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Covetstar With more than 10 years of lighting experience for table lamps, floor lamps, wall sconces, chandelier

**When a hospitality lighting project requires Dual CCT, what do we need to consider?**In bespoke decorative lighting, a...
20/10/2026

**When a hospitality lighting project requires Dual CCT, what do we need to consider?**

In bespoke decorative lighting, a request for dual colour temperature involves more than simply selecting two LED colours.

When a project specifies Dual CCT or Tunable White, there are several technical details we need to review before production.

**1. Confirm the required colour temperatures**

The first step is to check whether the specified CCT combination is available.

For example, 2700K + 6000K or 3000K + 6000K may be available from certain LED suppliers.

However, less common combinations, such as 2200K + 6500K, can be much more difficult to source in a single dual-channel LED strip.

The availability of individual single-colour LED strips does not necessarily mean the same combination is available in Dual CCT.

**2. Confirm how the colour temperature will be controlled**

Does the project require switching between two fixed colour temperatures, or continuous adjustment between warm and cool white?

These require different control arrangements.

If DALI is specified, we need to confirm whether the system supports Tunable White control, such as DALI DT8 Tc.

**3. Select the appropriate LED driver**

The driver must be compatible with the LED configuration, electrical load and required control method.

For larger decorative fixtures, we also need to consider how multiple LED sections will be grouped and controlled.

**4. Review wiring and installation**

Dual CCT typically involves two independently controlled LED channels.

For large bespoke chandeliers, this can affect cable routing, remote driver arrangements and internal wiring.

These details need to be considered during the shop drawing stage, rather than after production has started.

**5. Verify the lighting performance**

Before final approval, we need to check colour consistency, dimming performance and the transition between colour temperatures.

This is particularly important when a chandelier contains multiple illuminated sections.

**Dual CCT is not just an LED specification. It needs to be considered as part of the complete luminaire design.**

By reviewing LED availability, drivers, controls and installation requirements early, we can identify potential issues before they affect production.

Why can an LED light still glow when the wall switch is off?It is a strange thing to see: the room is dark, the switch i...
26/09/2026

Why can an LED light still glow when the wall switch is off?

It is a strange thing to see: the room is dark, the switch is off, but the LED still has a very faint glow.

The first question is what “off” means.

If only the wall switch has been turned off, a small amount of current may still reach the LED driver. The circuit has not necessarily been isolated.

There are a few possible reasons.

An illuminated switch or smart switch may allow a small current to pass even when it appears to be off. With a sensitive LED driver, that can be enough to produce a faint glow.

If the cable to the light runs alongside other live cables, it may pick up a small amount of electrical energy. In some installations, this can make an LED glow faintly or flash even when the wall switch is off.

The wiring itself should also be checked. If the switch interrupts the neutral conductor instead of the line conductor, the fitting can remain live when the switch is off. That is a safety issue for a qualified electrician to correct.

These possibilities can look similar from the room. The glow alone does not tell us which one is responsible.

For project lighting, The site electrician should check:

What type of switch or control is installed?
Does it fully disconnect the supply to the driver?
Is the switch interrupting the line conductor?
Is any voltage or current reaching the driver when the switch is off?

This is why an “on/off” specification is only part of the picture. The switch, wiring and LED driver all affect what happens after installation.
The useful question is:
When the switch is off, what is still reaching the driver?
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A client may ask for a light that looks like plaster. That doesn’t always mean the body has to be made of plaster.For so...
23/09/2026

A client may ask for a light that looks like plaster. That doesn’t always mean the body has to be made of plaster.

For some shapes, we can use resin and apply a matte, plaster-like finish. I’d want the client to see a physical sample first, though. A photo won’t tell you how the surface feels up close.

The choice also depends on where the light will be installed and how it will be supported. If it needs to blend into a plaster wall or ceiling, real plaster may make more sense.

I’d describe the resin version as a *plaster-effect finish* so everyone knows exactly what they’re approving.

A wood-grain finish does not always require real timber.For some bespoke lighting projects, when the design calls for a ...
21/09/2026

A wood-grain finish does not always require real timber.

For some bespoke lighting projects, when the design calls for a timber appearance, we may recommend using mild steel with a wood-grain finish instead.

Why?

1. More cost-effective
For certain structures and quantities, steel can achieve the required appearance at a lower cost than solid timber.

2. Easier for international shipping
Natural timber may involve additional material declarations, treatment requirements or import restrictions, depending on the destination. A metal structure with a wood-grain finish can simplify export and reduce potential customs issues.

3. Better dimensional stability
Steel is less affected by humidity and temperature changes. It will not warp, crack or shrink like natural timber may do—especially important for large decorative lighting or hotel projects.

4. More suitable for complex structures
Steel can provide reliable strength while allowing us to form slimmer sections, concealed fixings and more complicated shapes.

Of course, it is not the right solution for every design. If the natural texture and feel of real timber are essential, genuine wood remains the better choice.

The decision should be based on appearance, structure, budget, shipping destination and long-term performance—not simply on the material name.

What Is Bespoke Lighting? A Practical Guide for Hospitality ProjectsA practical guide to bespoke lighting for hospitalit...
01/09/2026

What Is Bespoke Lighting? A Practical Guide for Hospitality Projects

A practical guide to bespoke lighting for hospitality interiors, from early project information and technical coordination through to samples, production and installation.

Bespoke lighting is developed in response to a particular interior, rather than selected as a finished product from a catalogue.

Its proportions may relate to the architecture. Its materials and finishes may coordinate with surrounding joinery, metalwork or furniture. Its light output, controls and installation details may also need to respond to specific technical conditions within the project.

Some projects require a completely original lighting fixture, while others begin with an existing design that is adapted in scale, finish, configuration or performance.

The purpose is the same: to create lighting that belongs to the space and can be manufactured and installed.

Bespoke lighting is more than a change of finish
The word bespoke is sometimes used for relatively simple product variations. Changing a metal finish or adjusting the length of a pendant may be sufficient for one project, but more involved schemes require a wider level of coordination.

A bespoke decorative lighting fixture may include changes to:

Overall dimensions and proportions
Materials and decorative finishes
Glass colour and texture
Number and arrangement of lighting elements
Suspension height and ceiling fixing
Light source and colour temperature
Light output and distribution
Dimming and control requirements
Driver location and accessibility
Mounting details and electrical connections
Weight, structural support and installation method
These decisions are connected. Increasing the diameter of a chandelier, for example, may affect its weight, supporting frame, suspension system, power requirements, packaging and method of installation.

A successful result therefore depends on considering the fixture as a complete product rather than a collection of visual choices.

Bespoke and customised lighting are not always the same
There is a useful distinction between a fully bespoke product and a customised version of an existing design.

A fully bespoke luminaire is developed specifically for the project. Its form, construction and technical arrangement may all be original.

A customised product begins with an existing design direction or construction principle. Selected elements—such as scale, finish, glass, suspension or light source—are then adjusted to suit the interior.

The appropriate route depends on the design intent, quantity, project conditions, budget and level of technical development required.

For a guestroom, adapting an established wall-light structure may provide the most practical solution. A large chandelier for a lobby, staircase or destination restaurant may require a completely project-specific frame, suspension arrangement and lighting configuration.

When is bespoke lighting appropriate?
Bespoke lighting is particularly valuable when a standard product cannot respond adequately to the scale, character or installation conditions of the space.

This is often the case in:

Hotel lobbies and reception areas
Restaurants, bars and private dining rooms
Guestrooms and suites
Staircases and multi-level spaces
Corridors and lift lobbies
Feature walls and decorative niches
Entrances, terraces and landscaped areas
Interiors with coordinated furniture or joinery packages
The requirement may be primarily visual, but it may also be practical.

A ceiling void may offer limited space for drivers and fixings. A bedside light may need to align precisely with a headboard panel. A large chandelier may require several structural suspension points. An exterior fitting may need suitable material protection and an appropriate IP rating.

These conditions are easier to resolve when they are identified at the beginning of development.

What information is needed to begin?
A project does not need to be fully resolved before lighting development can start.

Initial information may include:

Drawings or marked-up plans
Key dimensions
Reference images or sketches
Intended installation location
Approximate quantities
Preferred materials and finishes
Required colour temperature
Dimming or control requirements
Relevant ceiling, wall or electrical conditions
Reference images are useful for communicating atmosphere, proportion and material direction. They should not be treated as complete technical specifications.

Two lighting fixtures that appear similar in an image may have very different internal structures, lighting performance and installation requirements. The reference establishes the design intention; further development determines how it can be produced for the actual project.

From design intent to production
The development process varies according to the product, but it normally moves through several coordinated stages.

1. Initial review
The available information is reviewed to understand the visual intention, approximate scale, application and technical requirements.

At this stage, it is important to identify missing information and any conditions that may affect feasibility or cost.

2. Product development
The design is translated into a manufacturable structure.

This may involve reviewing material thicknesses, internal supports, glass fixing, access to light sources, driver locations, suspension points and the relationship between decorative and electrical components.

The aim is not simply to reproduce the appearance of a reference image. The product must also be stable, serviceable and suitable for installation.

3. Drawings and technical coordination
Shop drawings establish the proposed dimensions, construction, fixing method and principal components.

They provide a basis for coordinated review between the lighting manufacturer, designer, contractor and other relevant parties.

For larger or more complex lighting fixtures, drawings may also need to show suspension positions, ceiling interfaces, cable routes, remote drivers and assembly sequences.

4. Materials and finish samples
A finish is affected by the base material, surface preparation, application method, texture and level of sheen. A written description such as “antique brass” is rarely sufficient on its own.

Physical samples help the project team see how the product will actually look.

Glass may also require a sample when colour, texture or the character of hand-blown variation is important to the design.

5. Sample review
A sample allows the design and construction to be reviewed before production.

Depending on the product, the review may include:

Overall proportion
Material appearance
Finish consistency
Glass fit and support
Stability and adjustment
Switching and dimming
Light colour and distribution
Assembly and installation details
A sample is especially valuable when the design contains a new mechanical detail, a custom glass component or a particular relationship with surrounding furniture or architecture.

6. Production and final review
Once the relevant details are approved, the product can move into production.

Final dimensions, materials, finishes, light sources and installation arrangements should correspond with the approved information. Complex products may also require staged assembly checks, lighting tests or pre-dispatch inspection.

The technical details matter
Decorative lighting is highly visible, but many of the decisions that determine its success are hidden.

A driver must be suitable for the LED load and control system. It must also be positioned where it can be accessed in the future.

A ceiling fixing must support the lighting fixture safely and correspond with the structure available on site.

A decorative metal finish must be achievable across the selected base materials and components. If different metals are used within the same product, their finished appearance may not be identical.

A reading light must provide useful illumination in the correct position without creating uncomfortable glare.

A large chandelier must be considered not only as a visual object but also as a product that needs to be transported, assembled, suspended, wired and maintained.

Resolving these points does not reduce the creative intent. It allows that intent to survive the transition from drawing to complete product.

Why early coordination is valuable
Changes become more difficult once materials have been ordered, glass has been produced or fixing points have been prepared on site.

Early technical review can identify questions such as:

Is the proposed scale appropriate for the space?
Can the ceiling support the required weight?
Where will the drivers be located?
How will the product be assembled and installed?
Can the light source be accessed for maintenance?
Is the specified control system compatible?
Will the proposed finish behave consistently across all components?
Not every detail needs to be decided immediately. The key point is to establish which decisions affect other parts of the product and when they must be confirmed.

A coordinated product for an individual interior
Bespoke lighting works best when design intent, technical performance and installation conditions are considered together from the beginning.

The result should not only look appropriate within the interior. It should also be practical to manufacture, clear to approve and properly resolved for installation.

At Covetstar, bespoke decorative lighting is developed in coordination with the information available for each project—from initial references and drawings through to materials, technical details and production.

Dimensions, drawings or reference images can provide a useful starting point for an initial project review.

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