Brackenheath iSpot Frameless LED Bulkhead 8.5W 4000K IP65 Black – BR3540

Modern Black LED Outdoor Bulkhead Light with Frameless Opal Diffuser and 1080 Lumens

The Brackenheath iSpot Frameless LED Bulkhead BR3540 is a modern, energy-efficient outdoor wall light designed to provide reliable illumination for residential properties, entrances, pathways and exterior walls.

Featuring an innovative frameless opal diffuser, durable black polycarbonate housing and IP65 weather-resistant protection, this LED bulkhead combines contemporary styling with practical outdoor lighting performance.

The 8.5W integrated LED light source produces up to 1080 lumens of cool white illumination at 4000K, providing bright, clear lighting for a wide range of domestic outdoor applications.

With an impressive stated efficacy of 120 lumens per watt, the Brackenheath BR3540 delivers efficient illumination while helping minimise electricity consumption.

Unlike traditional bulkhead lights with visible outer frames, the iSpot Frameless design features a distinctive opal diffuser that provides illumination across both the front and edges of the fitting.

This creates an attractive, evenly illuminated appearance that complements modern homes and contemporary architectural designs.

Manufactured from robust polycarbonate, the enclosure offers a lightweight, corrosion-resistant alternative to metal outdoor lighting fittings.

Its IP65 protection rating provides complete protection against dust ingress and resistance to low-pressure water jets from any direction, making it suitable for exposed outdoor environments when correctly installed.

The BR3540 also features IK05 impact resistance, providing additional protection against everyday knocks and impacts.

Designed for convenient installation, the iSpot Frameless Bulkhead incorporates a push-fit 2-pin backplate connection and clip-on fitting arrangement.

The shared backplate fixing holes across the Brackenheath iSpot outdoor lighting family also help simplify compatible replacements and upgrades.

With 4kV surge protection, Class II double-insulated construction and a rated operating temperature range of -20°C to +40°C, the BR3540 is designed for dependable outdoor lighting.

The integrated LED has a rated L70/B50 lifetime of 35,000 hours at 25°C, helping reduce the need for frequent lighting replacements.

Backed by a 3-year manufacturer's guarantee, the Brackenheath BR3540 iSpot Frameless LED Bulkhead is an excellent choice for electricians, property developers, homeowners and maintenance contractors seeking a modern black outdoor LED wall light.

Key Features

• Brackenheath iSpot Frameless LED Bulkhead
• Manufacturer Part Number: BR3540
• Contemporary black finish
• Innovative frameless lighting design
• Unique opal diffuser with front and edge illumination
• 8.5W integrated LED
• 1080 lumens stated light output
• 120lm/W stated luminous efficacy
• 4000K cool white light
• Bright, clear illumination for outdoor applications
• IP65 weather-resistant protection
• IK05 impact resistance
• Durable polycarbonate housing
• Lightweight, corrosion-resistant construction
• Class II double insulated
• 4kV surge protection
• Push-fit 2-pin backplate connection
• Quick clip-on installation
• Shared backplate fixing holes across compatible iSpot outdoor fittings
• 220–240V AC nominal supply
• Integrated constant-current LED driver
• Non-replaceable integrated LED light source
• Symmetrical, diffuse light distribution
• Suitable for wall mounting
• 35,000-hour L70/B50 rated LED lifetime
• Suitable for ambient temperatures from -20°C to +40°C
• Dimensions: 202 x 106 x 62mm
• 3-year manufacturer's guarantee

Innovative Frameless LED Bulkhead Design

The Brackenheath BR3540 features a distinctive frameless design that sets it apart from conventional outdoor bulkhead lights.

Traditional bulkhead fittings often feature a visible outer frame surrounding the diffuser.

The iSpot Frameless Bulkhead instead uses a specially designed opal diffuser to create a clean, modern appearance.

The diffuser allows light to be emitted through both the front and edges of the fitting.

Benefits of the Frameless Design

• Contemporary architectural appearance
• Attractive illuminated edges
• Clean and minimalist styling
• Suitable for modern residential properties
• Complements black exterior accessories
• Provides diffuse illumination
• Stylish alternative to traditional bulkhead lights

The combination of black housing and illuminated opal diffuser makes the BR3540 particularly suitable for visible exterior lighting installations.

Bright 1080 Lumen LED Illumination

The Brackenheath iSpot BR3540 features an integrated LED light source with a stated output of 1080 lumens.

This provides bright illumination for suitable outdoor wall lighting applications.

The 4000K cool white colour temperature produces a neutral-white appearance that is well suited to functional exterior lighting.

Benefits of 4000K Cool White Lighting

• Clear, practical outdoor illumination
• Suitable for entrances and doorways
• Helps illuminate pathways and access areas
• Ideal for residential exterior walls
• Useful for utility and service areas
• Contemporary white light appearance

The manufacturer specifies a colour temperature range of 3700–4300K, corresponding to the nominal 4000K rating.

Typical Lighting Applications

• Front entrances
• Rear entrances
• Side passages
• Garden pathways
• Exterior walls
• Garage entrances
• Residential access areas
• Outdoor utility spaces

The actual illuminated area will depend on mounting height, positioning and surrounding conditions.

Energy-Efficient 8.5W LED Technology

The Brackenheath BR3540 combines a low-wattage integrated LED with efficient light output.

• LED Power: 8.5W
• Light Output: 1080 Lumens
• Luminous Efficacy: 120lm/W

This combination provides efficient illumination for domestic outdoor lighting applications.

Benefits of Energy-Efficient LED Lighting

• Lower electricity consumption than many traditional lighting technologies
• Bright illumination from a compact fitting
• Suitable for regular outdoor lighting use
• Reduced maintenance requirements
• Long LED operating life
• Practical for residential developments
• Suitable for energy-conscious property upgrades

7.5–9.5W and a maximum system power of 9.5W.

Please note: The 8.5W and 1080-lumen figures are the supplied headline ratings. Actual power and light output may vary within the manufacturer's specified performance range.

Unique Front and Edge Illumination

A key feature of the iSpot Frameless LED Bulkhead is its combined front and edge illumination.

The opal diffuser is designed to distribute light across the visible front surface and around the edges of the fitting.

This creates an attractive illuminated appearance while providing practical exterior lighting.

Benefits of Front and Edge Illumination

• Distinctive decorative lighting effect
• Contemporary frameless appearance
• Diffuse light distribution
• Attractive illumination across the fitting
• Suitable for modern exterior designs
• Practical wall-mounted lighting

The fitting features a symmetrical light distribution and an open, diffuse beam.

This helps provide general illumination rather than a narrow spotlight effect.

IP65 Weather-Resistant Outdoor Protection

The Brackenheath BR3540 features an IP65 ingress protection rating on the front side.

IP65 provides protection against dust ingress and low-pressure water jets.

This makes the bulkhead suitable for appropriately installed outdoor lighting applications.

IP65 Protection Explained

IP6X – Dust Protection

The first digit indicates complete protection against dust ingress.

IPX5 – Water Protection

The second digit indicates protection against water jets from any direction.

Benefits of IP65 Protection

• Suitable for exposed outdoor locations
• Protection against dust ingress
• Resistance to rain and water jets
• Practical for exterior wall installations
• Suitable for residential outdoor lighting
• Designed for demanding environmental conditions

Important: The manufacturer specifies IP65 for the front side and lists the rear-side protection separately. Correct mounting, sealing and cable entry arrangements are essential to maintain the intended protection.

The fitting is not designed for immersion in water.

Durable Black Polycarbonate Housing

The Brackenheath iSpot Frameless Bulkhead features a durable black plastic housing.

The supplied product description identifies the housing material as polycarbonate.

Polycarbonate is commonly used in outdoor electrical equipment because it offers a practical combination of strength, low weight and corrosion resistance.

Benefits of Polycarbonate Construction

• Lightweight housing
• Corrosion-resistant material
• Suitable for outdoor environments
• Durable construction
• Practical for wall mounting
• Contemporary black appearance
• Reduced maintenance compared with some exposed metal finishes

The black housing complements the white opal diffuser, creating a modern contrast suitable for contemporary homes.

IK05 Impact Resistance

The Brackenheath BR3540 has an IK05 impact resistance rating.

This indicates a defined level of mechanical impact protection under the relevant IK classification.

IK05 corresponds to an impact energy of 0.7 joules.

Benefits of IK05 Protection

• Resistance to minor mechanical impacts
• Suitable for normal outdoor lighting environments
• Additional protection against everyday knocks
• Practical for residential wall installations
• Supports long-term durability

Important: IK05 does not mean the fitting is vandal-proof or suitable for locations requiring high-impact-resistant lighting.

Quick Push-Fit Backplate Installation

The Brackenheath iSpot BR3540 is designed to simplify installation.

It features a push-fit 2-pin backplate connection, allowing the main luminaire body to be clipped onto the installed backplate.

This arrangement can help reduce installation time and simplify fitting replacement.

Benefits of the Push-Fit Design

• Convenient installation arrangement
• Push-fit electrical connection
• Clip-on luminaire body
• Practical for professional electricians
• Helps simplify fitting replacement
• Suitable for residential lighting projects
• Supports efficient installation workflows

screwed terminal connection for the supply conductors.

The electrical supply must be isolated before installation or maintenance.

Interchangeable iSpot Outdoor Lighting Family

The Brackenheath BR3540 is part of the wider iSpot outdoor lighting family.

Compatible fittings within the range share backplate fixing hole positions.

This provides flexibility when replacing or upgrading selected iSpot outdoor lighting products.

Benefits of Shared Backplate Fixings

• Simplifies compatible fitting replacements
• Useful for lighting upgrades
• Practical for property maintenance
• Supports consistent installation arrangements
• Suitable for residential developments
• Helps reduce unnecessary drilling when replacing compatible fittings

Important: Shared fixing holes do not automatically mean every fitting in the iSpot range is electrically interchangeable. Compatibility should be confirmed before replacement.

4kV Surge Protection

The Brackenheath iSpot Frameless Bulkhead BR3540 includes 4kV surge protection.

Surge protection helps improve resistance to transient overvoltages that may occur within electrical installations.

These transient events can be associated with electrical switching or lightning-related disturbances.

Benefits of 4kV Surge Protection

• Additional protection against transient overvoltages
• Supports LED driver reliability
• Suitable for outdoor lighting installations
• Practical for residential electrical systems
• Helps improve resilience against electrical disturbances

Important: The 4kV rating does not guarantee protection against every surge or direct lightning strike. Additional installation-level surge protection may be required.

Class II Double-Insulated Construction

The Brackenheath BR3540 is a Class II luminaire according to IEC 61140.

Class II electrical equipment uses double or reinforced insulation to provide protection against electric shock.

It does not rely on a protective earth connection for its electrical safety.

Benefits of Class II Construction

• Double-insulated electrical design
• Suitable for appropriately designed outdoor installations
• Does not require a protective earth connection to the luminaire
• Practical for residential lighting applications
• Designed for safe operation when correctly installed

The fitting must still be connected and protected in accordance with the manufacturer's instructions and applicable electrical regulations.

Long-Life Integrated LED Light Source

The Brackenheath iSpot Frameless Bulkhead incorporates an integrated, non-replaceable LED light source.

The manufacturer specifies a rated L70/B50 lifetime of 35,000 hours at 25°C.

This means that, under the stated test conditions, the median useful life is 35,000 hours to the L70 lumen-maintenance threshold.

Benefits of Integrated LED Technology

• No separate LED lamp required
• Energy-efficient operation
• Reduced routine lamp replacement
• Compact luminaire design
• Suitable for outdoor lighting applications
• Practical for residential developments

Manufacturer's Lumen Maintenance Data

• 35,000 hours: 79.2% lumen maintenance
• 50,000 hours: 72.45% lumen maintenance
• 100,000 hours: 53.82% lumen maintenance

These are specified performance projections at the stated test conditions.

Important: The integrated LED light source is non-replaceable. The lifetime rating is not a guarantee that every fitting will operate for the full stated period.

Suitable for Outdoor Wall Mounting

The Brackenheath BR3540 is designed for wall-mounted lighting applications.

Its compact dimensions make it suitable for a wide range of residential exterior walls.

Product Dimensions

• Length: 202mm
• Width: 106mm
• Depth: 62mm

The compact design provides a neat appearance without the bulk of traditional exterior wall lights.

Benefits of Wall Mounting

• Suitable for residential exterior walls
• Practical for entrance lighting
• Ideal for pathways and access areas
• Compact fitting dimensions
• Contemporary black appearance
• Suitable for new-build properties
• Useful for lighting refurbishment projects

The fitting should be mounted on a suitable surface using the manufacturer's recommended installation method.

Designed for Outdoor Temperatures from -20°C to +40°C

The Brackenheath BR3540 has a rated ambient operating temperature range of -20°C to +40°C.

This makes it suitable for a wide range of typical UK outdoor conditions.

Benefits

• Suitable for cold-weather operation
• Designed for outdoor environments
• Practical for year-round exterior lighting
• Suitable for residential properties
• Useful for sheltered and exposed wall locations

The fitting must be installed in accordance with the manufacturer's instructions to maintain its specified performance and protection.

4000K Cool White Light with CRI 80–89

The Brackenheath iSpot Frameless LED Bulkhead produces 4000K cool white light.

This provides a neutral-white appearance suitable for practical outdoor illumination.

The manufacturer specifies a colour rendering index (CRI) of 80–89.

CRI indicates how accurately a light source renders colours compared with a reference source.

Benefits of CRI 80–89

• Good colour rendering for general lighting
• Suitable for residential outdoor applications
• Clear illumination of pathways and entrances
• Practical for everyday exterior use
• Helps provide a natural appearance to illuminated objects

The fitting also has a colour consistency rating of SDCM6, indicating the manufacturer's specified colour variation tolerance.

General Product Information

• Brand: Brackenheath
• Product Range: iSpot
• Product Name: iSpot Frameless LED Bulkhead
• Product Code / SKU: BR3540
• Product Type: LED Outdoor Bulkhead Light
• Design: Frameless
• Housing Colour: Black
• Housing Material: Polycarbonate / Plastic
• Cover Material: Opal Plastic
• Diffuser Type: Opal Diffuser
• Surface Protection: Untreated
• Mounting Type: Wall Mounted
• Adjustability: Not Adjustable
• Suitable for Wall Mounting: Yes

• Nominal Supply Voltage: 220–240V AC
• Specified Nominal Voltage Range: 207–253V
• Voltage Type: AC
• Headline Power Rating: 8.5W
• Lamp Power Range: 7.5–9.5W
• Maximum System Power: 9.5W
• Nominal Current: 37.5–45.5mA
• Power Factor: 0.7
• Total Harmonic Distortion (THD): 48%
• Electrical Protection Class: Class II
• Surge Protection: 4kV
• Control Gear: Constant-Current LED Driver
• Control Gear Included: Yes
• Number of Poles: 2
• Connection Type: Screwed Terminal
• Push-Fit Backplate Connection: Yes, 2-Pin
• Conductor Cross-Section: 1.5mm²
• Connectable Conductor Cross-Section: 0.5–1.5mm²
• Type of Cabling: Ending
• Maximum Luminaires on B16 MCB: 48
• Maximum Luminaires on C16 MCB: 81

Lighting Performance

• Light Source Type: Integrated LED
• Light Source Included: Yes
• LED Replaceable: No
• Number of Lamps: 1
• Lamp Cap / Base: None
• Headline Luminous Flux: 1080lm
• Rated Luminous Flux Range: 720–1080lm
• Headline Luminous Efficacy: 120lm/W
• Specified Luminaire Efficacy Range: 84.7–127lm/W
• Nominal Colour Temperature: 4000K
• Colour Temperature Range: 3700–4300K
• Light Colour: White / Cool White
• Colour Rendering Index (CRI): 80–89
• Colour Consistency: SDCM6
• Light Distribution: Symmetrical
• Beam Angle: Open Beam / Diffuse
• Beam Angle Adjustable: No
• Light Outlet: Direct / Indirect
• Luminous Intensity: 333–360cd
• Reflector: None
• Reflector Colour: Other
• Unified Glare Rating (UGR): 22
• Flicker Value (Pst LM): 1
• Stroboscopic Effect Value (SVM): 2
• Constant Luminous Flux Control: Yes
• Lumen Setting Adjustable: No
• Colour Temperature Switchable: No

Protection and Durability

• Front IP Rating: IP65
• Rear IP Rating: Other / Not Specified
• NEMA Protection Rating: 3
• Impact Resistance: IK05
• Electrical Protection Class: II
• Photobiological Safety Classification: RG0
• Glow-Wire / Filament Test: 650°C for 30 Seconds
• Limited Surface Temperature Classification: Class D According to EN 60598-2-24
• Rated Ambient Temperature: -20°C to +40°C
• Emergency Lighting Function: No
• Emergency Monitoring System: None
• Emergency Power Supply: None
• Emergency Luminous Flux: 0lm
• Emergency Power Consumption: 0W

LED Lifetime and Maintenance

• Rated Lifetime L70/B50 at 25°C: 35,000 Hours
• Lumen Maintenance at 35,000 Hours: 79.2%
• Lumen Maintenance at 50,000 Hours: 72.45%
• Lumen Maintenance at 100,000 Hours: 53.82%
• Failure Rate at 35,000 Hours: 10%
• Failure Rate at 50,000 Hours: 10%
• Failure Rate at 100,000 Hours: 10%
• Light Source Energy Efficiency Class: D
• Containing Product According to EU Regulation 2019/2020: Yes

Dimensions and Installation

• Length: 202mm
• Width: 106mm
• Height / Depth: 62mm
• Dimensions (L x W x D): 202 x 106 x 62mm
• Cut-Out Diameter: 0mm
• Outer Diameter: 0mm
• Recess Length: 0mm
• Recess Width: 0mm
• Installation Height: 0mm, as Listed in Manufacturer's Data
• Installation Type: Surface Mounted
• Backplate Type: Push-Fit 2-Pin
• Clip-On Installation: Yes
• Shared Backplate Fixing Holes: Yes, Across Compatible iSpot Outdoor Fittings

Compliance and Warranty

• Compliance Standard: EN 60598-1:2021+A11:2022
• Compliance Standard: EN 60598-2-1:2021
• Photobiological Safety Reference: EN 62471
• Protection Class Reference: IEC 61140
• Manufacturer's Guarantee: 3 Years

Suitable Applications

The Brackenheath BR3540 iSpot Frameless LED Bulkhead is suitable for a wide range of residential outdoor lighting applications, including:

• Outdoor Wall Lighting
• Residential Exterior Lighting
• Front Door Lighting
• Rear Entrance Lighting
• Garden Wall Lighting
• Pathway Lighting
• Side Passage Lighting
• Garage Entrance Lighting
• Porch Lighting
• External Utility Areas
• Residential Access Areas
• New-Build Housing Developments
• Property Refurbishments
• Outdoor Lighting Upgrades
• Modern Architectural Lighting
• Domestic Security and Access Lighting
• Contemporary Black Outdoor Lighting
• Weather-Resistant Wall Lighting
• Energy-Efficient Exterior Lighting
• Electrical Contractor Installations
• Property Maintenance Projects

Important:

Why Choose the Brackenheath BR3540 iSpot Frameless LED Bulkhead?

The Brackenheath iSpot Frameless LED Bulkhead BR3540 combines modern styling, energy-efficient LED technology and practical outdoor lighting performance.

Its distinctive frameless opal diffuser provides illumination across both the front and edges of the fitting, creating a contemporary appearance.

The 8.5W integrated LED produces a stated 1080 lumens of 4000K cool white light, making it suitable for illuminating entrances, pathways and exterior walls.

The durable black polycarbonate housing provides lightweight, corrosion-resistant construction, while the IP65 front protection rating helps protect against dust and water ingress.

Its IK05 impact rating provides additional protection against everyday knocks.

The push-fit 2-pin backplate and clip-on installation arrangement make the fitting practical for electricians and lighting installers.

Shared backplate fixing holes across compatible iSpot outdoor fittings help simplify replacements and upgrades.

The integrated 4kV surge protection provides additional resilience against transient overvoltages, while Class II double insulation supports electrical safety.

With a rated 35,000-hour L70/B50 LED lifetime, compact dimensions and a 3-year manufacturer's guarantee, the Brackenheath BR3540 is an excellent choice for homeowners, electricians, developers and contractors seeking a stylish and efficient black outdoor LED bulkhead.