6W Adjustable Beam Angle LED Underground Light
The FD-U040R06 is a 6W recessed in-ground LED luminaire designed for architectural and landscape lighting where beam direction must be set after installation. The optic adjusts within the housing, allowing one fixture to graze a wall, uplight a column, or wash a surface without changing the buried pot. The cover is stainless steel 304 over an aluminium body, and the fixture is rated IP67 for installation in paved areas that may flood during rain. It runs on AC85-265V, so it fits into standard mains-fed site wiring.
| Model | FD-U040R06 |
|---|---|
| Power | 6W |
| Input Voltage | AC85-265V |
| IP Rating | IP67 |
| Dimension | D130 x H138 mm, Hole D120 mm |
| Material | Stainless steel 304 |
| LED Chip | CREE |
| Driver | Included |
| Colour Temperature | 2800-6500K |
| Beam Angle | adjustable |
| Warranty | 3 Years |
Key Benefits
- Beam direction is adjusted after the pot is cast, so aiming errors do not require re-coring
- One SKU covers grazing, uplighting, and surface washing on the same site
- IP67 rating suits recessed positions in paving that stand in water after rain
- Stainless steel 304 cover resists corrosion where the trim is walked on and washed down
- AC85-265V input fits into standard mains-fed site wiring without custom control
- Driver is supplied fitted, so no need to source or install separately
Application Scenarios
- Grazing textured stone or concrete facades from a paved plaza at the building line
- Uplighting columns, pillars, and structural elements in hotel and mall entrances
- Tree and palm uplighting in landscape and streetscape schemes
- Marking pedestrian routes and courtyard edges in mixed-use developments
Who It Is For
- Facade and landscape lighting contractors installing recessed fixtures in hardscape
- Lighting designers who need aiming flexibility after the concrete work is finished
- Electrical wholesalers supplying architectural projects in the Middle East and Europe
- Brand owners sourcing OEM in-ground luminaires under their own label
Problems It Solves
- Fixed-optic in-ground lights force the aiming decision before the pot position is final
- Non-adjustable fixtures often need re-coring when the facade detail changes on site
- Painted or plated trims corrode in wet, salted or frequently washed paving
- Sites with mixed wiring types otherwise need multiple fixture types to match the supply
Technical Features
- Optic assembly tilts inside the housing for on-site beam aiming
- Stainless steel 304 cover over an aluminium body for heat transfer with a corrosion-resistant face
- IP67 sealing for recessed positions subject to standing water
- CREE LED package
- AC85-265V input for standard mains-fed site wiring
- Driver supplied fitted, so no separate driver required
Materials
- Stainless steel 304 cover for the walked-on surface
- Aluminium body for heat dissipation into the surrounding backfill
- Tempered glass lens over the optic
Manufacturing Process
- Aluminium body machining and finishing
- Stainless steel 304 cover forming
- LED board assembly with CREE packages
- Sealing and gasket fitting to IP67
- Ageing and lighting test before packing
Quality Control
- Incoming inspection of LED packages and drivers
- IP67 sealing check before the fixture is closed
- Powered ageing run before packing
- Stated defective rate below 0.2%
Certification
Only the certification the factory publishes is listed here.
- CE certificate and report
- Stated conformity with CE, RoHS and FCC
Customisation Options
- Customer logo printing, confirmed against an approved sample before production
- Supplied with driver fitted, so no need to source separately
- AC85-265V input version for standard mains wiring
- OEM and ODM production for buyers selling under their own brand
Compared With the Alternatives
Fixed-optic in-ground light
Costs more per fixture, but avoids re-coring paving when the aiming changes late in the job
Surface-mounted spike light
Needs civil work and a drained pot, but leaves nothing above the paving to be damaged or vandalised
Aluminium-trim in-ground light
Heavier and more expensive, but the stainless steel 304 face holds up better where paving is washed down
Use Guide
- Cast or core a D120 mm hole and provide drainage below the fixture before backfilling
- Set the tilt angle with the fixture powered so the beam can be checked against the facade
- Keep the cover flush with the finished paving level so the trim is not a trip edge
- For long runs, size the cable for voltage drop over the full circuit length
- Clean the glass during normal paving maintenance to keep output consistent
6W Adjustable Beam Angle LED Underground Light Questions
What is the cut-out size for this underground light?
The fixture is D130 x H138 mm and needs a D120 mm hole, with drainage provided below the pot.
Can it run on 24V rather than mains?
No. This model is only available for AC85-265V input. For DC24V, a different model would be required.
Is the driver included?
Yes. The driver is supplied fitted with the fixture, so no separate driver is needed.
Is IP67 enough for paving that floods in heavy rain?
Yes. IP67 covers temporary immersion, which is the condition recessed fixtures see in paving after rain. For fixtures permanently under water, use an underwater luminaire instead.
What is the warranty?
This model carries a 3 year warranty. Across the FENGDIAN range the warranty is 2 to 5 years depending on the product.
Can we order a sample before a project quantity?
Yes. Sample orders are accepted, mixed samples are acceptable, and samples typically ship in 3-5 days.
How long does mass production take?
Mass production is typically 1-2 weeks, and goods normally ship by DHL, UPS, FedEx or TNT with 3-5 days in transit, or by air or sea freight.
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View SpecificationRequest a Quotation for 6W Adjustable Beam Angle LED Underground Light
Send the quantity and the destination and we will quote against it. Samples from one piece, typically 3-5 days.