PL-UGR600 Low-Glare Office Panel UGR<19 36W

What is the PL-UGR600 Low-Glare Office Panel and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we engineer lighting solutions that enhance occupant well-being and operational efficiency. The PL-UGR600 Low-Glare Office Panel is a prime example, specifically designed for EU and US commercial environments where visual comfort is paramount. This 36W, 600×600mm luminaire is the ideal replacement for outdated fluorescent troffers, delivering superior light quality and significant energy savings. Its core feature is a sophisticated microprismatic PMMA diffuser that directs light precisely to achieve a Unified Glare Rating (UGR) of less than 19. This performance is critical for compliance with the European standard EN 12464-1, which governs lighting for indoor workplaces, particularly those with intensive Display Screen Equipment (DSE) use. Delivering a high-efficiency output of 3600 lumens, the PL-UGR600 ensures modern offices, schools, and healthcare facilities are not just illuminated, but are optimized for productivity and comfort.

Photometric and electrical specification

The PL-UGR600 series is built with high-quality components to guarantee performance, reliability, and compliance with international standards. Full photometric data, including IES and LDT files for DIALux simulations, are available upon request.

Parameter	Specification	Standard / Norm	Notes
Optical System	UGR<19, Beam Angle: 120°	EN 12464-1	Microprismatic diffuser ensures optimal glare control.
Light Quality	CCT: 4000K (Standard), CRI: Ra > 80, TM-30-18: Rf>80, Rg>95	ANSI C78.377	CCT 2700K-6500K & CRI Ra>90 available on request.
Electrical Power	36W System Power, ≥110 lm/W Efficacy, PF >0.95, 100-277V AC Input	ErP Directive	High power factor driver minimises reactive power.
LED Driver	Tridonic / Mean Well / Osram options; Fixed Output, 0-10V, DALI-2, Triac	DALI-2 (IEC 62386)	Flicker-free performance for visual comfort. Casambi compatible.
LED Chip & Lifespan	Bridgelux / Samsung / Osram LED chips; Lifespan >50,000 hours (L80B10)	IES LM-80 & TM-21	Ensures long-term color consistency and lumen maintenance.
Housing & Mechanical	Die-cast aluminium frame, PMMA LGP; Finish: White RAL9016	IP40, IK06	Standard 595x595mm size for grid ceilings. Custom RAL available.
Compliance	CE, RoHS, SAA, FCC	ISO9001:2015	Manufactured in our ISO9001 certified facility.

Which spaces is it designed for?

The PL-UGR600 is engineered for interior spaces where tasks require high levels of concentration and visual acuity. Its low-glare output and even 120° distribution make it simple for lighting designers to achieve target illuminance levels of 300-500 lux across workstations while adhering to strict glare limits. This luminaire is frequently specified in projects aiming for WELL Building Standard certification, contributing directly to the goals of the Light concept by providing high-quality, comfortable illumination.

How does the PL-UGR600 contribute to a comfortable and productive office?

Visual comfort is not a luxury; it's a direct driver of productivity. The primary benefit of the PL-UGR600's UGR<19 performance is the dramatic reduction of discomfort glare. This helps prevent common issues in office workers like eye strain, fatigue, and headaches, particularly for those spending more than 4 hours a day looking at screens. Paired with a premium, flicker-free driver from brands like Tridonic or Osram, the panel provides a stable, comfortable light source that allows employees to focus better and for longer periods, directly contributing to a more positive and productive work environment.

What are the best applications for a high-performance recessed panel?

While perfect for open-plan offices, the versatility of the PL-UGR600 extends to numerous professional settings. Its controlled light distribution makes it ideal for:

• Corporate Spaces: Individual offices, meeting rooms, and boardrooms where clear communication and focus are key.
• Educational Institutions: Classrooms, lecture halls, and university libraries, where students need to read and work without visual distraction.
• Healthcare Facilities: Clinical areas, administrative offices, and waiting rooms that require clean, professional, and comfortable lighting.
• Retail Environments: Back-of-house areas and offices where staff perform administrative tasks.

Its standard 600x600mm footprint makes it a one-for-one replacement in grid ceiling retrofits.

Can this panel be used for tunable white or human-centric lighting schemes?

Yes, the PL-UGR600 platform is fully adaptable for human-centric lighting (HCL) applications. We offer a tunable white version that allows for dynamic adjustment of the correlated color temperature (CCT) from a warm 2700K to a cool 6500K. When integrated with a DALI Type 8 (DT8) driver and a suitable control system, you can program the lighting to mimic the natural progression of daylight. This helps support occupants' circadian rhythms, potentially improving alertness during the day and promoting better sleep at night, a key strategy in modern, wellness-focused building design.

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

Flexibility in installation and control is a core design principle. The PL-UGR600 is primarily designed for recessed installation in standard 595x595mm or 600x600mm T-bar ceiling grids. For solid or plasterboard ceilings, an optional surface-mount frame kit is available. For spaces with high ceilings or where a pendant aesthetic is desired, a steel wire suspension kit can be provided.

Control integration is seamless. We offer drivers for any specification:

• DALI-2: For addressable, networkable control within a Building Management System (BMS), offering energy monitoring and scene setting.
• 0-10V/1-10V: For simple, cost-effective analogue dimming.
• Casambi Ready: For wireless Bluetooth mesh control, perfect for retrofits where running new control wiring is impractical.
• Fixed Output (On/Off): The most straightforward, budget-friendly option.

All variants are fully certified with CE and RoHS, ensuring compliance for the European market, and meet ErP energy efficiency standards.

Customisation, MOQ and lead time

As a manufacturer, we provide extensive customisation to meet project-specific requirements. Beyond control protocols, you can specify:

• CCT: Any Kelvin temperature from 2700K to 6500K.
• CRI: A high CRI of Ra>90 for color-critical applications.
• Frame Color: Custom RAL powder coating to match any interior design scheme.
• Dimensions: While 600x600mm is standard, other sizes may be available for large projects.

Our standard Minimum Order Quantity (MOQ) for the PL-UGR600 series is 100 units. The typical production lead time is 15-20 working days for standard configurations. For custom orders or quantities exceeding 1,000 units, please consult our sales team for a precise timeline. Sea freight to major ports in Europe and the US typically takes an additional 30-40 days.

Frequently Asked Questions

Q: What does UGR<19 actually mean for an office environment?

A: UGR<19 is a Unified Glare Rating that complies with the European standard EN 12464-1 for interior workplaces. It ensures minimal discomfort glare, which is critical for spaces with computer screens. Our PL-UGR600 uses a microprismatic lens to achieve this rating, reducing eye strain and helping to maintain employee focus and productivity over a typical 8-hour workday.

Q: Can the PL-UGR600 panel be installed in a ceiling without a T-bar grid?

A: Yes, absolutely. While it is designed for direct recessed installation in standard 600x600mm T-bar ceilings, we offer two alternative mounting kits. You can specify a surface-mount frame kit for installation on solid plasterboard or concrete ceilings, or a suspension wire kit to hang the panel as a pendant. Each kit includes all necessary hardware for a clean, professional finish.

Q: How much energy can I save by replacing old fluorescent troffers with these LED panels?

A: Replacing a typical 4x18W T8 fluorescent troffer (consuming around 72-80W with ballast) with a single 36W PL-UGR600 panel can yield energy savings of over 50%. With its high efficacy of 110 lm/W, you achieve equivalent or better light output while significantly lowering operational costs and maintenance, given its 50,000-hour lifespan. The payback period is often less than 2 years.

Q: Do you provide photometric files for lighting design software?

A: Yes, we provide complete photometric data for lighting designers and specifiers. We offer both IES and LDT files for the PL-UGR600 series, which are compatible with all major lighting design software, including DIALux and Relux. These files allow you to accurately model lighting layouts, calculate illuminance levels, and verify UGR<19 compliance for your specific project before placing an order. Just request them from our 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 project. We can help you achieve the perfect balance of performance, compliance, and budget. Contact us today for a detailed quotation, full IES/LDT photometric files, and to discuss your customisation requirements for the PL-UGR600 low-glare office panel.