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Bell 2 Series

Corrosion-Resistant Die-Cast LED Bulkhead

Robust weather proof & corrosion resistant bulkhead, for use in general and extreme environments

Bell Series Product Image
Ce120lm5yearsIk09Ip66Temp 50cDimmableEmergency
  • Technical BrochureBell 2 Series Data Sheet
  • Photometric FilesBell 2 Series Photometrics

Kellwood's Bell Series is a circular LED Bulkhead with a focus on functionality and durability. Robust housing and corrosion resistant coating makes it ideal for swimming pools, warehousing and logistic areas. Two rear cable access points and four perimeter conduit entries allows ease to cable entry and installation. Three aesthetically and functional cover options are available.

Here at Kellwood Lighting, our team is here to help you find the best light fittings for your project. You can enquire about the Bell Series using the link on this page. Alternatively feel free to speak to one of our team on +44 (0)1387 255816.

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.

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, & ModelSamsung LH351B 3535
Light EmissionDirect
CCT4000K, 5000K
CRI>70, >80
Lens OpacityOpal
Ingress RatingIP66
Impact ResistanceIK09
Ambient Usage Tolerance-40° to 50°C
Ambient Humidity Tolerance10% to 85% RH
Ambient Storage Tolerance-40° to 50°C
Input Voltage120-277VAC
Driver Brand(s)Inventronics
Input Frequency (VAC)50-60Hz
Power Factor≥0.9
Electrical ConnectionInternal Electrical Connection
Fixture Primary MaterialsDie Cast Aluminium Alloy
Fixture FinishChromate Conversion Coating and Powder Coated
Lens(es) MaterialUV Stabilised Polycarbonate
Dimming OptionsDALI
Built-in ControlsMulti-step dimming microwave sensor, Integrated Maintained Emergency (Self/Remote Test)
Mounting StylesSurface Mount
Available Product ColoursBlack, White
Miscellaneous AccessoriesEyelid Cover, Grid Cover
Duration3 Hours
Testing TypeSelf Test, Remote Test
OperationMaintained or Non-Maintained
Output Wattage2W
Battery TypeLiFePO4
Temperature Tolerance0 to 50°C
Warranty3 Years

Chromate conversion coating is a 9 stage treatment process which provides protection to corrosion, prolongs product finish and luminaire chassis lifetime.

Cable entry; two rear cable entry and 4 permitter conduit entry points to allow installation with flexibility and ease.

Covers; open cover, eyelid cover and grid frame are available.

Wire-in Wire-Out: comes as standard, and includes rear cable seals.


  • 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 CodeBEL2
Nominal Power (Range)20W
Luminaire Efficacy @ CRI>80 5000K CCT99 to 120lm/W
Lumen Output @ CRI>80 5000K CCT1,980 to 2,400lm
Lumen Maintenance (TM21 Reported)L80B50>88,000 hours
Primary ConformitiesCE (EMC, LVD, RoHS, ErP)
Warranty5 Years (Emergency 3 Years)
Optic DistributionDesign FeaturesTypical ApplicationsGallery & Case StudiesRelated Products


150° Open Frame Optic 150° Open Frame Optic
150° Eyelid Frame Optic 150° Eyelid Frame Optic
150° Grid Frame Optic 150° Grid Frame Optic

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.

Bulkhead lights designed for


The Bell Series provides excellent protection in harsh environments, with corrosion-resistance and chromate surface treatment applied as standard. Making it ideal in internal and external applications, including stairwells, security zone, underpasses, swimming pool and logistics areas.

Other technical advantages include a four-way perimeter conduit entry, twin rear cable entries and internal spirit level offers complete installation flexibility.

Bell Series Designed for Purpose Diagram



  • Stairwells
  • Security Zones
  • Underpasses
  • Swimming pools
  • Logistics Areas

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

  • 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