Part 3-2: Limits. Limits for harmonic current emissions (equipment with input current <= 16 A per phase).


UNE-EN 55015

Limits and methods of measurement of the characteristics related to radioelectric disturbance of lighting equipment and the like.


UNE-EN 61547

Lighting equipment for general use. Requirements relating to EMC immunity.


UNE-EN 50581

Technical documentation for the evaluation of electrical and electronic products with respect to the restriction of hazardous substances.

Color temperature

4.000 K

Neutral white light


3.000 K

Warm white light


2.700 K

Soft white light


XDL 2.200 K

Extra warm white light



Phosphor-Converted Amber

Technical features

Protection degree   IK10 - IK09 - IK08 - IP66 - IP65


Certificates  CE - ENEC

Weight   6kg

Color temperatures   NDL 4,000 K, WDL 3,000 K, SDL 2,700 K, APC

Color rendering index   >70

Upper hemisphere flow    <1% (E1 zones)

LED duration     (L90 B10 at Ta=25 ºC and Tj=95 ºC) 100,000 h

Photometric Distribution (Optical)    RG/ RJ/ RA/ RE/ E1/ AE/ RF/ RW

Simon Urban Solutions Catalogue
Simon Nath - Technical Sheet
Fotometrías Nath S
Ficheros CAD Nath S
Acabados de color
Declaración de conformidad Nath S
Simon Nath - Environmental Product Declaration EPD