Customizable F1-D90 Modular Series LED Pendant Light 20-35W

What is the Customizable F1-D90 Modular Series LED Pendant Light and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we engineer architectural lighting solutions for discerning specifiers in the EU, US, and Middle Eastern markets. The F1-D90 Modular Series is a high-performance cylindrical LED pendant light designed for ultimate flexibility in commercial and hospitality projects. With a power range from 20W to 35W in a compact D85x170mm housing, it delivers powerful, high-quality illumination that can be precisely tailored to any application. Its modular design philosophy means that every key component—from the LED chip and driver to the optics and control protocol—can be specified to meet exact project requirements. This fixture is ideal for lighting designers, architects, and electrical contractors who require a reliable, aesthetically clean, and fully customizable luminaire for accent, task, or general lighting.

Photometric and electrical specification

The F1-D90 series is built to conform to rigorous European and North American performance standards. We provide complete IES and LDT photometric files for all configurations to facilitate accurate lighting simulations in software such as DIALux. The table below outlines the key specification options available for customisation.

Parameter	Specification	Standard	Notes
Selectable Power	20W / 25W / 30W / 35W	-	Power level is factory-set based on project needs.
Lamp Luminous Efficacy	70-150 lm/W	ErP	Varies with CCT, CRI, and optic choice.
Correlated Color Temperature (CCT)	2700K, 3000K, 3500K, 4000K, 5000K, 6500K	ANSI C78.377	Tunable White (TW) and Dim-to-Warm (DTW) also available.
Color Rendering Index (CRI)	Ra >80, >90, >95, >98	CIE 13.3	High CRI options for color-critical applications like museums.
TM-30 Fidelity / Gamut (Rf/Rg)	Rf >90, Rg >95 (typical for 95+ CRI)	IES TM-30-18	Data available upon request for specific chipsets.
Unified Glare Rating (UGR)	UGR<19 with specific optic/louver	EN 12464-1	Achievable with deep-set reflector and honeycomb louver accessory.
Beam Angle	15°, 24°, 38°, 60°	-	Interchangeable reflector and lens optics.
Driver Brand	Tridonic, Mean Well, Osram, Philips, Lifud	EN 61347	Non-dim, TRIAC, 0-10V, and DALI-2 options.
LED Chip Brand	Bridgelux, Citizen, CREE, Philips, Luminus	LM-80	MacAdam SDCM <3 for consistent color uniformity.
Housing Construction	ADC12 Die-Cast Aluminium, powder-coated	-	D85mm x H170mm. Excellent thermal management.
Ingress Protection	IP20	EN 60529	Suitable for dry, indoor locations only.
Certifications	CE, RoHS, ErP, ISO9001:2015	EU Directives	Compliant for commercial sale in the European Union.

Which spaces is it designed for?

The F1-D90's adaptability makes it a first-choice luminaire for a wide range of interior architectural spaces. Its clean, minimalist form factor integrates seamlessly into contemporary designs, while its powerful and high-quality light output performs demanding functional roles. It is particularly effective in environments where both aesthetic appeal and precise lighting control are paramount, such as high-end retail boutiques, hotel lobbies, art galleries, modern corporate offices, and educational facilities.

How does this fixture create focus in high-end retail displays?

For luxury retail, the F1-D90 excels at creating dramatic accent lighting. By specifying a narrow 15° or 24° beam angle combined with a high-CRI (CRI>95) LED chip, designers can punch light onto specific merchandise, like jewelry, apparel, or accessories. This configuration can achieve focused illuminance levels of over 1500 lux, making products stand out with vibrant, true-to-life color. The deep-set optic design minimizes glare for shoppers, ensuring the focus remains entirely on the product. Using a track-mounted adapter, these pendants can be easily repositioned as store layouts change.

What makes the F1-D90 suitable for hotel lobbies or restaurant seating?

In hospitality settings, creating a welcoming and comfortable ambiance is key. The F1-D90 addresses this with options for very warm CCTs (2700K) and Dim-to-Warm (DTW) technology, which smoothly transitions from 3000K at full brightness to a cozy 1800K when dimmed. When paired with a wider 38° or 60° beam and a honeycomb louver accessory, the fixture provides soft, glare-free illumination (UGR<19) over seating areas or reception desks, contributing to an intimate and high-end guest experience. DALI or Casambi control allows for easy integration into scene-setting and building management systems.

Can it be used for task lighting in modern office spaces?

Yes, the F1-D90 is an effective tool for human-centric lighting in contemporary office environments. Suspended in clusters or linear arrangements over collaborative tables or individual workstations, it provides excellent task lighting. A typical specification for this scenario would be a 30W model at 4000K CCT with a 38° beam angle to deliver a functional 500 lux on the work plane. The availability of high-efficacy drivers (up to 150 lm/W) and DALI-2 compatibility helps meet stringent energy codes like ErP and contributes to LEED or BREEAM building certifications. The low UGR performance ensures visual comfort for employees throughout the day.

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

The F1-D90 is designed for straightforward installation with a standard 1.5-meter adjustable suspension cable and ceiling rose. It is compatible with all major lighting control protocols used in the EU and US. We offer drivers for DALI-2 (IEC 62386) for full digital addressability and interoperability, analog 0-10V dimming for simple integration, and phase-cut (TRIAC) dimming for retrofit projects. For wireless control, the fixture can be equipped with Casambi (BLE) or ZigBee modules, allowing for app-based commissioning and dynamic scene control without new control wiring.

Every unit is manufactured to comply with international safety and performance standards. The fixture carries the CE mark, indicating conformity with health, safety, and environmental protection standards for products sold within the European Economic Area. It is also RoHS compliant, restricting the use of hazardous materials. Our high-efficacy configurations meet European ErP (EcoDesign) requirements, and our production facility is ISO9001:2015 certified for quality management.

Customisation, MOQ and lead time

As a direct manufacturer, our strength lies in customization. The F1-D90 can be tailored to your precise project needs. Customization options include:

• Power & Output: 20W, 25W, 30W, or 35W.
• Optics: 15°, 24°, 38°, 60° reflectors, plus color rendering from CRI>80 to CRI>98.
• Drivers: Specific brands (Tridonic, Osram) and protocols (DALI, 0-10V, Casambi).
• Finish: Standard finishes are Matt White (RAL9016) and Matt Black (RAL9005). Custom RAL colors are available for projects with a Minimum Order Quantity (MOQ) of 200 units.

The standard MOQ for the F1-D90 series is 50 units. Typical production lead time is 15-25 working days, depending on the level of customization and component availability. We work closely with your project timeline to ensure timely delivery.

Frequently Asked Questions

Q: What is the full range of color temperatures and CRI available?

A: We offer a comprehensive range of static CCTs from a very warm 2700K up to a cool daylight 6500K. For color-critical applications like galleries or high-end retail, we provide exceptional color rendering options, including CRI90+, CRI95+, and up to CRI98+, ensuring that objects and environments are rendered with the highest fidelity. Dim-to-Warm and Tunable White versions are also available on request.

Q: Which driver brands do you use and what is the warranty?

A: We standardize on globally recognized, premium driver brands including Tridonic, Osram, Philips, and Mean Well to ensure reliability and performance. This allows us to offer a comprehensive 5-year warranty on the entire luminaire. These drivers provide excellent efficiency (PF >0.9), stable flicker-free output, and seamless integration with specified control systems like DALI-2.

Q: Can I get photometric files for my lighting design software?

A: Absolutely. We provide complete photometric data for all F1-D90 configurations in both IES and LDT formats. These files are essential for accurate lighting simulations and calculations in software like DIALux, AGi32, and Relux. You can use them to verify illuminance levels, uniformity, and UGR ratings for your project, ensuring the specified performance of 110-150 lm/W is met in your design.

Q: Are custom housing colors available for smaller orders?

A: Our standard finishes are Matt White and Matt Black. For custom RAL color finishes, our standard minimum order quantity is 200 units to ensure color consistency and cost-effectiveness in the powder-coating process. However, for orders between 50 and 199 units, we can often accommodate custom color requests for a small surcharge. Please discuss your specific needs with our sales team.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, our engineering team is ready to support your next project. We can provide detailed specification sheets, IES and LDT files for DIALux modeling, and a personalized quotation based on your unique configuration requirements. Contact us today to discuss your project needs for the F1-D90 Modular Series and let us help you deliver exceptional lighting with precision and reliability.