LWW-OP-W75
The LWW-OP-W75 is a high-power architectural LED wall washer for exterior façades, towers, bridges, and dynamic RGBW lighting projects. The 120W L12 version achieved a measured vertical illumination reach of up to 40 meters at a 10-lux reference level in an on-site exterior façade test, using a 20° optic, a 1-meter setback, 4000K white light, and Ra >80.
Available in 320 mm, 620 mm, and 1220 mm lengths with 30W, 60W, and 120W configurations, the series combines IP66 outdoor protection, adjustable mounting, onboard setup, and standalone lighting programs. The 1.2 m RGBW version provides 12 independently controllable segments with 48 DMX channels for detailed pixel-based façade effects.
The fixture supports DMX512 and RDM control. Art-Net integration is available through a separately purchased Art-Net-to-DMX gateway, while compatibility with Pharos Luna 8 controllers and full RDM functionality was verified in customer-requested sample testing using the latest firmware in September 2026. For projects that do not require an external controller, all model configurations support built-in standalone effects, master/slave synchronization, and memory recall of the last selected effect after power restoration.
Color & Optic
Beam Options
Product Specifications
Model Configuration
| Model | Length | Power | Color Options | Lumen Output | Packing Info |
|---|---|---|---|---|---|
| LWW-OP-W75-L3 | 320mm | 30W | White RGBW | 3,819 lm ~2,600 lm | Weight: 1.5 KG Qty/Ctn: 1 Units/Ctn Carton: * |
| LWW-OP-W75-L6 | 620mm | 60W | White RGBW | 7,638 lm ~5,280 lm | Weight: 2.5 KG Qty/Ctn: 1 Units/Ctn Carton: * |
| LWW-OP-W75-L12 | 1220mm | 120W | White RGBW | 15,275 lm ~10,560 lm | Weight: 5.4 KG Qty/Ctn: 1 Units/Ctn Carton: * |
Lumen output measured at approx 127 lm/W for static white. RGBW lumen output is inherently lower. Specific lumen output may vary based on exact CCT and optics configuration. All models are IP66 rated.
Advantages
40 m On-Site Tested Vertical Illumination Reach
The 120W L12 configuration achieved a measured vertical illumination reach of up to 40 meters at a 10-lux reference level in an on-site exterior façade test. The test used 4000K white light, Ra >80, a 20° optic, a 1-meter setback, and a standard putty-coated exterior wall surface.
Raw IES data and DIALux simulation files are available for white-light and RGBW configurations to support project planning. Final façade coverage depends on the selected optic, fixture spacing, aiming, wall reflectance, and installation geometry.
12-Segment RGBW Pixel Control — 48 DMX Channels
The 1.2 m RGBW L12 configuration features 12 independently controllable segments and 48 DMX channels. This high-density segmented design supports smooth color chases, flowing patterns, synchronized animations, and pixel-mapped architectural lighting effects across façade installations.
Select the required channel mode and control topology during project planning. The 48-channel segmented configuration applies to the 1.2 m RGBW version.
Standalone Effects, Digital Setup & Power-Off Memory
Every LWW-OP-W75 configuration supports built-in standalone lighting effects for installations that do not require an external lighting controller. Function selections P00–P94 include static colors, color jumps, fading, flowing effects, rainbow running, chasing, flashing, and auto-play.
An integrated three-digit display and push buttons enable on-fixture DMX address setting, program selection, and speed adjustment. The fixture stores the last selected effect after power loss and restores it when power returns. Master/slave synchronization allows connected fixtures to run coordinated effects without a central console.
Art-Net Gateway Integration & Verified Pharos Luna 8 RDM Control
The LWW-OP-W75 connects to Art-Net lighting control networks through a separately purchased Art-Net-to-DMX gateway; Art-Net hardware is not integrated into the fixture. The gateway converts network control data to DMX512 for fixture control.
Compatibility with the Pharos Luna 8 controller and full RDM functionality was verified through customer-requested sample testing using the latest firmware in September 2026. Production for the tested project is underway.
Long-Run Power & Signal Daisy-Chaining
The 120W L12 configuration supports practical daisy-chained installation for extended architectural runs. Per power feed, the documented connection capacity is up to 6 fixtures at 120V AC, 12 fixtures at 240V AC, or 14 fixtures at 277V AC. For the RGBW 48-channel configuration, the documented signal connection capacity is up to 10 fixtures.
Final quantity, cable selection, circuit protection, voltage drop, DMX termination, and RDM network design should be confirmed for each installation.
IP66 Outdoor Construction & 20% Recycled-Aluminum Mounting Brackets
An aluminum-alloy housing, tempered-glass cover, IP66 protection, and a 135° adjustable mounting bracket support outdoor façade, bridge, landscape, and public-space lighting installations.
The structural mounting brackets incorporate aluminum with 20% recycled content. As a sustainable lighting manufacturer, TPK Lighting applies recycled-content materials to selected product components while maintaining the specified mounting and adjustment function.
Verified 20° Facade Lighting Performance
With a 1m setback, the verified 120W 20° setup reaches up to 40m illumination height against a 10 lux effective-illuminance baseline.
The 1m setback lets the 20° beam wash up the facade, measured to a 10-lux effective-illuminance baseline. Verified on a white putty-finished building facade and cross-checked against an IES-based DIALux simulation — download the IES file to reproduce the calculation.
Three 20° wall washers • IES-based simulation
Matching IES file • 10 lux effective-illuminance baseline
| Fixture | Optic | Setback | Test Surface | CCT / CRI | Power | Target | Result |
|---|---|---|---|---|---|---|---|
| LWW-OP-W75-L12 (1.2 m) | 20° | 1m from wall | White putty finish (building facade) | 4000K / Ra>80 | 120W | 10 lux effective | Up to 40m illumination height |
120W • 4000K • Ra>80 • 20° optic • 1.2m (L12)
Results are based on the stated test configuration. Actual illuminance and uniformity vary with wall reflectance, mounting geometry, aiming angle, ambient light and project conditions.
Application Scenarios
High-Rise Building Façades & Tower Crowns
Illuminate high-rise building façades, tower crowns, hotel exteriors, and large vertical surfaces with the 120W L12 configuration. The documented 40-meter vertical illumination test provides a practical planning reference for applications requiring long upward reach from a 1-meter wall setback.
Use project-specific IES files and DIALux simulations to determine fixture spacing, beam selection, mounting position, aiming, and expected coverage for the actual façade material and geometry.
Express Car Wash Tunnels & Wet Wash Bays
Create synchronized RGBW lighting effects in car wash tunnels, wet wash bays, and vehicle-entry zones. Built-in P00–P94 programs, onboard configuration, power-off memory, and master/slave synchronization allow color jumps, fades, flowing effects, rainbow running, and chasing effects without an external controller. See our RGBW car wash tunnel lighting guide for application examples.
For wet-environment projects, confirm mounting method, cable routing, connector specification, cleaning-chemical exposure, and local electrical requirements during project design.
Long-Span Bridges & Infrastructure Pylons
Apply the LWW-OP-W75 to bridge piers, pylons, structural edges, and extended linear infrastructure. The 120W L12 configuration supports up to 14 fixtures per 277V AC power feed or 12 fixtures per 240V AC power feed, subject to the approved electrical design.
DMX512 and RDM control, Art-Net gateway integration, and verified Pharos Luna 8 compatibility support coordinated control and commissioning for networked lighting installations.
Cultural Tourism, Landmarks & Dynamic Media Façades
Transform civic landmarks, cultural-tourism sites, heritage buildings, and public architectural features with static white, RGB, or RGBW illumination. The 1.2 m RGBW L12 configuration offers 12 individually controllable segments and 48 DMX channels for color-wave animations, chasing effects, pixel-mapped sequences, and Pharos-coordinated lighting shows.
For independent installations, use built-in programs and master/slave synchronization. For networked systems, integrate Art-Net through a separate Art-Net-to-DMX gateway.
Monuments, Plazas & Large Public Spaces
Light monuments, public plazas, garden walls, entrances, transportation hubs, and civic structures with selectable white, RGB, or RGBW configurations. Multiple optical options and a 135° adjustable bracket help adapt the lighting direction to site geometry and the intended visual effect.
Select fixture length, power, input voltage, control mode, and optic according to the required lighting distance, installation conditions, and maintenance strategy.
Stadiums, Arenas & Entertainment Venue Exteriors
Illuminate stadium façades, arena exteriors, grandstand structures, and large entertainment venues with architectural white or dynamic RGBW lighting. High-output configurations support illumination of large structural surfaces and elevated architectural features.
Create team-color displays, match-day lighting scenes, and coordinated color-changing effects for special events. Project-specific photometric planning helps determine fixture placement, illumination coverage, and glare control.
Impressions
