- 120 lm/W efficacy
- 5 years warranty
- IP41 protection
LED Panel 30×30 – 18W – 4000K – 120 lm/W – Edgelit – Driver Included (Replaces 2x18W) – 5-Year Warranty
- Free shipping from €100 Across the EU
- Delivery in 2–5 days Business days after your order
- 30-day returns Not the right fit? Send it back
- Up to 5-year warranty Including the driver
- Free light study DIALux calculation for your project
- Volume pricing Ask for a project price below
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Description
Why choose the LED Panel 30×30
At €14.25 with a five-year warranty included, this panel offers a straightforward upgrade path from ageing fluorescent grid fittings without the cost of branded alternatives. The edgelit design keeps the profile to just 11 mm, the Lifud driver ensures stable, flicker-free output, and three driver options mean it integrates cleanly into both simple switched circuits and managed building systems.
- Efficiency: At 120 lm/W, the panel draws 18W where a 2×18W fluorescent fitting consumed 50W, cutting lighting energy on that circuit by roughly 64%.
- Light quality: Flicker-free output with CRI Ra>80 and a 100° beam angle produces even, comfortable illumination across the ceiling plane.
- Build: The aluminium housing dissipates heat effectively, supporting a rated lifespan of 50,000 hours and an operating range of -20 to 55°C.
- Driver and warranty: A Lifud driver is included as standard, with optional TRIAC or 0-10V dimming, all backed by a five-year warranty from Clightstore.
Where to use it
The 30×30 cm format fits standard modular grid ceilings in offices, meeting rooms, classrooms, reception areas, and retail back-of-house spaces. At typical ceiling heights of 2.5 to 3.5 metres, a regular grid of these panels achieves 300–500 lux on the working plane, meeting EN 12464-1 requirements for general office and educational tasks without supplementary fittings.
What the specifications mean in practice
- 120 lm/W: Every watt of electricity produces 120 lumens of light, so running costs are significantly lower than fluorescent or lower-efficacy LED alternatives over the panel's lifetime.
- UGR<22: Glare is controlled to a level suitable for general office and retail use; spaces requiring stricter UGR<19 (such as screen-intensive workstations) should consider a louvred variant.
- 4000K: Neutral white light supports concentration and accurate colour perception without the coldness of 6000K, making it appropriate for offices, schools, and service counters.
- IP41: Protected against solid objects larger than 1 mm and dripping water falling vertically, suitable for indoor dry and slightly damp environments but not bathrooms or outdoor use.
- 50,000 hours: At eight hours of use per day, the panel reaches end-of-rated-life after approximately 17 years, eliminating routine lamp replacements for the foreseeable maintenance cycle.
Installation and compatibility
The panel recesses directly into a standard 30×30 cm grid ceiling module or mounts on any flat surface using an optional surface-mount frame. The included Lifud driver connects to 200–240V AC. Choose the TRIAC version for existing phase-cut wall dimmers or the 0-10V version for BMS sensors and daylight controls. Clightstore provides a free DIALux light study on request to confirm spacing and lux levels before you order.
Frequently asked questions
Can I dim this panel with a standard wall dimmer?
Yes, if you select the TRIAC dimmable driver option at checkout. This version is compatible with common phase-cut (leading or trailing edge) wall dimmers. The standard driver supports on/off switching only, and the 0-10V version requires a compatible control signal.
How many panels do I need for a standard office space?
For a 300 lux target at 2.7 m ceiling height, plan roughly one panel per 4–5 m² of floor area. Clightstore's free DIALux light study will give you an exact layout and lux calculation for your specific room dimensions.
Is the five-year warranty valid if I use the panel in a surface-mount frame?
Yes. The warranty covers the panel and included driver regardless of whether it is recessed or surface-mounted, provided installation follows standard electrical practice and the IP41 rating is respected — indoor, dry or slightly damp locations only.
Specifications
Overview
- SKU
- 100033-4K
- Size
- 30×30 cm
- Length
- 295 mm
- Width
- 295 mm
- Height
- 11 mm
- Power
- 18W
- Replaces
- 50W
- Luminous flux
- 2,160 lm
- Efficacy
- 120 lm/W
- Colour temperature
- 4000K
- Colour rendering (CRI)
- Ra>80
- Beam angle
- 100°
- Glare rating
- UGR<22
- IP rating
- IP41
- Driver
- Lifud
- Dimmable
- Optional
- Flicker-free
- Yes
- Power factor
- >0.95
- Voltage
- 200-240V, AC
- Recessed mounting
- Yes
- Surface mounting
- Yes, with surface-mount frame
- Lifespan
- 50,000 hours
- Operating temperature
- -20 to 55°C
- Material
- Aluminium
- Colour
- White
- Certification
- CE, RoHS
- Warranty
- 5 years
- Energy class




