SENTINEL | Specifier Series
A truly capable, fully serviceable luminaire that will deliver a minimum service life in excess of 25 years
Sentinel Luminaire Performance Up To:
26,400lm - 132 lm/W (Ra93) | L90 / 100,000hrs*
Sentinel Series Ambient Temperature Range:
0ºC / +40ºC*
Extraordinary Service Life.
Sentinel is a truly capable, fully serviceable commercial luminaire, with the highest possible specification, in a package that will deliver a minimum service life in excess of 25 years*.
It not only delivers unmatched durability, Sentinel is specified with the latest technological innovations including high performance, high density, dual-die chipsets and DALI D4i, IoT LED drivers. To deliver a future proofed LED lighting system, that is optimised for quality commercial, civic and governmental investment programs.
Its combination of quality components, extended life cycle and serviceable parts eliminates unnecessary waste to deliver the highest ROI and NPV and lowest carbon footprint of any competing product available today. Outperforming all competing products in its class in terms of form, function and financial return.
Available in Standard or Custom Sizes.
With power options from 40W-200W at 1200mm x 600mm and 40-100W at half panel sizes, Sentinel is perfect for standard openings across all standard nominal sizes from 300/600/900 to1200mm.
Sentinel may be customised at any comparable power rating to suit custom architectural requirements and at virtually any size or length up to 3.6m*.
SNT-6060
40W - 100W
5,280lm - 13,200lm
600mm x 600mm
Four power options: 40W, 60W, 80W, 100W
SNT-1230
40W - 100W
5,280lm - 13,200lm
1200mm x 300mm
Four power options: 40W, 60W, 80W, 100W
SNT-1260
60W - 200W
7,920lm - 26,400lm
1200mm x 600mm
Six power options: 60W, 80W, 100W, 120W, 160W, 200W
High Performance Arrays.
To achieve Sentinel’s extraordinary longevity, reliability and performance characteristics, we specified the highest chip count of any comparable product, with over 2,300 Isollux dual-die HE chipsets/m². Through board screw-terminals provide serviceable connections to a 1.5mm Aluminium/Copper PCB without compromising durability, whilst maximising thermal efficiency, eliminating internal wiring looms, reducing and simplifying components
The result is a highly efficient, superbly uniform light source of the highest possible quality colour point accuracy at 4,000ºK | 5000ºK | 6,000ºK within a 3 step McAdam Ellipse.
132lm/W @ Ra 93 (5,000ºK)
L90 > 100,000 Hrs | L70 > 200,000 Hrs
* For a custom run talk to your Isollux Global Partner.
Passive Heat Sink
The back panel is a single passive heat sink, utilising natural convection to optimise and stabilise thermal load across the entire PCB.
The extruded aluminium frame is anodised to protect its long term cosmetic appearance and features a recessed structural mount around its perimeter that provides multiple anchor points for the seismic restraints supplied with the product for simple safe installation.
Sentinel Eliminates Panel Fade
Sentinel is guaranteed to deliver uniform light across the entire lens throughout its lifetime. The high density PCB packs the highest LED count of any panel fixture not only optimising performance and reliability but ensuring a perfect, clean visual aesthetic, that looks as good as it did on the first day of install for its entire service life.
Sentinel PCB Board
What is panel fade?
Typical LED panel lights are cheap to manufacture, designed with the lowest possible component count, and volume to reduce manufacturing and freight costs. Designed as throw away items, they are unserviceable, with poor thermal performance and the initial clean look degrades quickly.
Both low density side and top lit panels frequently suffer rapid aesthetic depreciation or “panel fade”. The appearance of dark patches that spread persistently from the centre of the panel or across the surface. These cosmetic faults often appear just a few short months after installation.
Typical Side Lit Panel will produce an expanding dark band
Low Density Top Lit Panel will produce dark patches
Ra95 for colour critical applications.
Available in four standard colour temperatures, from 2,700~6,000ºK with superb colour rendering at both Ra85 and Ra95
@ Nominal Ra95 / 4,000k (CRI 94.2)
Ra85 boosts efficacy
Specifying Ra85 increases lumen output whilst maintaining full colour rendering, high R9 with neutral bias, perfect for general industrial commercial and retail applications.
@ Nominal Ra85 / 4,000k (CRI 85.9)
*Factor 0.92 at Ra95 and increase luminaire wattage accordingly to maintain required lux levels.
Fully Serviceable Construction
Sprung corners provide access to all of the internal components for long term servicing for example lens replacement if accidentally damaged.
An extruded anodised aluminium frame fully encapsulates the lens and prevents finings permeating the interior during assembly and maintenance.
The polycarbonate (2MM/PC) impact resistant and fire rated primary lens eliminates glare and spotting. The lens is both seismically secure and easy to replace if damaged accidentally.
Single sheet PCBs are direct mounted to an aluminium frame, ensuring optimum heat dissipation, minimal internal power connections with the ability to refit or recycle at end of life.
The top and centre cross bar of the larger panels provides additional rigidity, easy handling and multiple points to secure seismic restraints, or mount the LED driver during install.
The main body of the luminaire is constructed from 1mm folded powder coated aluminium, to provide a stable, light weight and durable chassis.
Cost Effective and Ecologically Sound
Maintenance makes sense, financially, ecologically and practically. Our team can explain the true cost of short term thinking and help your business reduce costs and achieve a sustainable future, with regular maintenance of your fitting.
Reduces total cost of ownership maximising ROI and NPV
Reduces land fill, manufacturing and supply related carbon footprint by up to 800%
Delivers a longer practical performance life
Supports planned and unscheduled maintenance to the maximum life of the fitting
Minimises downtime with easily maintained and replaceable parts
Ensures continuity of fixtures on site
Design philosophy ensures components are easily dismantled at end of life for recycling
Typical Service life of Low Coast Panel Lights
A typical panel light (L70 B90 rated) will show cosmetic depreciation from 10,000 Hours as the luminaire fails to age consistently. Its appearance will continue to degrade until the light source fails to deliver sufficient light on or before 50,000 Hours. However in real terms the dotted line represents the point at which the majority of low cost panels are replaced due to their poor appearance.
More Details
LED Performance
ISOLLUX HE LED CHIPSET PERFORMANCE
180lm/W @ CRI (Re) 90
100,000Hrs/L90
Ra95 | 3000K | 4000K | 5000K | 6000K
The Isollux HE LED Chip is a powerful and long-lasting dual die chipset. It delivers an incredible 180 lm/W at CRI (Re 90) while operating four times longer than industry standard with minimal losses*. The combination of L90 performance and absence of B’ratings for the fitting, provides lighting designers with the freedom to adopt tighter specification with confidence. Lowering power density and stable lux levels without the use of lighting controls. It is ideal to support long term maintenance strategies minimising waste (See maintenance section below).
Multiple Driver Options
Sentinel can be specified with a range of LED drivers, from simple flicker free non dimming options with a minimum five year warranty, to the latest DALI D4i, IOT ready solutions that offer extended warranties of up to ten years and remote health monitoring. Allowing cost effective integrated emergency options via a centralised UPS.
Controls
Reliable mesh network without internet connection
The optional OS-NET ZigBee control system delivers unparalleled control of luminaire without the need for complex programming or data management. Simply program via a point and push infra-red remote.
Select individual lights or program entire groups instantly. Update or change groups at any time, add multiple luminaire to groups or single luminaire to multiple groups.
“Easy Group” settings provide instant access to the most common control needs, but scratch deeper and the system provides intelligent programming that includes: follow me, daylight harvesting, occupancy, vacancy and automatically adjusts to daylight savings.
No ongoing fees, no wireless updates, no complex programming or mapping required. Simple stand alone efficient lighting controls to maximise your energy savings.
Wireless wall switches provide practical over-ride.
Your facility may only require low lux levels for most of the day with casual traffic, and none when empty. Occasionally however you need maximum power for a short burst of activity.
The OS-NET wireless wall switch provides a simple over-ride command to raise lux levels to max before dimming to off when the area is vacated after a set time.
Easy to install to any mains supply, no direct connection to the luminaire circuit required or batteries to forget. It provides an invaluable link between the luminaire you choose to control, and the operator on the ground.
All programmed from the simple infra-red hand held remote control, light or switch group and ungroup, simple easy and intuitive.
Multiple lenses and dual sensor control optimise detection.
Behind the lens dual doppler and IR sensors eliminate false detections, whilst a range of hot swappable lenses fine tune the parameters and sensitivity to suit wide or narrow areas and aisles with blanking plates to prevent detection in areas where walkways are close to the wall.
Packing and Shipping Information
Sentinel 6060
Carton Weight: 25kg
Carton Dimensions: 70cm x 70cm x 55cm
Units Per Carton: 5
Product Net Weight: 20kg
Product Weight: 4kg
Sentinel 1230
Carton Weight: 26kg
Carton Dimensions: 130cm x 40cm x 55cm
Units Per Carton: 5
Product Net Weight: 22.5kg
Product Weight: 4.5kg
Sentinel 1260
Carton Weight: 49.2kg
Carton Dimensions: 128cm x 68cm x 55cm
Units Per Carton: 5
Product Net Weight: 45kg
Product Weight: 9kg
*All sizes and weights are for shipping and delivery purposes only and can to change depending on specification. For an exact size and weight contact Isollux directly.
Download: Brochures | Instructions | IES Files
Sentinel Series Brochure
Sentinel Series Instructions
Sentinel Series IES Files
Sentinel Series Photometry PDFs
*HE Chipset L90 Lifetime calculated using 9,000hr independent LM80 photometry report, citing zero failures, using the Energy Star TM-21 protocol. Calculations are based on ambient temperatures of 25ºC. Assumes driver replacement as routine maintenance event with driver replacement schedules subject to, power quality, frequency of switching cycles and average to peak ambient operating temperatures. Assumes driver replacement at midpoint of lifecycle, with the calculated MTFB 192.2K hrs min. MIL-HDBK-217F (25°C) based on the 100W 1500mm TPA/TPH. Average driver life 62,000Hrs.