PL-A600 Square Edge-Lit LED Panel Light 36W

What is the PL-A600 Square Edge-Lit LED Panel Light 36W and where is it specified?

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we present the PL-A600, a specification-grade 36W square edge-lit LED panel designed for high-performance commercial lighting applications across the EU, US, and Middle East. Measuring 600×600mm with an ultra-slim 9mm profile, it serves as a direct, energy-efficient retrofit for traditional 4x18W T8 fluorescent troffers in standard T-bar grid ceilings. The PL-A600 utilizes a high-transmittance PMMA Light Guide Plate (LGP) to ensure exceptional uniformity without dark spots. A key feature is the optional UGR<19 prismatic diffuser, making it compliant with EN 12464-1 standards for lighting of indoor workplaces, including offices with intensive VDU use.

Photometric and electrical specification

The PL-A600 is engineered to meet rigorous international standards for performance, safety, and energy efficiency. Complete IES and LDT photometric files are available for integration into DIALux or other lighting design software to accurately model project outcomes.

Parameter	Specification	Standard	Notes
Correlated Colour Temperature (CCT)	3000K / 4000K / 6500K	ANSI C78.377	Custom CCTs from 2700K to 6500K available.
Colour Rendering Index (CRI)	Ra > 80	CIE 13.3	Ra > 90 option available for colour-critical applications.
TM-30-18 Fidelity/Gamut (Rf/Rg)	Rf ≈ 84 / Rg ≈ 96 (Typical for Ra>80)	IES TM-30-18	Provides a more complete colour rendition metric.
Unified Glare Rating (UGR)	<22 (Standard) / <19 (Optional)	EN 12464-1	UGR<19 version uses a micro-prismatic diffuser.
Beam Angle	120°	LM-79	Wide, uniform distribution ideal for general lighting.
System Wattage	36W	---	Total power consumption including driver.
Luminous Efficacy	≥110 lm/W	LM-79	High efficiency for reduced operational costs.
Driver Manufacturer	Tridonic / Mean Well / Osram	EN 61347	Flicker-free performance (PF>0.95), 5-year warranty.
LED Chip Manufacturer	Bridgelux / Samsung / Osram	LM-80	Ensures stable performance and 50,000-hour L70 lifespan.
Ingress Protection (IP) Rating	IP40	EN 60529	Protected against objects >1mm; for indoor use only.
Housing Material & Finish	Die-cast Aluminum Frame, PMMA LGP	---	Standard finish is RAL9016 White. Custom RAL available.
Certifications	CE, RoHS, ErP, FCC, SAA, ISO9001	---	Compliant for European, US, and Australian markets.

Which spaces is it designed for?

The PL-A600's versatility and specification options make it a prime choice for a range of professional environments where visual comfort and energy efficiency are paramount.

How can this panel meet modern office lighting standards like EN 12464-1?

For modern office environments, lighting is not just about brightness but about quality. The PL-A600 with the UGR<19 option is specifically engineered to meet the stringent requirements of EN 12464-1 for VDU workstations. By controlling high-angle light, it reduces reflected glare on screens, minimizing eye strain and headaches for employees. A typical lighting design using these panels can easily achieve the recommended 500 lux on task surfaces with excellent uniformity, fostering a more comfortable and productive workplace.

What makes it suitable for school classrooms and university libraries?

A quality learning environment requires quality light. The PL-A600 provides bright, even illumination with a high Power Factor (>0.95) and flicker-free drivers, which is critical for preventing student fatigue and maintaining focus. In libraries, the UGR<19 version minimizes glare on book pages and digital screens. With optional DALI-2 controls, light levels can be dimmed for presentations or adapted to daylight availability, maximizing energy savings while supporting diverse educational activities.

Can it be used in corridors, healthcare clinics, or retail back-of-house?

Yes, the standard opal diffuser version is perfect for general illumination in circulation areas like corridors, lobbies, and break rooms. Its high efficacy of 110 lm/W delivers significant energy savings in spaces with long operating hours. In non-critical healthcare settings like waiting rooms and hallways, its clean, sealed design (IP40) and easy-to-clean surface contribute to a hygienic environment. The fixture provides reliable, low-maintenance lighting essential for these functional spaces.

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

The PL-A600 is designed for flexible installation and seamless integration into modern building control systems.

• Mounting: The panel's standard 595x595mm dimensions allow for simple drop-in installation into exposed T-bar ceiling grids. For solid (plasterboard) ceilings, we offer a surface-mount frame kit and an adjustable suspension wire kit, sold separately.
• Control: The fixture can be specified as a standard non-dimmable unit or with a range of dimming protocols. Options include 0-10V analogue dimming, Triac (phase-cut) dimming for simple retrofits, and DALI-2 for addressable digital control within a Building Management System (BMS). For projects requiring wireless control, we can integrate Casambi Bluetooth mesh technology.
• Compliance: The PL-A600 is fully certified with CE (LVD/EMC) and RoHS for the European market, demonstrating its safety and restriction of hazardous substances. The latest ErP compliance ensures it meets strict EU energy efficiency regulations. FCC and SAA certifications are available for projects in the United States and Australia, respectively.

Customisation, MOQ and lead time

As a lighting manufacturer, we provide extensive customisation to meet specific project requirements.

• Customisation: Beyond CCT and dimming protocols, we offer frame finishes in custom RAL colours to match interior design schemes. Higher CRI (Ra>90) versions are available for retail or gallery spaces, and tunable white options (2700K-6500K) can be supplied for human-centric lighting applications.
• Minimum Order Quantity (MOQ): The standard MOQ for the PL-A600 series is 50 units. For smaller trial orders or large-scale projects, please contact our sales team for a tailored solution.
• Lead Time: Production lead time for standard configurations is typically 15-20 working days from order confirmation. Custom orders may require an additional 5-7 days. We manage logistics for reliable shipping to the EU, US, and Middle East.

Frequently Asked Questions

Q: What is the difference between the standard and UGR<19 versions?

A: The standard version uses an opal PMMA diffuser, which provides soft, uniform light ideal for general circulation areas. The UGR<19 version features a micro-prismatic lens specifically designed to control light distribution and reduce high-angle glare. This is essential for meeting the EN 12464-1 standard for office spaces with computer screens, where visual comfort is a primary concern. The UGR<19 option is highly recommended for all task-oriented environments.

Q: What is the expected lifespan and warranty for the PL-A600 panel?

A: The PL-A600 is engineered for a long service life of 50,000 hours, rated at L70B50. This means that after 50,000 hours of operation, the panel is projected to maintain at least 70% of its initial light output. The entire fixture, including the LED driver from trusted brands like Tridonic or Mean Well, is covered by a comprehensive 5-year manufacturer's warranty, ensuring a reliable and low-maintenance lighting solution.

Q: Are photometric files available for lighting design simulations?

A: Yes, absolutely. We provide complete photometric data packages for the PL-A600, including IES and LDT files for all available CCT and diffuser options. These files can be imported directly into lighting design software like DIALux and Relux. This allows architects, engineers, and lighting designers to accurately simulate illuminance levels, uniformity, and UGR compliance for their specific project layouts before procurement, ensuring the specified outcome is achieved.

Q: What are the mounting options for ceilings without a T-bar grid?

A: For installations on plasterboard or concrete ceilings, we offer two main accessory kits. The first is a surface-mount frame, which creates a shallow box on the ceiling that the panel slides into. The second is a suspension kit, consisting of four steel wires that attach to the corners of the panel, allowing it to be hung at a desired height. Both kits are sold separately and provide a clean, professional finish.

Request IES files and a quotation

At XHLWX (led-project-light.com), a Custom Indoor LED Lighting Manufacturer based in China, we are committed to providing high-quality, certified lighting solutions for commercial projects worldwide. Our engineering team is ready to support your specification needs with detailed product data, lighting design assistance, and competitive project pricing. Contact us today to request a quotation for the PL-A600 series, receive the full set of IES and LDT files for your DIALux simulation, or discuss customisation options for your next project.