Lumenloop manufactures and supplies UK-made luminaires for commercial LED lighting upgrades. Retrofit packages can replace inefficient fluorescent or older lighting with LED panels, downlights, battens and linear systems, supported by lighting controls, emergency lighting and renew and reuse options where appropriate.
Compared with traditional lighting, an energy-efficient LED upgrade can reduce energy consumption and maintenance demand while improving lighting quality. Actual energy performance is shaped by the existing luminaires, ceiling condition, operating hours, control method, emergency provision and any renewal requirement. Compare purchase, electricity and planned driver servicing in the whole-life lighting cost model.
A complete replacement supplies a new luminaire; refurbishment retains suitable parts of the existing fitting. Lumenloop can review both routes from fitting photographs, dimensions, quantities and the required light output. Retaining a housing depends on its condition, the space for new components and a sample assessment; it is not an assumed fit for every existing luminaire.
Record the ceiling system, opening length and width, fitting depth and support detail before comparing replacement panels or linear luminaires. Check the actual body dimensions, driver position and access above the ceiling; a nominal module size alone does not establish that a replacement fits.
Measure the existing cut-out, bezel diameter, ceiling thickness and available void depth. Compare the replacement's mounting and driver access alongside lumen output, glare and beam spread. A similar wattage does not confirm equivalent lighting, and an existing opening may need an agreed trim or custom configuration.
Photographs and a fitting reference help identify a possible refurbishment route. A sample assessment then checks the housing condition and LED conversion constraints. Confirm which parts will be retained, the proposed light output, driver and emergency arrangement before agreeing the renewal scope.
Identify switched, mains-dimmed, DALI or Casambi operation rather than asking only for a dimmable fitting. Confirm the selected product's driver option, existing wiring and sensor requirements. Record any emergency function and testing method separately, and agree installation and commissioning responsibilities with the project team.
Capsule is an integrated-driver LED track spotlight with the driver housed within the fitting, keeping the installation self-contained while delivering outputs of up to 4,675 lumens.
Halo is a thin-bezel IP54 LED downlight with luminaire efficacy up to 104 lumens per watt.
Flow is a UK-made recessed LG7 linear luminaire for low-glare recessed lighting for offices, schools, and retail. Available in three lengths with tunable outputs, it supports LG7 compliance, DALI dimming (/+ECO), and emergency conversion (/EMI).
Line is a modular continuous linear LED system for commercial interiors, combining Tridonic technology with a modular design for offices, schools, and industrial environments.
Edge-Lite is a edge-lit UGR19 600x600 LED panel with UGR<19 performance, Philips LED technology and uniform low-glare illumination for education and commercial interiors.
Luminate is a direct indirect LED panel with a microprism diffuser, LG7-focused low-glare versions, Touch+DALI, Casambi and emergency options, with tunable white available as a custom configuration.
Lucid is a LG7-certified recessed 600x600 LED panel with Tridonic technology, UGR<19 performance, LG7-certified glare control and output up to 3900 lm on LUCID.004 for offices, schools and healthcare environments.
Aegis is an IP65, IK08 vapour-proof LED batten with eight 4 ft and 5 ft 4000K models from 3,675-9,250 lm, plus control and emergency options.
Lumenloop supplies replacement panels, downlights, battens, linear luminaires and emergency products for office lighting, warehouse and industrial lighting and hotel and hospitality lighting refurbishments.
Lumenloop matches energy-efficient LED fixtures and renewal packages to each commercial space, ceiling type, lighting design, mounting method, control strategy and maintenance constraint.
LED panel lights, low-glare linear luminaires and commercial downlights can replace fluorescent office lighting where glare control, energy use, controls and emergency circuits need to stay coordinated.
Warehouse lighting upgrades commonly use high-output battens and protected linear fittings where mounting height, ingress protection, sensor strategy and long operating hours drive energy consumption and product choice.
Downlights, decorative architectural fittings and dimmable control packages suit corridor, reception and amenity refurbishments where finish quality, colour consistency and emergency integration matter.
For retained housings or renewal-led work, Lumenloop can price renew and reuse packages with TM65 or TM66 support where the project team needs circularity information.
Commercial LED lighting upgrades need more than a list of replacement lamps. Product data, lighting technology, controls, emergency and manufacturing information help compare the new LED lighting system with the current installation and understand its expected lifespan.
Circularity information Where the project asks for embodied carbon or circularity information, Lumenloop can supply TM65 figures and TM66-aligned notes where available.
Controls DALI, Casambi, sensor and switched packages are priced by control method, driver requirement and commissioning scope.
Product schedule The schedule can separate new luminaires, renewal components, emergency variants and custom configuration items so contractors can price the package cleanly.
UK manufacture UK build and project configuration keep output, finish, emergency packs and control gear decisions close to the quotation stage.
These are the commercial questions that usually shape whether a project needs full replacement luminaires, renewal work, controls changes or emergency updates.
Lumenloop can price the upgrade around the existing fitting type, ceiling condition, mounting detail, controls and emergency requirements, whether the project needs full replacement luminaires or renewal-led work.
Commercial LED retrofit projects commonly use replacement panels, commercial downlights, battens, linear luminaires and emergency products, matched to ceiling type, glare target, output and access constraints.
Lumenloop can supply separate DALI, Casambi, sensor and switched packages, with driver requirements, wiring implications and commissioning scope kept clear at quotation stage.
Emergency lighting can be priced as part of the upgrade package, including integrated emergency variants, dedicated emergency luminaires and exit signs where the replacement scope needs them.
Where the project is better suited to retained housings or renewal-led work, Lumenloop can support renew and reuse packages and provide circularity information where available.
Existing fitting photos, mounting detail, ceiling type, operating hours, control method, emergency requirement and target outcome make it easier to build the replacement quotation around the real installation.
Send the fitting reference, photographs and quantity for each type, with ceiling openings, available depth and mounting details. Include the required output, driver or control method and emergency testing arrangement. If reuse is being considered, identify the fittings available for a sample assessment.
For the savings comparison, include existing and proposed system wattage and annual operating hours. Keep the luminaire supply quotation separate from installation costs when using the calculators below; estimated energy savings do not confirm physical fit or lighting performance.
Compare office and industrial replacement luminaires, lighting controls, emergency options and product information for commercial retrofit projects.
Use the commercial lighting energy savings calculator with the existing load, replacement load and operating hours. Compare the complete installed cost using the LED payback calculator.
