Linear Wall Lighting
Architectural linear wall lighting built for batch consistency — not just a good sample.
Die-cast aluminum housings, in-house surface finishing, and 100% pre-shipment aging test. Every unit in your container matches the one you approved.
What Linear Wall Lighting Is — and Where It Sits in the Wall Lighting Range
Linear wall lighting is a wall-mounted luminaire built around an elongated form factor — typically a horizontal or vertical bar profile — that delivers directional or diffused light along a defined axis. The geometry is architectural: clean lines, minimal projection from the wall surface, and a light distribution pattern that works with the space rather than competing with it.
That's the product category. What matters for your sourcing decision is where this specific format sits relative to the rest of our wall lighting range.
Our wall sconces and decorative wall fixtures are designed around visual impact — they're the statement piece in a room. Linear wall lighting is the opposite: it's the fixture that disappears into the architecture while doing the lighting work. Hospitality designers specify it for corridor accent lighting, retail specifiers use it for perimeter wall washing, and residential project contractors reach for it when the brief calls for something that reads as "architectural" rather than "decorative."
We've seen it specified in hotel room headboard positions more than anywhere else — the horizontal bar format works well there because it provides reading light without the visual weight of a traditional sconce.
Why the Distinction Matters for Your Product Line
These two fixture types serve different buyer segments downstream. A distributor stocking decorative sconces and a distributor stocking linear architectural fixtures are often selling to different specifiers, at different price points, with different reorder patterns.
Linear wall lighting tends to move in larger project quantities — a single hotel corridor spec can run 80–200 units — which changes the margin math compared to decorative one-offs.
View our full wall lighting range for the complete picture across both decorative and architectural formats.
Specifications That Go Into Your Comparison Sheet
Linear wall lighting specifications vary by configuration — length, wattage, beam angle, and finish all interact. The table below reflects industry-standard parameters for the configurations we produce. Contact us for exact data sheets on specific SKUs.
Specifications shown are industry-standard values for this product type. Actual specifications may vary by SKU. Contact us for detailed product data sheets and photometric reports.
How We Make the Housing — and Why the Process Protects Your Margin
The housing is where most linear wall lighting quality problems originate, and it's where our in-house production gives you a meaningful advantage over factories that buy pre-made extrusions or outsource die-casting.
We cast and machine aluminum housings in-house using ADC12 alloy — a die-casting grade that gives us the dimensional stability and surface quality we need for the finishing steps that follow. The CNC machining step after casting holds the mounting face to ±0.1mm tolerance. That number matters because linear fixtures are long relative to their mounting footprint: a 600mm bar with a mounting face that's out of flat by 0.3mm will rock on the wall, and your installer will notice.
We've seen this problem on fixtures sourced from factories that skip the CNC step and rely on die-cast dimensional accuracy alone. Die-casting tolerances are typically ±0.3–0.5mm without post-machining — fine for many applications, not fine for a long linear fixture that needs to sit flush.
Mounting Face Tolerance: Why CNC Post-Machining Matters
Die-Cast Only (No CNC)
Typical tolerance: ±0.3–0.5mm
A 600mm bar with 0.3mm deviation rocks on the wall. Installer notices immediately. Rework or warranty claim follows.
Die-Cast + CNC Machined
Our tolerance: ±0.1mm
Fixture sits flush against the wall across its full length. Clean install, no callbacks, no rework cost eating your margin.
Surface Finishing Line: Three Processes for Volume Finishes
Powder Coat
Matte Black & White
60–80μm automated thickness — consistent across the full length of the bar, not just the ends. The most specified finish for hospitality corridors right now.
PVD
Brushed Gold & Brushed Nickel
Physical vapor deposition for metallic finishes that maintain their appearance under repeated cleaning contact without tarnishing or flaking.
Electroplating
Chrome Variants
For polished chrome specifications where reflective depth and corrosion resistance are required by the project spec.
500-Hour Salt Spray Testing for Coastal & Humid Markets
For buyers supplying coastal markets or humid climates, we run salt spray testing on finish samples before committing a batch to production. A 500-hour salt spray pass on matte black means your downstream customers in Florida or the Gulf aren't filing warranty claims six months after installation.
LED Driver: Specified Per SKU, Not Pulled From Shared Inventory
For linear wall lighting, driver sizing matters more than it does for a simple pendant: the driver cavity in a linear fixture is constrained by the profile geometry, and an oversized driver creates heat management problems that shorten LED life. We size the driver to the cavity, not the other way around.
Dimming compatibility is specified at order. Your buyers' electricians will thank you for this when the fixture works with their existing dimmer infrastructure on the first try.
Market Segments Where Linear Wall Lighting Moves in Volume
Hospitality: Hotel Corridors and Guest Room Headboards
Hotel corridor lighting is one of the highest-volume repeatable segments for linear wall fixtures. A mid-scale hotel property typically specifies 60–150 corridor fixtures per floor, and multi-property rollouts from a single management group can run into the thousands of units.
The spec requirements are consistent: IP20 or IP44 depending on proximity to wet areas, DALI dimming for building management system integration, and a finish that holds up to housekeeping chemical contact. Matte black is the finish we see most often in corridor specs right now — it reads as premium and hides minor scuffs better than brushed metal.
Corridor Specification Summary
IP Rating
IP20 or IP44
Dimming
DALI (BMS integration)
Finish
Matte Black (most specified)
Volume per Floor
60–150 fixtures
Guest Room Headboard Position
For guest room headboard positions, the horizontal linear format has become a standard specification in 4- and 5-star properties because it provides reading light without the visual bulk of a traditional bedside sconce.
The CRI ≥90 requirement is non-negotiable in this application — guests notice color rendering at close range. We stock LED bins for CRI ≥90 production runs; it's not a special order, just a specification flag at the order stage.
Reorder Pattern
A property management group that standardizes on a fixture spec will reorder the same SKU for renovations and new properties for years.
Retail: Perimeter Wall Washing and Display Accent
Retail lighting specifiers use vertical linear wall lighting for perimeter wall washing — running a vertical bar fixture at regular intervals along a wall to create even illumination across merchandise displays.
The commercial logic for your buyers: retail chains roll out store formats across multiple locations, and a single format spec can generate 20–50 fixtures per store across a rollout of 30–100 stores. That's 600–5,000 units from a single retail client relationship.
Retail Specification Requirements vs. Hospitality
Lumen Output
2000–3500lm
Higher than hospitality for wall washing applications
CCT Tolerance
±150K or better
Maintains visual consistency across the store
Custom Finish
RAL color matching
Available on runs over 200 units — powder line changeover is economical at that volume
Luxury Residential and Villa Projects
High-end residential projects — villas, luxury apartments, developer show units — specify linear wall lighting for staircase walls, living room accent positions, and master bedroom feature walls. The order volumes are smaller than hospitality (typically 10–40 units per project), but the margin per unit is higher and the specification process involves interior designers who become repeat referral sources for your business.
The key specification requirement in this segment is finish quality at close inspection distance. Residential buyers examine fixtures at arm's length; a finish inconsistency that passes unnoticed in a hotel corridor is a warranty claim in a residential installation.
Our 100% outgoing inspection and photometric verification before shipment means the fixtures that leave our factory are the fixtures your customers install — not a sample-quality unit followed by production-quality compromises.
Tell us your target segment and volume
We'll recommend the right configuration and send a detailed quote.
Customization: What You Can Specify, What Changes MOQ and Lead Time
Linear wall lighting is one of the more customizable fixture types in our range because the form factor is simple enough to accommodate variation without tooling complexity. Here's what's available and what the practical constraints are.
Length and Profile Geometry
Standard lengths run 300mm, 400mm, 600mm, 900mm, and 1200mm. Custom lengths within the 200mm–1500mm range are available with a minimum order of 100 units per custom length.
Below 200mm, the driver cavity becomes too constrained for reliable thermal management; above 1500mm, we recommend a two-fixture installation rather than a single long bar for structural reasons.
Profile Cross-Section (OEM)
Profile cross-section geometry — the depth and width of the bar — can be modified for OEM projects with new tooling. Tooling lead time is 15–20 working days; production starts after tooling sign-off. For buyers developing a proprietary fixture line, this is the path to a product that can't be directly price-compared to catalog items.
Finish and Color
- Any RAL color — available on powder coat runs of 100 units or more.
- PVD finishes (brushed gold, brushed nickel, rose gold) — available on runs of 50 units or more. PVD is a batch process and the economics work at lower MOQs than powder coat color changes.
- Custom anodizing — available for aluminum-finish aesthetics on runs of 200 units or more.
Private Label & Branding
For OEM buyers building a branded product line, we support private label packaging and fixture marking. The fixture housing can carry your brand name or logo via laser engraving or adhesive label, depending on the surface finish.
Optical and Electrical Configuration
Beam angle, CCT, CRI, and dimming protocol are all specified at order — no tooling changes required, just component selection.
The practical constraint is that mixing configurations within a single production run increases the risk of batch inconsistency; we recommend consolidating to 2–3 configurations per order where possible.
IP44 Rating Available
For bathroom and semi-outdoor applications — requires a different gasket and driver specification. Available on all standard lengths but adds 5–7 working days to production for the additional sealing steps.
Custom RAL colors, PVD finishes, and profile modifications available across the linear wall lighting range. Tooling for new profiles takes 15–20 working days.
MOQ and Lead Time Summary
Lead times from order confirmation. Custom tooling lead time runs concurrently with material procurement where possible.
| Configuration | MOQ | Lead Time |
|---|---|---|
| Standard catalog SKU | 50 units | 25–35 working days |
| Custom RAL color (powder coat) | 100 units | 30–40 working days |
| Custom length (existing profile) | 100 units | 30–40 working days |
| New profile tooling (OEM) | 200 units | 45–55 working days (includes tooling) |
| OEM with private label | 100 units | 30–40 working days |
Certifications and Downstream Market Compliance
CE, UL, and SAA certifications are held and maintained — not pending, not "available upon request." This matters when your import documentation needs to be complete before the container loads, not after.
CE Certified
Covers the European market. Required for sale in EU member states.
Our CE certification covers the Low Voltage Directive and EMC Directive, with test reports available per SKU.
UL Listed
Covers the North American market. UL-listed fixtures clear customs faster and reduce the compliance review burden for your import team.
For buyers supplying electrical distributors or contractors in the US and Canada, UL listing is typically a hard requirement — not a preference.
SAA Certified
Covers the Australian market. Mandatory for luminaires sold to Australian electrical wholesalers or project contractors.
We hold it; most smaller Chinese factories don't.
SGS Audited
SGS audit reports are available on request for buyers whose procurement process requires third-party factory verification.
Energy Efficiency Documentation
For buyers supplying markets with specific energy efficiency requirements — California Title 24, EU ErP Directive, Australian MEPS — we provide photometric data and driver efficiency documentation to support your compliance submissions.
In-House IES Files
Our in-house optical lab generates IES files from our own measurements, which your specifier clients need for project lighting calculations.
This is something a lot of factories can't provide — they rely on the LED manufacturer's generic IES data, which doesn't account for the fixture's optical system. Our IES files reflect the actual fixture output.
Packaging, Container Loading, and Landed Cost
Linear wall lighting ships in individual cartons with foam-lined inner packaging. The bar profile is the fragile point — a 600mm aluminum bar with a glass diffuser can flex and crack if the carton takes a corner impact during ocean freight. We've engineered the inner packaging around this failure mode: the bar sits in a formed foam channel that prevents lateral movement, and the diffuser (where applicable) is separated from the housing by a foam divider.
E-Commerce Ready Packaging
For buyers supplying e-commerce channels (Amazon, Wayfair, independent online stores), we can configure packaging for direct-to-consumer shipment:
- Retail-ready outer carton with product photography window
- FBA-compliant labeling
- Individual unit barcoding
Adds 3–5 working days to production for the packaging configuration step but eliminates the repackaging cost on your end.
White-Label & Blind Drop-Shipping
White-label and blind drop-shipping packaging is available for buyers running a direct-to-consumer brand. Your brand name on the carton, no ASCLighting markings.
Container Loading — Standard 40HQ
| Fixture Length | Units per Carton | Cartons per 40HQ (approx.) | Units per 40HQ (approx.) |
|---|---|---|---|
| 300mm | 6 | 800 | 4,800 |
| 600mm | 4 | 600 | 2,400 |
| 900mm | 2 | 500 | 1,000 |
| 1200mm | 1 | 400 | 400 |
Loading figures are approximate and depend on carton dimensions for specific SKUs. We optimize carton dimensions for container loading efficiency on large orders.
Installation Footprint and After-Sales Risk
Linear wall lighting installation is straightforward — two mounting points for fixtures up to 600mm, three for 900mm and 1200mm — but the dimensional accuracy of the mounting face determines whether your downstream customers have a smooth installation or a callback.
Our CNC-machined mounting face holds ±0.1mm flatness, so the fixture sits flush against the wall without shimming or adjustment.
Wiring Access Options
End-Cap Driver Access
On our standard linear profiles, the driver is accessible from the end cap without removing the fixture from the wall. A driver failure that requires full fixture removal and reinstallation is a much more expensive service call than one where the electrician swaps the driver in place.
We've had buyers specifically request this feature after dealing with competitor fixtures that required full removal for driver service.
L70 ≥ 50,000 Hours
LED lifespan rated at L70 ≥50,000 hours at 25°C ambient. At typical commercial operating hours (12 hours/day), that's over 11 years before the fixture reaches 70% of initial lumen output.
Outlasts the Renovation Cycle
For your buyers, this translates to a fixture that outlasts the typical renovation cycle in hospitality and retail — no mid-cycle replacement cost. The fixture is designed to be the last lighting decision before the next full refit.
Mounting Points by Fixture Length
CNC-machined mounting face: ±0.1mm flatness — flush wall contact without shimming.
Sourcing Linear Wall Lighting vs. Sibling Products in Our Wall Range
Linear wall lighting occupies a specific position in our wall lighting range. Here's how to navigate the options:
Wall Sconce Lighting
Traditional sconce form factor, more decorative emphasis. Better fit for residential accent positions and hospitality feature walls where visual impact matters more than architectural restraint.
Modern Wall Lighting
Contemporary designs across multiple form factors, including some linear profiles. If your buyer needs a broader modern aesthetic range rather than a dedicated linear format, this is the starting point.
LED Wall Lighting
LED-specific range with emphasis on energy efficiency specifications. Overlaps with linear wall lighting on technology but covers a wider form factor range.
Hallway & Stairway Wall Lighting
Optimized for corridor and staircase applications. If your project spec is specifically for circulation spaces, this range has configurations tuned for that application.
Interior Wall Lighting
Broad interior application range. If you're building a general interior lighting catalog rather than a specialized linear fixture line, this covers more ground.
When to Choose Linear Wall Lighting
The linear wall lighting range is the right choice when your buyers are specifying by form factor — when the brief says "linear" or "architectural bar" rather than "sconce" or "decorative wall light."
Frequently Asked Questions
What is the minimum order quantity for linear wall lighting?
Standard catalog SKUs start at 50 units per configuration. Custom lengths, custom colors, and OEM configurations have higher MOQs — see the customization table above. We work wholesale only; we don't fulfill single-unit or small retail orders.
What dimming protocols do your linear wall lights support?
TRIAC, 0-10V, and DALI are all available. The dimming protocol is specified at order and determines the driver selection — it's not a field-configurable option. If you're supplying hospitality projects with building management systems, specify DALI. For residential and retail applications, TRIAC is the most common choice.
What CRI options are available, and does it affect lead time?
CRI ≥80 is standard. CRI ≥90 is available on all configurations — it requires a different LED bin selection and is specified at order. It does not affect lead time; we stock both bin grades. For hospitality guest room and retail display applications, CRI ≥90 is worth specifying — the difference is visible at close range and affects how merchandise and room finishes read under the light.
Can you match a specific finish to our existing product line?
Yes, for powder coat finishes on runs of 100 units or more. Send us a physical sample or RAL code and we'll match it. For PVD finishes (brushed gold, brushed nickel), we can match to a reference sample — PVD color consistency is tighter than powder coat, so the match is typically very close. For anodizing, send us a reference sample and we'll assess feasibility before quoting.
How do you handle photometric documentation for project submissions?
Our in-house optical lab generates IES files from actual fixture measurements — not manufacturer data sheets. For project submissions that require photometric calculations (AGi32, DIALux, or similar), we provide IES files per SKU. Test reports for CE and UL certification are available per SKU as part of the standard documentation package.
What's the lead time for a new OEM profile design?
7–10 working days for a functional prototype from approved drawings. If new tooling is required for a custom profile, add 15–20 working days for the tooling cycle before production starts. We work from your drawings, reference images, or a design brief — our structural engineers can develop production-ready drawings from a concept if you don't have finished CAD files.
Get a Quote for Linear Wall Lighting
Send us your project specs — fixture length, wattage target, CCT, dimming protocol, finish, destination market, and volume — and we'll come back with a detailed quote and photometric data. If you're not sure which configuration fits your market, tell us the application (hotel corridor, retail wall wash, residential feature wall) and your target retail price point. We'll spec the version that protects your margin and send back a quote with IES files.
Address
No. 14 Beisan Rd, Gusan Ind. Zone, Guzhen, Zhongshan, Guangdong, China
Wholesale only. Strict MOQ applies.
Explore More Wall Lighting
Related products in our wall lighting range