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Blue and cyan vertical LED facade lines across China Telecom Tianyi Cloud Industrial Park in Changsha, viewed from the approach road at night
DIGITAL INFRASTRUCTURE CAMPUS LIGHTING · CHANGSHA, CHINA

China Telecom Tianyi Cloud Industrial Park Facade Lighting Project

Seen from the entrance road, repeated blue LED lines give the separate building facades a coherent night-time appearance. Warmer lighting around the main entrance marks the arrival zone without competing with the architectural composition.

Tianyi Cloud Industrial Park — illuminated facades viewed from the entrance road
Location
Changsha, China
Application
Digital Infrastructure Campus
Lighting focus
Blue Vertical Facade Lines & Entrance Lighting
PROJECT OVERVIEW

Blue Vertical LED Lighting Across a Multi-Building Campus

China Telecom's Tianyi Cloud Industrial Park in Changsha brings several building elevations together along a broad campus approach. Blue linear accents follow selected vertical facade divisions, giving the separate blocks a consistent visual identity. The darker spaces between the lines keep the architecture legible without illuminating every surface.

The arrival area is lit differently. Warmer illumination at the entrance and signage makes the lower building level easier to distinguish from the blue facade treatment. This separation allows the campus to present a unified night-time image while keeping the lighting requirements of access routes and operational areas distinct.

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Close view of blue vertical facade lighting, China Telecom signage and warm entrance lighting at Tianyi Cloud Industrial Park
Facade light lines and warmer entrance illumination
FACADE LIGHTING ANALYSIS

Vertical LED Lines, Facade Details and Entrance Lighting

Wide approach view of several blue-lit buildings and the warm arrival area at Tianyi Cloud Industrial Park
Multiple illuminated elevations from the campus approach

Keep Vertical Lines Consistent Across Separate Buildings

The linear accents repeat across facades with different heights, setbacks and structural bays. Consistent placement within each facade module helps maintain a clear rhythm. For a similar project, check joints, cable exits and changes in alignment at full scale; a mock-up covering both a typical bay and a junction can reveal interruptions before the layout is finalized.

Coordinate Facade Lighting with Ventilation and Access

Digital infrastructure buildings may contain ventilation louvers, plant rooms and restricted service areas behind the facade. Lighting positions and cable routes must leave these functions accessible and avoid obstructing airflow. Mounting details should be checked with the building services team for fixing strength, water protection, heat exposure and future fixture replacement.

Separate Architectural Color from Functional Site Lighting

The photographed composition uses cool blue lines on the upper facades and warmer light at the arrival level. These have different purposes and should be specified as separate lighting zones. Decorative facade scenes can follow an operating schedule, while entrance, roadway and security lighting need their own illuminance and reliability assessments. A colored facade is not a substitute for functional site lighting.

Related products

LED Lighting Options for Technology Campus Facades

CRANE catalogue appearance reference for single-layer linear lights
HL-PC-2443 Single-Layer catalogue product

HL-PC Single-Layer Architectural LED Linear Lights

Straight Vertical Facade Accents

HL-PC Single-Layer profiles are a catalog option for straight architectural runs coordinated with facade joints or mounting rails. Specify the required light color rather than assuming it from an image. Review clip locations, cable entries, segment alignment and the IP65 protection rating against the actual exposure and service-access conditions.

Catalogue Configuration

Catalogue model
HL-PC-2443 Single-Layer
Power options
12 W / 15 W
Ingress protection
IP65
Control options
DMX512 / ON–OFF
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CRANE catalogue appearance reference for LM wall washers
LM-2430 catalogue product

LM Compact Lens LED Wall Washer

Warm Entrance Surface Lighting

LM Compact Lens wall washers can illuminate entrance walls and low-level architectural surfaces at closer viewing distances. Choose the optical distribution and aiming position to cover the surface evenly while limiting spill toward arriving drivers and pedestrians. The required white-light CCT and control method should be agreed for the selected fixture configuration.

Catalogue Configuration

Catalogue model
LM-2430
Compatible Power
15 / 18 / 24 W
Supply
24 V DC
Control options
DMX512 / ON-OFF / DALI
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CAMPUS FACADE LIGHTING FAQ

Technology Campus Facade Lighting:
Technical FAQs

Practical questions about multi-building LED facades, service clearances, operating zones and luminaire selection.

Why use vertical LED lines on a multi-building technology campus?

Repeated vertical accents can give separate buildings a coherent night-time identity without illuminating every facade surface. The lines should follow the architectural grid, with spacing and brightness reviewed from the main campus approaches. A representative sample is useful where the facade direction or bay dimensions change.

How should facade lights be installed near data center ventilation and service areas?

Check the positions of ventilation louvers, plant access doors, maintenance routes and building-services equipment before locating fixtures. Brackets and cables must not block airflow or access. The facade and MEP teams should approve fixing locations, electrical routing, environmental protection and maintenance provisions.

How can blue facade lighting and warm entrance lighting be controlled separately?

Specify separate lighting zones for decorative facades and functional arrival areas. Architectural accents may use time schedules or dimming, while entrances, roads and walkways require independent lighting assessments. DMX512, DALI or switching can be considered according to the selected fixtures; the photographs do not establish the installed control protocol.

Which CRANE LED products suit vertical facade lines and entrance walls?

HL-PC Single-Layer linear lights are catalogue options for straight facade divisions, while LM Compact Lens wall washers can illuminate lower entrance surfaces. Confirm light color, beam distribution, mounting space, power and control for the selected configuration. The catalog products shown are recommendations for comparable projects, not confirmed installed models.

What drawings are needed for a data center campus facade lighting quotation?

Provide the site plan, building elevations, typical facade sections and main viewing positions. Mark ventilation openings, access doors, permitted fixing areas and cable routes. Add power and control requirements, the intended light color, operating hours and any maintenance restrictions so the luminaire proposal can be reviewed accurately.

PLAN YOUR CAMPUS FACADE LIGHTING

Discuss Your Technology Campus
Facade Lighting Project

Share your building elevations, facade module drawings and entrance views with CRANE. Include permitted fixing locations, ventilation and service clearances, preferred lighting color and operating requirements. Our team can review linear LED luminaires, wall washers and suitable control options for a project-specific proposal.

Your enquiry will reference:
China Telecom Tianyi Cloud Industrial Park

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