When comparing a proposed LED decorative lamp with an existing lamp, begin with the result required in the actual fixture. Use model-specific information and sample review rather than relying on a universal saving, lifetime or appearance claim.
Define what is being compared
Record the existing lamp reference, power, fixture, supply voltage, operating hours and any controls. Identify the proposed replacement by its exact model and specification. A broad label such as “traditional lighting” does not identify a consistent comparison.
Compare the lighting result
- Light output: review documented output and how the lamp performs in the intended fixture.
- Appearance: compare glass shape, finish and visible filament arrangement.
- Colour: request colour temperature and colour rendering information for the exact model.
- Comfort: assess glare and the visual result from typical viewing positions.
Evaluate samples alongside the interior finishes. Do not assume two lamps will appear identical because their catalogue descriptions are similar.
Confirm fit and controls
Check base type, dimensions, available clearance and the intended operating conditions. Ask whether the selected lamp is suitable for the fixture and installation.
Dimming and dim-to-warm behaviour are model-specific. Confirm the proposed lamp and control combination with the supplier and evaluate it before approving a wider purchase. Do not assume an existing dimmer will be compatible.
Compare energy use using documented inputs
Use the actual or documented power of each option, quantity and operating hours. For constant-power operation, energy in kWh equals quantity × watts × hours ÷ 1,000. A meaningful comparison should also confirm that the lighting result meets the brief.
Controls, variable operating hours and dimming can change consumption. Keep assumptions visible and avoid presenting estimated savings as a guarantee.
Review the complete cost
Compare purchase costs, installation or control changes and any documented maintenance assumptions. Request the warranty and lifetime information applicable to the chosen model, including stated conditions. No comparison should assume zero failures or a fixed payback period without supporting project data.
A practical approval checklist
- Identify the existing and proposed models.
- Confirm fixture fit and electrical requirements.
- Review sample appearance and lighting performance.
- Check the intended controls and operating conditions.
- Record the approved specification and quotation scope.
Discuss your replacement brief
Send TITKLED the existing lamp reference, fixture photographs, desired appearance, estimated quantity and destination market. Our team can discuss the requirements and confirm available model information.
