Back-Lit LED Panel 1200x300mm 18-25W CRI>80 200lm/W UGR<19
Back-Lit LED Panel 1200x300mm 18-25W CRI>80 200lm/W UGR<19
Description
LED Back-Lit Panel 119.5×29.5 cm – 200 lm/W | UGR <19 | Selectable Colour Temperature
Slim Back-Lit long-format panel for grid ceilings, offices, corridors and commercial spaces – available in 3000 K, 4000 K, 5000 K and 6000 K.
200 lm/W
Efficiency
5,000 lm
Luminous Flux
25 W
Wattage
50,000 h
Lifespan
UGR <19
Glare Control
3000–6000 K
Selectable Colour Temp.
Compact and powerful: our LED Back-Lit Panel in 119.5×29.5 cm format delivers an impressive 5,000 lumens at only 25 watts – equivalent to an efficiency of 200 lumens per watt. Thanks to its slim long format, this panel is ideal for grid ceilings in open-plan offices, corridors and commercial properties. With a glare rating of UGR <19 and a lifespan of over 50,000 hours, it sets new benchmarks in efficiency and durability. The colour temperature is freely selectable: 3000 K (Warm White), 4000 K (Neutral White), 5000 K (Daylight White) or 6000 K (Cool White) – please select when ordering.
Technology
Why Back-Lit Is Better
Full-Surface Illumination Instead of Edge Feeding
With Back-Lit technology, LEDs are evenly distributed across the entire back surface – no light guide that can yellow over time. This ensures perfectly uniform illumination without visible hotspots, more efficient heat dissipation and a significantly longer lifespan.
Comparison
Technology
Edge-Lit
Back-Lit
Homogeneity
Medium
High
Yellowing Risk
Yes
No
Efficiency
100–140 lm/W
200 lm/W
Your Benefits
Built for Professional Use
lm/W
Maximum Efficiency – 200 lm/W
At 200 lm/W at system level, this panel consumes half the electricity of conventional LED panels – with equal or better light quality.
Energy Efficiency Class B (EU Scale A–G)
LED
Perfect Homogeneity
The evenly distributed Back-Lit LEDs create a perfectly uniform light surface – no brightness gradients, no visible hotspots.
0Hz
Flicker-Free & Instant Brightness
High-quality constant-current electronics guarantee flicker-free light without warm-up delay – instant full light output when switched on.
50Th
Long Lifespan – 50,000 h
Certified rated lifespan of 50,000 hours to L90B10 – maintenance-free for over 17 years at 8 hours of daily use.
17+ Years at 8 h/Day
CRI
Excellent Colour Rendering – CRI >80
A colour rendering index above 80 ensures natural, vivid colours – ideal for professional work and retail environments.
35mm
Slim Long Format
At only 35 mm depth and measuring 1195×295 mm, this panel fits directly into standard 1200×300 mm grid ceilings – no additional cutting required.
Only 35 mm Deep
Specifications
Technical Data
Parameter
Value
Power Consumption
25 W / 18 W switchable · Efficiency Class B
Luminous Flux
5,000 lm (25 W) · 3,600 lm (18 W)
Luminous Efficacy
200 lm/W
Colour Temperature
3,000 K (Warm White) · 4,000 K (Neutral White) · 5,000 K (Daylight White) · 6,000 K (Cool White) – selectable
Colour Rendering (CRI)
Ra > 80
UGR Glare Rating
UGR <19
Beam Angle
90°
Dimming
Not dimmable · switchable 18 W / 25 W (power switch)
Protection Rating
IP41 (dry indoor use)
Protection Class
II (double insulation)
Operating Voltage
200–240 V AC · 50/60 Hz
Power Factor
> 0.95
Housing Material
Aluminium alloy (white) · PC diffuser >90% transmission
LED Type
SMD 2835
Lifespan
50,000 hours (L90B10)
Operating Temperature
−20 °C to +50 °C
Certificates
CE · RoHS
Dimensions (W×D×H)
1195 × 295 × 35 mm
Weight
1.55 kg
Applications
Where Can It Be Used?
Office & Administration
Uniform, glare-free lighting – UGR <19 approved for screen workplaces per EN 12464-1.
Corridors & Hallways
The long 1195×295 mm format is ideal for efficiently lighting long corridors and passageways.
Clinics & Labs
Daylight-white or neutral-white light for focused, colour-accurate work.
Retail
Full-surface illumination for retail floors, fitting rooms and display areas.
Schools & Universities
Flicker-free, concentration-enhancing light for classrooms and event spaces.
Commercial & Industrial
Robust and efficient – for production halls, storage areas, workshops and logistics facilities.
FAQ
Frequently Asked Questions
What ceiling size is required?
The panel measures 1195 × 295 mm and fits directly into standard grid ceilings with a grid size of 1200 × 300 mm – no additional cutout required.
Can I dim the panel?
In the standard version, the panel is not dimmable but features a power switch to toggle between 18 W (3,600 lm) and 25 W (5,000 lm). For stepless dimming, the driver can be replaced with a 0–10 V dimmable driver.
What are the benefits of the power switch (25 W / 18 W)?
The integrated power switch lets you flexibly adjust light output: 25 W for maximum brightness (5,000 lm) or 18 W for reduced consumption (3,600 lm) – no additional controls required.
Is the panel suitable for wet areas?
No, the panel has an IP41 protection rating and is designed for dry indoor use. For wet areas or outdoor use, we recommend our special IP65 panels.
What does UGR <19 mean?
The Unified Glare Rating (UGR) measures glare from a luminaire. UGR <19 meets the requirements of EN 12464-1 for screen workplaces and is therefore approved for demanding office environments with monitors.
Package Contents
1× LED Back-Lit Panel 119.5×29.5 cm · 1× LED driver with power switch (18 W / 25 W)
