Quadrum DynaWhite elite

LED recessed ceiling tile

3000lm output at over 91 llm/cW

Luminaire suitable for 15mm & 24mm exposed T-grid system

Colour tuneable option available

Quality rigid steel design with resilient white surface finish

Homogenous, high quality illumination, utilising nanoDIFF™ materials

Dimming options include iDrive® DALI+, 1-10V, mains dimming





Retail Outlets

Factory Units



Product Description:


The QUADRUM range of LED ceiling tiles provide economical high quality LED replacement units for traditional fluorescent lighting systems where 15mm or 24mm exposed T-bar ceilings are used. Available in 300x300mm, 600x600mm, 1200x300mm or 1200x600mm size formats and various mounting options.

The QUADRUM offers real versatility to suit all your lighting requirements. The precision made, high quality chassis and optional internal seals mean the QUADRUM can be produced to an IP 44 rating for enhanced reliability and resistance. Combining the latest high performance LEDs with IST’s nanoDIFFTM materials, the QUADRUM provides high quality, high lumen output with industry leading homogenous illumination. 


The QUADRUM-66 at 37W generates 3900 lumens and the QUADRUM-612 at 74W provides 7800 lumens at the light engine at 4000K. In addition, the QUADRUM range offers static CCT options from 2700K to 6500K with the option of thermal feedback for protection of the LED sources.



Technical Specifications:


Product Size: 300mmx300mm; 600mmx600mm; 1200x300mm; 1200x600mm
Input Current: 0.25A-1A

Power Consumption (LEDs): 8.2W to 32.7W

Power Consumption (Driver): 5.5W

Driver Input Voltage: 220V-240V AC at 50Hz

Luminaire Lumens: 747lm to 3987lm

Luminaire Efficacy: >80lm/W @ 4000K (standard)

Colour Temperature: 2700K to 6500K

CRI: Ra >80 typical

LED Engine Lifetime: >60 000 hours at L70
Operating Temperature: -20°C to +50°C
Working Humidity: 80% relative humidity max.
Construction: steel chassis with white (RAL9016) surface coating
Net weight: 5kg
Mounting Types: Dropped Recessed/Push Recessed/Surface Mount/Suspended
Certification: RoHS, CE
Dimming Options: iDrive DALI+; MultiDIM (3% minimum), 1-10V (1% minimum)
Emergency Option: M3-3 hour maintained emergency





Integrated System
Technologies Ltd
Serenity House
31 Gate Lane

Sutton Coldfield
West Midlands
B73 5TR

Designed and manufactured in the UK, the Quadrum LED recessed ceiling light is an economical LED replacement for fluorescent tube lighting. This LED panel light is the perfect solution for any interior space.
IST are global pioneers in the design of intelligent iDrive® LED drivers, Serenity Lighting® LED luminaires and iMune® control solutions for commercial, office, architectural, retail, entertainment, outdoor and domestic white light and RGB-W/A applications.
lighting solutions west midlands uk