KKELLWOODLIGHTING Tel 01387 255 816Edit seriesOffice

External · Bulkhead

Bat friendly bulkhead Architectural Fixture for Residential Outdoor

Bat Friendly Bulkhead

  • 10W
  • 330lm
  • 33lm/W
  • IP65
  • 3 Years warranty

Order code BAK-10-830-D1-BL

330 lm

CRI>80, 3000K. BL Black.

10W (8W system) nominal. Ø230 × 54 mm, 1.2 kg. CE, RoHS.

Request a quote

Baker Series

BUILD THIS FITTING

Order code BAK-10-830-D1-BL

330 lm

CRI>80, 3000K. BL Black.

10W (8W system) nominal. Ø230 × 54 mm, 1.2 kg. CE, RoHS.

CIBSE target · 200 lx

Lux does not change the order code.

My schedule

Request a lighting design

  • CE
  • 33 lm/W
  • 3 years
  • IK08
  • IP65
  • Dimmable

The Baker Series is a Low CCT architectural fixture for residential outdoor lighting. It is designed to provide sympathetic yet practical illumination in environmentally sensitive areas, e.g. where bat activity needs to be accommodated.

This sleek, modern fixture complements a wide range of architectural styles, blending effortlessly into both contemporary and traditional homes.

Its recessed, downward-facing design delivers full cut-off illumination with zero uplight, making it Dark Sky-compliant and ideal for minimising light pollution. With an energy-efficient 10W output, it offers subtle, ambient lighting perfect for pathways, entryways, and accent areas.

Request a quote or a lighting design. Kellwood prices the fitting. The order code goes with the request.

Order code BAK-10-830-D1-BL

Performance summary
Series codeBAK
Nominal power10W
Efficacy33lm/W @ CRI>80, 3000K CCT
Lumen output330lm
Lumen maintenanceL80B10 ≥50,000 hours
CertificationCE, RoHS
Warranty3 Years

Sheet lumen at CRI>80, 3000K, with no modification: 10 330 lm. Another CRI, or a modification, still prints the order code and leaves the lumen blank. 2 measured files give 34.1 to 34.1 lm/W; the measured figure for the chosen optic shows under the code.

DOWNLOADS

Questions for Adam list what the sheet and the measured files do not settle yet.

DESIGN FEATURES


Bulkhead lights designed for PURPOSE

Elegant, Architectural Styling Ideal for Residential Spaces This fixture boasts a clean, modern aesthetic that complements a variety of architectural styles. Its sleek and understated design integrates seamlessly into both contemporary and traditional residential settings, offering a refined solution for outdoor lighting that enhances curb appeal while delivering functional performance. Recessed, Downward-Facing Light for Full Cutoff Illumination (0% Uplight) Designed with a recessed, downward-facing light source, this fixture ensures zero light is emitted upward, making it a Dark Sky-friendly option. This full cutoff distribution minimises light pollution, protects night skies, and reduces glare—ideal for environmentally conscious communities and homes. Forward Throw Optics for Enhanced Coverage and Uniform Lighting Equipped with precision-engineered forward throw optics, the fixture delivers extended light projection beyond its mounting point. This optical design increases the effective coverage area, reduces the need for additional fixtures, and ensures even light distribution along walkways, driveways, and building facades. Warm 2700K CCT for Visual Comfort and Ecological Compliance Engineered with a correlated color temperature (CCT) of 2700K, the Baker Series minimises short-wavelength (blue) light emissions, reducing visual discomfort, supporting human circadian rhythms, and preserving nocturnal ecosystems. By limiting emission wavelengths below 500 nm, the design is optimized for use in ecologically sensitive areas—minimising disruption to light-sensitive species, particularly bats. Suitable for applications in wildlife corridors, protected habitats, and rural developments requiring low-impact lighting solutions. Further, the Baker Series’ spectral profile complies with guidance from the Institute of Lighting Professionals (ILP) GN08: Bats and Artificial Lighting in the UK, and aligns with recommendations in the EU Guidance on Environmental Protection for Wildlife.

Bulkhead lights designed for PURPOSE

TYPICAL APPLICATIONS


SPECIFICATIONS


Light source
Chip Brand, Model, & SizeCree
Light EmissionDirect, recessed and downward-facing: full cut-off, no uplight (Dark Sky)
CCT4000K (2700K, 3000K, 5000K, 5700K optional)
CRI≥80Ra, (≥90Ra optional)
SDCM<3
DiffusersClear
Symmetric Light Distribution60°
Electrical
System Operating Power8W
Input Voltage220-240VAC
Input Frequency50-60Hz
Qty of Drivers per Light1
Insulation ClassClass II
Environmental
IP RatingIP65
IK RatingIK08
Ambient Usage Tolerance-10°C to 45°C
Ambient Storage Tolerance-20°C to 60°C
Physical/Mechanical
Product Dimensions: (Ø x H) (mm)Ø230 x 54
Fixture Weight1.2kg
Fixture Primary Material(s)Aluminium Alloy
Lens(es) MaterialsUV Stabilised Polycarbonate
Options/Accessories
Mounting StylesSurface mounted
Available Product ColoursBlack
Each body (size and weight exclude bracketry)
1010W (8W system) nominal. Ø230 × 54 mm, 1.2 kg. CE, RoHS.

Electrical parameters are for D1 drivers unless otherwise stated.

Select a compatible driver for occupancy sensors with dimming.

Alternative drivers may be available. Contact the office for further details.

If the product is customised, the code is altered.

LATEST BLOG POSTS


The Best Place to Install LED Drivers in Outdoor Sports Lighting ProjectsSports Lighting · Michael Boyom · 28th April, 2026Should You Choose an ISO9001 Lighting Supplier?Business News · Adam Maitland · 18th April, 2026Red-White LED Lighting for FETF 300 GrantsIndustrial Lighting · Adam Maitland · 24th March, 2026

All blog posts

Our lights are used by

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