Arabesque Dome — Custom Arabic-Style Crystal Chandelier for

What is the Arabesque Dome and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we specialise in translating architectural vision into breathtaking custom luminaires. The Arabesque Dome is the pinnacle of this craft, a fully bespoke Moorish-style crystal chandelier designed for the most opulent environments, such as the grand lobbies of hotels in Dubai, the foyers of palaces in Riyadh, or the atriums of luxury residences across the Middle East. This luminaire is not an off-the-shelf product; it is a collaborative architectural statement. Each piece is engineered to specific project dimensions, with a frame featuring the traditional Islamic eight-pointed star (Khatim) and an intricate arabesque lattice, all brought to life with hand-cut crystal and warm, dimmable LED light. The design process is comprehensive, beginning with concept sketches and 3D renderings and extending to full structural drawings and DIALux evo simulations to ensure perfect integration and performance.

Photometric and electrical specification

The technical performance of the Arabesque Dome is tailored to the project's specific requirements, ensuring it not only serves as a stunning visual centerpiece but also contributes effectively to the overall lighting scheme. We provide complete IES and LDT photometric files for simulation in software like DIALux, allowing lighting designers to verify illuminance levels and visual comfort. The specifications below represent a typical configuration for a Ø2400 × H3500mm model.

Parameter	Specification	Standard	Notes
Optics
Correlated Colour Temperature (CCT)	2200K / 2700K / 3000K	As specified	2200K recommended for an intimate, candle-like ambiance.
Colour Rendering Index (CRI)	>95 Ra	EN 12464-1	Ensures vibrant and natural rendering of rich interior finishes.
TM-30-18 (Rf / Rg)	Rf >90, Rg >100	IES TM-30-18	High fidelity (Rf) and gamut (Rg) for superior colour quality.
Unified Glare Rating (UGR)	>19 / Not Applicable	N/A	As a decorative luminaire, UGR is not the primary metric. Focus is on ambient sparkle.
Beam Angle	360° per source	Per Lamp	Utilises omnidirectional candle-style LED lamps for even sparkle.
Electrical
Power Consumption	500W - 1500W	Project Dependant	Varies with size, lamp count, and output requirements.
Luminous Efficacy	80 - 110 lm/W	Per Lamp	Based on selected G9 / E14 high-efficacy LED candle lamps.
Driver / Power Supply	Tridonic / Mean Well / Osram	CE / UL Listed	Remote drivers specified based on dimming protocol and regional certification.
Physical
LED Light Source	Osram / Samsung / Cree	50,000 hrs L70B50	Replaceable high-CRI G9, E14, or custom LED candle modules.
IP Rating	IP20	EN 60529	For indoor use in dry locations only.
Housing Construction	Die-cast brass frame, stainless steel suspension cables	Custom Fabricated	Frame is hand-welded and polished before finishing.
Frame Finish	24K Gold Plating / Polished Brass / Custom	As specified	Bronze, chrome, and other finishes available upon request.
Crystal Type	K9 Precision Cut / Asfour Crystal	As specified	Hand-cut and polished panels and prisms.
Compliance
Certifications	CE, RoHS, ISO9001, SASO (project-dependent)	Per Region	SASO certification is managed on a per-project basis for KSA import.

Which spaces is it designed for?

The Arabesque Dome is exclusively for large-volume spaces where it can serve as a defining architectural element. Its scale and cultural resonance make it ideal for projects aiming to create an unforgettable sense of place and luxury, particularly within the GCC region but also for themed hospitality projects worldwide specified by European or American design firms.

How does it complement a luxury hotel lobby or majlis?

In a double-height hotel lobby or a grand majlis, the chandelier serves two functions. First, it is the primary visual anchor, drawing the eye upward and filling the vertical space with intricate detail and warm, scintillating light. The arabesque patterns cast delicate shadows on surrounding surfaces, adding a layer of dynamic texture. Second, it provides a base layer of high-quality ambient light, typically achieving 150-200 lux on the floor below, creating a welcoming and comfortable atmosphere. The extremely warm CCT options (2200K-2700K) and CRI >95 enhance rich materials like marble, wood, and gold leaf, making the entire space feel more luxurious.

Can this chandelier be the centerpiece for a grand residential staircase?

A multi-story residential foyer or a sweeping spiral staircase is another ideal application. We custom-engineer the chandelier's height and proportions to be appreciated from multiple viewpoints—from the ground floor looking up, and from the upper-level landings looking across or down. The structural design, including the suspension points and ceiling canopy, is developed in coordination with the project's architect and structural engineer to handle the significant weight, which can exceed 450 kg for larger models. The result is a personal piece of art that unifies the home's vertical circulation space.

What is the process for specifying a fully custom piece?

For a specifier in the US or Europe, the process is collaborative and transparent. It begins with your architectural plans and design intent. Our team creates initial concept sketches and 3D models. Once the form is approved, we produce photorealistic renderings and use DIALux software with our IES files to simulate the lighting effect in your space. We then move to detailed structural and electrical shop drawings for approval. For significant projects, a 1:1 scale section mock-up can be produced for physical review of materials and craftsmanship before full production commences.

Installation, control and compliance (DALI-2 / Casambi / 0-10V, CE / RoHS / ErP)

Integration with modern lighting control systems is seamless. The Arabesque Dome can be specified with drivers compatible with any major protocol, including DALI-2 (IEC 62386), 0-10V analog dimming, and DMX for more dynamic scene-setting. We frequently specify DALI DT6 drivers for simple intensity control or integrate with wireless mesh systems like Casambi for retrofit-friendly projects. All electronic components are CE certified and RoHS compliant for the European market. The LED lamps themselves are selected to meet ErP eco-design requirements. Installation requires a specialized team and heavy-duty lifting equipment. We provide detailed installation manuals, structural load data, and can offer on-site supervision by one of our engineers to ensure a safe and successful installation anywhere in the world.

Customisation, MOQ and lead time

Every Arabesque Dome is a bespoke commission. The Minimum Order Quantity (MOQ) is one (1) set.

• Dimensions: Fully customisable. While the example is Ø2400mm, we have produced versions from Ø1500mm to over Ø5000mm.
• Materials: Clients can choose between the exceptional clarity of K9 crystal or the world-renowned brilliance of Asfour crystal. Frame materials include brass, stainless steel, and aluminum.
• Finishes: 24K gold plating is the signature finish, but we also offer polished chrome, antique bronze, matte black, and custom RAL colours to match project palettes.

The lead time for a bespoke chandelier of this complexity ranges from 60 to 120 days, depending on the scale, complexity, and approval process. This timeline accounts for detailed design, client approvals, material procurement, artisanal fabrication, and rigorous quality control.

Frequently Asked Questions

Q: What is the approximate weight and what structural support is needed?

A: The weight is highly dependent on the final size and materials. For a Ø2400mm model as specified, the approximate weight is 450-550 kg. We provide a full structural drawing with load points and weights for your project's structural engineer, who must design the ceiling support structure. A reinforced concrete slab or secondary steel framework is typically required.

Q: What is the difference in quality between K9 and Asfour crystal?

A: K9 crystal is a high-quality optical borosilicate crown glass, known for its excellent clarity, high refractive index, and durability at a competitive price point. Asfour crystal, from Egypt, is a world-renowned brand of 30%+ leaded crystal, offering maximum sparkle and rainbow light refraction due to its material composition and precision facets. We can provide samples of both to help you decide.

Q: How is the chandelier maintained and how often do lamps need replacing?

A: We recommend professional cleaning every 12-24 months to maintain the crystal's brilliance. The specified LED candle lamps have a long operational lifespan of 50,000 hours (L70B50), meaning you can expect over 11 years of use at 12 hours per day before needing to consider a full lamp replacement, which is a straightforward process using standard E14 or G9 bases.

Q: Can this be integrated with a hotel's DALI-based guest room management system?

A: Absolutely. We will equip the chandelier with the appropriate number of DALI-2 certified drivers. These drivers can be addressed individually or as a group within the building's management system (BMS) or guest room management system (GRMS). This allows for scheduled dimming, scene recall for time of day, and energy savings, all managed from a central control point. We ensure full compatibility.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, our team of engineers and designers is ready to assist you in specifying the perfect Arabesque Dome chandelier for your landmark project. We support architects and lighting designers globally, providing the technical data needed for confident specification. Contact us today to discuss your project requirements, request the complete package of IES and LDT photometric files, or to begin the quotation and design process. Let us help you create an icon of light.