Back-Lit LED Panel 1200x600mm 18-25W 4000K CRI>80 200lm/W UGR<19
Back-Lit LED Panel 1200x600mm 18-25W 4000K CRI>80 200lm/W UGR<19
Description
LED Back-Lit Panel 119.5×59.5 cm – 200 lm/W | UGR <19 | 4000 K Neutral White
High-output Back-Lit panel in large-format for 1200×600 mm grid ceilings – 4000 K Neutralweiß, 9,000 lm, UGR <19.
200 lm/W
Effizienz
9.000 lm
Luminous Flux
45 W
Leistung
50.000 h
Lifespan
UGR <19
Blendschutz
4.000 K
Neutralweiß
Maximum area performance for demanding spaces: our LED Back-Lit Panel in 119.5×59.5 cm format delivers an impressive 9,000 lumens at only 45 watts – equivalent to 200 lumens per watt, making it the most energy-efficient panel in its size class. The large-format design is ideal for expansive spaces such as halls, open-plan offices and large retail floors requiring maximum light output with minimal energy consumption. The colour temperature of this panel is 4000 K (Neutral White).
Technology
Why Back-Lit Is Better
Uniform Area Illumination Without Compromise
Back-Lit means LEDs sit directly behind the diffuser – not at the edge. For a panel of this size (1195×595 mm), this is crucial: the entire light surface illuminates evenly without edge shading or visible hotspots. No light guide to yellow. No energy loss through redirection.
Comparison
Technology
Edge-Lit
Back-Lit
Homogeneity
Medium
High
Yellowing Risk
Yes
No
Effizienz
100–140 lm/W
200 lm/W
Your Benefits
Built for Professional Use
lm/W
Maximum Efficiency – 200 lm/W
9,000 lumens at 45 watts – twice as efficient as many conventional panels. Less power, more light, lower operating costs.
Energy Efficiency Class B (EU Scale A–G)
LED
Perfect Surface Homogeneity
The large 1195×595 mm light surface illuminates absolutely uniformly thanks to Back-Lit technology – ideal for expansive spaces without shadow zones.
0Hz
Flicker-Free & Instant Brightness
High-quality constant-current electronics provide flicker-free light with no warm-up delay – instant 9,000 lumens at the touch of a switch.
50Th
Long Lifespan – 50,000 h
Certified to L90B10 – 50,000 operating hours without luminous flux falling below 90%. Maintenance-free for over 17 years at 8 h/day.
17+ Years at 8 h/Day
CRI
Excellent Colour Rendering – CRI >80
CRI > 80 for true-to-life colour perception – essential in retail, work and presentation spaces of any size.
36/45W
Flexible Power Switch
Integrated power switch for step adjustment: 45 W for maximum brightness (9,000 lm) or 36 W for energy-saving operation (7,200 lm) – no external controls required.
Only 35 mm Deep
Specifications
Technical Data
Parameter
Value
Power Consumption
45 W / 36 W switchable · Efficiency Class B
Luminous Flux
9,000 lm (45 W) · 7,200 lm (36 W)
Luminous Efficacy
200 lm/W
Colour Temperature
4,000 K (Neutral White)
Colour Rendering (CRI)
Ra > 80
UGR Glare Rating
UGR <19
Beam Angle
90°
Dimming
Not dimmable · switchable 36 W / 45 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 × 595 × 35 mm
Weight
4.10 kg
Applications
Where Can It Be Used?
Open-Plan Office
Precise, glare-free illumination – UGR <19 approved for screen workplaces per EN 12464-1, including open-plan offices.
Halls & Warehouses
At 9,000 lm per panel, ideal for high-bay halls, logistics areas and production facilities with large surface requirements.
Retail & Showrooms
Brilliant product presentation across large retail floors – the surface panel illuminates evenly and shadow-free.
Schools & Education
Flicker-free, homogeneous light for auditoriums, sports halls, canteens and large classrooms.
Clinics & Medical
High illuminance and true-to-life colour rendering (CRI >80) for waiting areas, treatment and examination rooms.
Hotels & Conference
Representative illumination for lobbies, banquet halls, conference rooms and reception areas.
FAQ
Frequently Asked Questions
What ceiling size is required?
The panel measures 1195 × 595 mm and fits directly into standard grid ceilings with a grid size of 1200 × 600 mm – no additional cutout required.
Can I dim the panel?
In the standard version, the panel is not dimmable but features a power switch for two output levels: 45 W (9,000 lm) or 36 W (7,200 lm). For stepless dimming, the driver can be replaced with a 0–10 V dimmable driver.
What are the benefits of the power switch (45 W / 36 W)?
The power switch allows easy adjustment of light output without external controls: 45 W for maximum brightness (9,000 lm) or 36 W for reduced energy consumption (7,200 lm) – ideal for different usage scenarios.
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) describes glare from a luminaire. UGR <19 meets the strict EN 12464-1 requirements for screen workplaces. The 90° optics direct light more precisely, improving both the UGR value and room illumination efficiency.
Package Contents
1× LED Back-Lit Panel 119.5×59.5 cm · 1× LED driver with power switch (36 W / 45 W)
