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Indoor ArchitecturalLED Linear StripModel: LLS-COVE-W40

LLS-COVE-W40 indoor LED linear strip light for ceiling cove lighting

LLS-COVE-W40

Seamless Indoor Decoration — Ceiling Slot Integration

The LLS-COVE-W40 series is meticulously designed for high-end indoor architectural decoration, specifically tailored for cove lighting and ceiling slot applications. Featuring self-locking joints for flawless, seamless splicing, it ensures perfectly uniform light effects without dark zones. Supported by DALI, DMX, and 0-10V dimming protocols, this fixture empowers designers with versatile control over static color, dynamic color changing, and precise dimming modes.

LLS-COVE-W40 dimensions and overview drawing
IP20Indoor Protected
100-277VWide Voltage
ETLNorth America
CEEuropean Compliant
3-YearWarranty Support

Color & Optic

Color Options

2700K
3000K
4000K
5700K
RGB
RGBW
Static white range 2700K–6500K. Color temperature customizable.

Beam Angle

150 degree wide beam angle
150°
Ultra-wide 150° distribution guarantees ultra-smooth, spotless wash for coves.

Product Specifications

Power8W / 15W / 30W
LED Types3535 (LUMILEDS)
ColorStatic White / RGB / RGBW-4in1
Input Voltage24V DC / 100-277V AC
Housing Material6063 Aluminum + PC Cover
Control ModeDALI / DMX / 0-10V / RF Remote
Beam Angle150°
IP RatingIP20 (Indoor)
Lifetime30,000 hrs
Dimensions300 / 600 / 1220mm × W40 × H45/51mm
Warranty3 years
Operating Temperature−20°C to +40°C

Model Configuration

Model Length Power (Max) Color Options Lumen Output Packing Info
LLS-COVE-W40-L3 L300mm 8W
2700K3000K
4000K5700K
RGB
RGBW
450lm
500lm
200lm
300lm
 Weight: 0.5kg ±5%Qty/Ctn: 12 Units/CtnCarton: 70 × 27 × 22 cm
LLS-COVE-W40-L6 L600mm 15W
2700K3000K
4000K5700K
RGB
RGBW
750lm
800lm
450lm
550lm
 Weight: 1.0kg ±5%Qty/Ctn: 16 Units/CtnCarton: 65.5 × 42 × 34.5 cm
LLS-COVE-W40-L12 L1220mm 30W
2700K3000K
4000K5700K
RGB
RGBW
1350lm
1600lm
470lm
1211lm
 Weight: 1.6kg ±5%Qty/Ctn: 16 Units/CtnCarton: 125.5 × 42 × 34.5 cm

Advantages

Compact & Sleek Design

Features a self-locking joint mechanism allowing for effortless, seamless splicing. The result is a perfectly uniform light effect tailored for modern architectural spaces without any dark spots.

Versatile Control Options

Highly compatible with multiple control protocols including DMX512, DALI, and 0-10V (TRIAC/ELV dimming), granting total freedom over dynamic scene creation and atmospheric adjustments.

Flexible Integration

Optimized for embedded installation and ceiling slot integration. The streamlined structural design ensures it remains hidden within architectural channels while casting a brilliant wash.

Sturdy Aluminum Build

Constructed from high-grade 6063 aluminum with an anti-oxidation surface treatment, guaranteeing excellent thermal management and ensuring a reliable 30,000-hour service life.

Application Scenarios

Ceiling Cove Illumination

Perfectly hidden within architectural ceiling slots, delivering soft, indirect, and spotless washing for high-end residential or hospitality spaces.

Hotel Lobby Decoration

Enhances the ambient atmosphere of luxurious lobbies through smooth RGBW transitions and reliable dimming control.

Retail Store Interiors

Provides excellent linear outlining and accentuation for boutique shelves and commercial display areas.

Museums & Galleries

High-quality CCT options and flicker-free 0-10V dimming ensure delicate, eye-friendly ambient lighting for art exhibitions.

Impressions

Indoor cove lighting application impression | TPK Lighting
Ceiling slot seamless splicing effect impression | TPK Lighting

Downloads

Specification Sheets

Certification Documents

Technical Files

Testing Reports & Application Media

Certifications & Compliance

ETL North America ETL listed for US and Canada project documentation. Meets ANSI/UL safety standards for indoor lighting fixtures. Download ETL certificate CE European Market Certified for European Low Voltage and EMC requirements. Essential for commercial indoor installations. Download CE certificate
RoHS Environmental Compliance Restriction of hazardous substances documentation available with product files on request. Available with product files

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FAQ

Model: LLS-COVE-W40
What is the IP rating of the LLS-COVE-W40?
It is rated IP20, making it specifically tailored for indoor architectural applications such as ceiling coves, retail shelves, and hospitality lobbies where direct water exposure is not an issue.
What control systems are compatible with this linear strip?
The LLS-COVE-W40 provides immense flexibility by supporting DMX512, DALI, and 0-10V dimming. This ensures perfect integration with high-end indoor lighting management systems.
Does it support seamless splicing?
Yes, it features a self-locking joint structure designed for continuous linear runs. When spliced together, it emits a perfectly uniform light effect without any dark spots between modules.
What color options are available?
It can be configured in static white (2700K to 6500K), dynamic RGB, or RGBW-4in1 arrays, allowing lighting designers to create thousands of scene atmospheres.

Accessories

Accessories can be supplied according to installation method, wiring layout and control configuration.

LLS-COVE-W40 accessory - End Cap
End Cap
Fixture end protection
LLS-COVE-W40 accessory - Signal Input Cable
Signal Input
DMX / signal input connection
LLS-COVE-W40 accessory - Adapter Cable
Adapter Cable
Power or signal transition
LLS-COVE-W40 accessory - Y-Type Cable
Y-Type Cable
Branch wiring connection
TPK Lighting  ꄲ  Architecture  ꄲ  Linear Light  ꄲ  LLS-COVE-W40