Hazardous Area

ATEX ZONE 1

Stirling Low Bay
Series

Explosion Proof LED Low Bays & Pendant Lights

HAZARDOUS AREA LOW BAY AND PENDANT LIGHTING SYSTEM

Stirling Series Explosion Proof Low Bays
CeEx GrIecex GrZone 1 21 Gr130lmIk10 Ik08Ip66Led Gr
Stirling ATEX Low Bay Lighting

STIRLING (STI)

Stirling 3 Low Bay Explosion Proof Light

STIRLING 3 (STI3)

DownloadsSpecificationsStandards
  • Technical BrochureStirling Series Data Sheets
  • Photometric FilesStirling Series Photometric Files
  • Packaging & DeliveryStirling Series Packaging & Delivery

A summary of the light's specifications is shown below. Please refer to the product data sheets (available in the Downloads tab) for further details.

Light Source and Photometric Parameters
Chip Brand, & ModelOsram Oslon SSL
Light EmissionDirect
CCT3000K*, 4000K, 5000K, 5700K
CRI>70
Symmetric Light DistributionN/A
Asymmetric Light Distribution100x120° With Forward Throw
Lens OpacityClear
Environmental
Ingress RatingIP66
Impact ResistanceIK10/IK08 or IK10/IK10 - see data sheet
Ambient Usage Tolerance-40° to 55°C
Ambient Humidity Tolerance0% to 90% RH
Ambient Storage Tolerance-40° to 55°C
Electrical
Input Voltage100-277VAC, 24-48VAC/DC, 10-30VDC - see data sheet
Input Frequency (VAC)50-60Hz
Power Factor>0.98
THD<10%
Surge Protection6KV
Physical/Mechanical
Electrical ConnectionTerminal Block
Inlet ThreadM25, NPT3/4"
Fixture Primary MaterialsAluminium Alloy, Stainless Steel
Fixture FinishPowder Coated
Lens(es) MaterialTempered Glass
Dimming/Controls
Dimming OptionsN/A
Built-in ControlsN/A
Options/Accessories
Mounting StylesUniversal Bracket, Eye Bolt, Surface Mount, In-Line Pipe
Available Product ColoursOrange (RAL2011), Grey (RAL7040)
Miscellaneous AccessoriesWire Guard

ATEX: Ex II 2 G D

  • Ex db op is IIC T* Gb
  • Ex tb op is IIIC T* Db

IECEx

CE

  • LVD (Directive 2014/35/EU)
  • EMC (Directive 2014/30/EU)
  • RoHS (Directive 2011/65/EU)
  • ErP (Directive 2009/125/EC)

Please refer to the Declaration of Conformity (DoC) and/or product data sheets for individual standards, or contact our Technical Team for further clarification on certification and compliance.

DownloadsOverviewSpecificationsStandards
  • Technical BrochureStirling 3 Series Data Sheet
  • Photometric FilesStirling 3 Series Photometric Files
  • Packaging & DeliveryStirling 3 Series Packaging & Delievery

Key difference compared to STI1 or STI2: More efficient than Stirling Series - available with symmetric optics only.

A summary of the light's specifications is shown below. Please refer to the product data sheets (available in the Downloads tab) for further details.

Light Source and Photometric Parameters
Chip Brand, & ModelLuxeon 5050
Light EmissionDirect
CCT3000K*, 4000K, 5000K, 5700K
CRI>70, >80
Symmetric Light Distribution15°, 80°, 120°
Asymmetric Light DistributionN/A
Lens OpacityClear
Environmental
Ingress RatingIP66
Impact ResistanceIK10/IK08 or IK10/IK10 - see data sheet
Ambient Usage Tolerance-40° to 55°C
Ambient Humidity Tolerance0% to 90% RH
Ambient Storage Tolerance-40° to 55°C
Electrical
Input Voltage100-277VAC, 24-48VAC/DC, 10-30VDC - see data sheet
Input Frequency (VAC)50-60Hz
Power Factor>0.98
THD<10%
Surge Protection6KV
Physical/Mechanical
Electrical ConnectionTerminal Block
Inlet ThreadM25, NPT3/4"
Fixture Primary MaterialsAluminium Alloy, Stainless Steel
Fixture FinishPowder Coated
Lens(es) MaterialTempered Glass
Dimming/Controls
Dimming OptionsN/A
Built-in ControlsN/A
Options/Accessories
Mounting StylesUniversal Bracket, Eye Bolt, Surface Mount, In-Line Pipe
Available Product ColoursOrange (RAL2011), Grey (RAL7040)
Miscellaneous AccessoriesWire Guard

ATEX: Ex II 2 G D

  • Ex db op is IIC T* Gb
  • Ex tb op is IIIC T* Db

IECEx

CE

  • LVD (Directive 2014/35/EU)
  • EMC (Directive 2014/30/EU)
  • RoHS (Directive 2011/65/EU)
  • ErP (Directive 2009/125/EC)

Please refer to the Declaration of Conformity (DoC) and/or product data sheets for individual standards, or contact our Technical Team for further clarification on certification and compliance.

Performance Summary
Series CodeSTISTI3
Nominal Power (Range)30W to 60W30W to 60W
Luminaire Efficacy @ CRI>70 5700K CCT90 to 97 lm/W127 to 128 lm/W
Lumen Output @ CRI>70 5700K CCT2910 to 5820 lm3810 to 7680 lm
Lumen Maintenance (TM21 Calculated)L80B10 ≥70,000 hoursL80B10 ≥86,468 hours
Primary ConformitiesATEX, IECEx, CEATEX, IECEx, CE
Warranty5 Years5 Years
Optic DistributionDesign FeaturesTypical ApplicationsGallery & Case StudiesRelated Products

LIGHT DISTRIBUTION OPTIONS

H1V1-15º H1V1-15º
H5V5-80º H5V5-80º
H6V6-120º H6V6-120º
F-200º F-200º
FW-110ºx120º FW-110ºx120º

Please note - images shown are intended to be illustrative only.
For exact data, please refer to specific product photometry, available in the above download section.

ATEX Lights designed for

PURPOSE

The Stirling Series is available in 30W, 45W, & 60W power classes. High ingress and corrosion resistance, alongside three general purpose & task-specific optics provides flexibility for most applications. Four mounting styles, including a self supported floor stand - see Stirling Portable - can meet industrial task-lighting requirements.

  1. Impact Resistance - Risk of early failure is significantly lowered through the use of a shock and vibration-resistant tempered glass lens and industrial aluminium alloy housing. Which can withstand up to 20J of force.
  2. Optics - The Stirling series offers 4 task specific symmetric optics from 15° to 200°, which provides flexibility for lighting your area of work.
  3. Thermal Performance - Through design placing the LED chips next to the enclosure allows effective heat dissipation. Which in turn lowers the junction temperatures giving a longer lifespan to the product.
  4. Mounting Options - The Stirling series provides varied array of mounting options; Universal Bracket, Eye Bolt, Surface Mount, In-Line Pipe
Stirling Series Designed for Purpose Diagram

TYPICAL

APPLICATIONS

  • Task Lighting
  • Work Lighting
  • Maintenance Lighting
Gallery

Latest
Blog Posts

Our lights are used by

BookerBrewdogSantanderDupontGlenfiddichSparLogoplasteLogainairNHSLothian BusesWabtecWalkers
Customer Reviews Bg

  • I am delighted to have used Kellwood...

    - P. Nisbet, Wabtec Corporation

  • a project that was well planned and promptly accomplished

    - E. McHugh, Loganair

  • Where others let us down, Kellwood did not

    W. Coley, Barking Abbey School

  • ...my client is over the moon with the end results

    A. Fraser, MacLean Electrical

  • I'd certainly recommend them

    V. Richardson, Stolle Europe

  • I'm more than pleased with the guys. I'd recommend them to anyone

    G. Gray, Logoplaste

RecolightScottish Engineering