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Outdoor ArchitecturalLED Linear StripModel: LLS-OP-W20A/B

LLS-OP-W20A 7W-16W IP65 LED linear light for architectural facade lighting

LLS-OP-W20A/B

Compact IP65 Outdoor LED Linear Light

The LLS-OP-W20 series is an ultra-compact outdoor LED linear light designed for precise architectural outlining, grazing, and media facade integration. Available in two profile variants (W20A and W20B) and multiple lengths, it provides seamless end-to-end connections, uniform light distribution, and reliable IP65 weather resistance for permanent outdoor applications.

LLS-OP-W20 Series LED linear strip detail
IP66Outdoor Protection
IK10Impact Resistance
ETLNorth America
CEEuropean Compliance
3-YearWarranty Support

Color & Optic

Color Options

2200K
2700K
3000K
3500K
4000K
6500K
RGBW
Color temperature customizable. Supports DMX512 dynamic color programming.

Beam Options

30 degree beam angle
30°
60 degree beam angle
60°
90 degree beam angle
90°
150 degree wide beam angle
150°
Note: Model W20A (PC Cover) is available with 150° glow. Model W20B (Glass Cover) offers 30°, 60°, and 90° for precision control.

Product Specifications

Power7W / 15W / 8W / 16W
LED TypesLUMILEDS 5050 / 3535
ColorStatic White / RGBW
Profile OptionsW20A / W20B
Input Voltage24V DC
Housing MaterialAluminum alloy 6063 (Silver finish)
Cover MaterialW20A: PC (UV resistant) | W20B: Tempered glass
Control ModeDMX512 / 0-10V Dimming / Steady Color
Beam AngleW20A: 150° | W20B: 30°/60°/90°
IP RatingIP66
Impact RatingIK10
Span Life50,000 hours
DimensionW20 × H74 mm (Length varies)
Weight0.58–1.16 kg ±5%
Warranty3 years
Environment Temperature−20°C to +45°C

Model Configuration

Model Length Power (Max) Color Options Lumen Output Packing Info
LLS-OP-W20A-L6 L500mm 7W
2700K3000K
4000K5700K
RGBW
350lm 250lm
 Weight: 0.58±5%KgQty/Ctn: 40Units/CtnCarton: 125.5x32x23cm
LLS-OP-W20A-L12 L1000mm 15W
2700K3000K
4000K5700K
RGBW
750lm 500lm
 Weight: 1.16±5%KgQty/Ctn: 20Units/CtnCarton: 125.5x32x23cm
LLS-OP-W20B-L6 L610mm 8W
2700K3000K
4000K5700K
RGBW
488lm 160lm
 Weight: 0.63±5%KgQty/Ctn: 40Units/CtnCarton: 125.5x32x23cm
LLS-OP-W20B-L12 L1220mm 16W
2700K3000K
4000K5700K
RGBW
976lm 320lm
 Weight: 1.05±5%KgQty/Ctn: 20Units/CtnCarton: 125.5x32x23cm

Configuration summary: W20A (PC Cover) and W20B (Glass Cover) variations operating on 24V DC input. Both profiles are IP66 / IK10 certified for demanding outdoor architectural integration.

Advantages

IP66 / IK10 Full Protection

Advanced structural waterproofing ensures IP66 outdoor reliability, while the robust IK10 impact resistance provides superior protection against heavy external collisions.

Seamless Connection Design

Engineered with a seamless end-to-end connector system, enabling uniform light emission with no dark shadows for continuous architectural contour lighting.

Dual Optic System (W20A vs W20B)

Choose W20A with a UV-resistant PC diffusive cover for a wide 150° soft glow, or W20B with tempered glass and lenses for precise 30°/60°/90° beam control.

6063 Aluminum Housing

Constructed from high-grade aluminum alloy 6063 with a silver anti-oxidation finish, maximizing heat dissipation and ensuring long-term anti-corrosion performance.

Flexible Control Integration

Fully compatible with DMX512 systems for dynamic RGBW color programming, 0-10V dimming for adjustable output, or simple steady color mode for static illumination.

Compact 20mm Profile

The ultra-slim 20mm width combined with flexible length variants allows for discreet snap-in installation in narrow architectural slots, coves, and tight spaces.

Application Scenarios

Building Facade Outlining

Ideal for tracing architectural contours, rooflines, and curtain walls with precise, continuous, and dynamic linear light.

Bridge and Structural Lighting

Perfect for mounting along bridge railings, cables, and structural edges where a slim form factor and high durability are required.

Landscape and Step Lighting

Suitable for integrating into landscape steps, pathways, and retaining walls to provide safe and decorative ambient illumination.

Commercial Media Facades

Deployable in large arrays to form low-resolution media screens for hotels, shopping malls, and entertainment venues.

The LLS-OP-W20 series is engineered for versatile outdoor architectural lighting projects where slim aesthetics, seamless connectivity, and dynamic color programming are essential.

Impressions

LLS-OP-W20 LED linear strip cove lighting application | TPK Lighting
LED linear light seamless outlining application on commercial building

Downloads

Specification Sheets

Certification Documents

Technical Files

Testing Reports & Application Media

Certifications & Compliance

ETLETL ListedNorth American market compliance. ANSI / UL safety standard for outdoor architectural fixtures. Suitable for projects in the United States and Canada.Download ETL certificate
CECE CertifiedEuropean market compliance. Low Voltage and EMC documentation for outdoor architectural fixtures.Available with documentation
RoHSRoHS CompliantEnvironmental compliance. Restriction of hazardous substances documentation included with product files.Available with documentation

Related Projects

Live! Casino & Hotel linear facade lighting project by TPK Lighting
Live! Casino & Hotel

ETL-certified DMX512 RGB linear facade lighting system utilizing 860 continuous slab-edge lightbars across 16 floors.

Building Facade

Live! Casino & Hotel

United States
Porter House custom linear lighting project by TPK Lighting
Porter House

A 17kW dynamic roof top and facade illumination system deploying 500 custom bronze DMX512 RGBW linear fixtures driven by MADRIX.

Building Facade

Porter House

New York, USA
Sichuan Luojiang Student Incubation Base linear lighting project by TPK Lighting
Luojiang Incubation Base

LED linear strips seamlessly outlining traditional residential textures and modern roof ridges.

Building Facade

Luojiang Incubation Base

Sichuan, China

FAQ

Model: LLS-OP-W20A/B
What is the difference between model W20A and W20B?
The main difference lies in the optic system and cover. W20A uses a UV-resistant PC diffusive cover that provides a wide 150° soft glow, ideal for seamless contour and cove lighting. W20B uses a tempered glass cover with precision lenses offering 30°, 60°, or 90° beam angles, which is perfect for directed wall grazing and accent lighting.
What is the IP and IK rating of the LLS-OP-W20 series?
Both the W20A and W20B carry an IP66 rating (fully dust-tight and protected against powerful water jets) and an IK10 rating (protected against 20-joule impact). This combination provides superior outdoor reliability for installations exposed to harsh weather and public environments.
Is the LLS-OP-W20 ETL certified for North American projects?
Yes. The LLS-OP-W20 series is ETL listed and suitable for projects in the United States and Canada. The official CE certificate is also available for European projects.
What control modes and lengths are available?
The fixture supports DMX512 for dynamic color programming, 0–10V dimming, and steady color mode (24V DC input). It comes in lengths from L256mm up to L1220mm to fit flexible layouts, featuring a seamless end-to-end connection design.

Accessories

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

LLS-OP-W20 end cap accessory
End Cap
Fixture end protection
LLS-OP-W20 signal input cable accessory
Signal Input Cable
DMX / signal connection
LLS-OP-W20 adapter cable accessory
Adapter Cable
Power or signal adaptation
LLS-OP-W20 Y-type cable accessory
Y-Type Cable
Branch wiring support
LLS-OP-W20 waterproof connector accessory
Waterproof Connector
Outdoor connection sealing
TPK Lighting  ꄲ  Architecture  ꄲ  Linear Light  ꄲ  LLS-OP-W20A