SALEH DECO LIGHTING TOOLS
Lighting Calculators & Planning Tools
Plan Your Lighting with Greater Confidence
Use practical calculators developed by Saleh Deco to estimate light levels, plan spotlight layouts, and select suitable LED strip drivers before choosing your products.
Designed for homeowners, architects, interior designers, contractors, and lighting professionals.
CHOOSE YOUR TOOL
Start with the Question You Need to Answer
Each calculator addresses a different part of the lighting-planning process. Choose the tool that matches your current decision.
Lux & Lumens Calculator
How much light does this space need?
Estimate the required lumens for a room, compare fixture output, and understand how area, target lux, and light output work together.
Best for:
- Room-lighting estimates
- Comparing fixture output
- Homes and commercial spaces
Spotlight Layout Calculator
How should the spotlights be arranged?
Plan grid, perimeter, L-shaped, or parallel-row spotlight layouts using room dimensions, mounting height, spacing, beam angle, lumen output, and target lux.
Best for:
- Estimating spotlight quantity
- Reviewing spacing and layout patterns
- Visualizing beam coverage
LED Strip Driver Calculator
What driver and feed setup does the LED strip require?
Calculate strip load, recommended driver capacity, voltage-drop considerations, feed arrangement, and practical system requirements for LED strip installations.
Best for:
- Selecting driver wattage
- Planning 12V or 24V systems
- Reviewing feed, cable, and run length
NOT SURE WHERE TO START?
Follow the Lighting-Planning Sequence
1. Determine the Light Required
Start with the Lux & Lumens Calculator to estimate the target light output for the room.
2. Arrange the Fixtures
Use the Spotlight Layout Calculator to translate the requirement into a practical ceiling arrangement.
3. Size the Power System
For LED strip installations, use the LED Strip Driver Calculator to estimate load, driver capacity, and feed requirements.
Use each tool independently for a specific decision, or combine the relevant tools for a more complete preliminary lighting plan.
BUILT FOR REAL PROJECT DECISIONS
Useful for Homes and Professional Projects
Whether you are planning one room or preparing an early project proposal, the tools help organize the information needed for a better lighting decision.
For Homeowners
- Renovating or furnishing a room
- Comparing lighting options
- Estimating quantities before purchasing
- Preparing useful information before visiting the showroom
For Professionals
- Early-stage lighting estimates
- Fixture-layout discussions
- Product and driver comparisons
- Supporting quotations and client presentations
- Preparing information for technical review
PRACTICAL, NOT GENERIC
Clear Inputs. Useful Planning Outputs.
Each tool turns practical project information into clearer estimates, visual guidance, and more informed product decisions.
Guided Inputs
Plain-language fields with practical defaults and supporting explanations.
Visual Planning
Layouts and diagrams that help users understand the result rather than receiving only a number.
Product-Aware Decisions
Outputs designed to help compare real lighting products, lumen outputs, beam angles, drivers, and system requirements.
Downloadable or Shareable Results
Where available, results can be downloaded or shared for discussion, quotation, or technical review.
Preliminary Guidance, Not a Full Photometric Study
Saleh Deco’s calculators provide practical preliminary estimates based on the information entered. Actual performance may vary according to product photometric data, room reflectance, furniture, ceiling services, installation conditions, dimming, and other project-specific factors.
For complex, high-ceiling, commercial, or specification-critical spaces, the result should be reviewed using the selected products and complete project information.
The calculators do not replace a complete photometric study and may not account for glare, reflectance, irregular geometry, obstructions, or every installation condition.
LEARN BEFORE YOU SELECT
Guides That Explain the Calculations
Lux & Lumens Lighting Guide
Understand lux, lumens, room area, target light levels, and how to interpret calculator results.
How Many Spotlights Does a Room Need?
Learn how ceiling height, beam angle, lumen output, furniture, and room use influence spotlight quantity and spacing. The current guide emphasizes that quantity cannot be determined from room size or wattage alone.
LED Strip Lighting Design Guide
Understand strip voltage, power load, voltage drop, driver headroom, cable selection, and feed topology.
Need Help Turning the Estimate into a Real Solution?
Share your room dimensions, floor plan, target light level, or calculator result with the Saleh Deco team. We can help review the requirement and recommend suitable products for your space.
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