Panel Lights




High Efficacy LED Ceiling Panel Lights


Mackenzie LED Panel Light
125lm5yearsTemp 40cDimmableEmergencyLed
  • Technical BrochureMackenzie 2 Series Data Sheets
  • Photometric FilesMackenzie 2 Series Photometric Files
  • Packaging & DeliveryMackenzie 2 Series Packaging & Delivery

From Kellwood Lighting, the Mackenzie series LED ceiling panels feature cutting edge technology that offers almost double the standard market lifetime.

An ideal lighting solution for offices & commercial premises, these light fittings run over 30% more efficiently than comparable rivals all while producing an equal or improved amount of light. This product can be supplied with a range of accessories including wire suspension kits, a range of intelligent control options and optional emergency battery packs.

Our team is here to help you find the best product for your project from our extensive range of LED lighting products. You can enquire about this specific product via the link above the Performance Summary table. Alternatively feel free to speak to one of our team on +44 (0)1387 255816.

A summary of the light's specifications is shown below. Please refer to the product data sheets (available in the Downloads tab) for further details.

Light Source and Photometric Parameters

Chip Brand, & ModelSamsung 2835
Light EmissionDirect
CCT3000K, 4000K, 6000K
Lens OpacityMicro-prismatic
SDCM≤3, ≤4
Ingress RatingIP20, IP65
Impact ResistanceIK06
Ambient Usage Tolerance-30° to 40°C
Ambient Humidity Tolerance10% to 65% RH
Ambient Storage Tolerance-30° to 60°C
Input Voltage220-240VAC
Driver Brand(s)Tridonic, Mean Well
Input Frequency (VAC)50-60Hz
Power Factor≥0.90
Electrical Connection350mm Cable
Fixture Primary MaterialsAluminium
Fixture FinishWhite Powder Coated
Lens(es) MaterialPMMA
Dimming Options1-10V, DALI
Mounting StylesSuspended Ceiling, Surface Mount Kit
Miscellaneous AccessoriesEmergency Maintained Pack/Kit
Duration3 Hours
Testing TypeRemote-Test, DALI Self-Test
Output Wattage2.8W or 5.6W
HousingExternal pack
Battery TypeNiCd (2.8W or 5.6W) or LiFePO4 (2.8W)
Temperature Tolerance25°C (unless otherwise agreed)
Warranty3 Years
  • Premium edgelit LED panels that run more efficiently than market rivals
  • Nominal 125lm/W product efficacy
  • 600x600mm and 1200x600mm configurations
  • 26W to 56W power consumption
  • Optional smart and emergency controls available


  • LVD (Directive 2014/35/EU)
  • EMC (Directive 2014/30/EU)
  • RoHS (Directive 2011/65/EU)
  • ErP (Directive 2009/125/EC)


Please refer to the Declaration of Conformity (DoC) and/or product data sheets for individual standards, or contact our Technical Team for further clarification on certification and compliance.

Performance Summary
Series CodeMAC2
Nominal Power (Range)26W to 56W
Size595x595mm (A), 295x595mm (B), 1195x595mm (C)
Luminaire Efficacy @ CRI>80 4000K CCT110 to 125 lm/W
Lumen Output @ CRI>80 4000K CCT3,250 to 6,608 lumens
Lumen Maintenance (TM21)L70B50 >80,000 hours
Primary ConformitiesCE (EMC, LVD, RoHS, ErP)
Warranty5 Years
Optic DistributionDesign FeaturesTypical ApplicationsGallery & Case StudiesRelated Products


115º Optic 115º Optic

Panel lights designed for


Though LED ceiling panels are visually hard to differentiate, quality varies dramatically based on components, thermal regulation, build-quality and efficacy.

These elements determine product longevity and energy savings. Kellwood's premium edge lit LED panel family is aimed at high quality facilities where long term gains are as important as the initial capital expenditure.

  1. Build Quality - The frame has white coating finish with electrophoresis technology, this is to minimise risk of scratching the surface. Aluminium back plate is lightweight and suitable for thermal regulation. A silver light reflector and LGP (Light Guide Plate) is used to minimise lumen wastage and to direct light to the desired location. It also uses a polycarbonate diffuser that produces a uniformity of >90%.
  2. Thermal Dissipation -The Mackenzie Series has a raised diffuser from the edge lit chips to improve thermal dissipation which will improve the products lifespan and performance.
  3. Chip - It utilises Samsung 2835 LED chip to produce high lumen efficacy and uses a 2.9V Tridonic driver which extends the products life time.
  4. Sizes Options - It comes in three different sizes: 600x600mm, 1200x300mm, 1200x600mm
Mackenzie Designed for Purpose Diagram



  • Offices
  • Receptions
  • Conference Rooms
  • Bathrooms
  • Canteens

Our lights are used by

BookerBrewdogSantanderDupontGlenfiddichSparLogoplasteLogainairNHSLothian BusesWabtecWalkers
Customer Reviews Bg
  • I am delighted to have used Kellwood...

    - P. Nisbet, Wabtec Corporation

  • a project that was well planned and promptly accomplished

    - E. McHugh, Loganair

  • Where others let us down, Kellwood did not

    W. Coley, Barking Abbey School

  • client is over the moon with the end results

    A. Fraser, MacLean Electrical

  • I'd certainly recommend them

    V. Richardson, Stolle Europe

  • I'm more than pleased with the guys. I'd recommend them to anyone

    G. Gray, Logoplaste

RecolightScottish Engineering