1. What is a Warehouse Lighting Layout Calculator?

Definition: This calculator determines the number of light fixtures needed to achieve proper illumination in a warehouse space.

Purpose: It helps facility managers, electricians, and designers plan efficient lighting systems that meet illumination requirements.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( FC \) — Required illumination level in foot-candles
• \( Area \) — Total area to be illuminated in square feet
• \( Lumens\_per\_light \) — Light output of each fixture in lumens

Explanation: The formula calculates how many light fixtures are needed to produce the total required lumens for the space.

3. Importance of Proper Warehouse Lighting

Details: Adequate lighting improves safety, productivity, and inventory accuracy while reducing energy waste from over-lighting.

4. Using the Calculator

Tips: Enter the required FC level (typically 20-50 for warehouses), area in square feet, and lumens per fixture (default 5000 lm). All values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What are typical FC requirements for warehouses?
A: General storage: 10-20 fc, active picking: 20-50 fc, detailed work areas: 50-100 fc.

Q2: How do I find lumens per light fixture?
A: Check manufacturer specifications or product packaging for lumen output.

Q3: Does this account for light loss factors?
A: No, consider multiplying the result by 1.2-1.5 to account for dirt depreciation and light loss.

Q4: Should I round up the number of lights?
A: Yes, the calculator automatically rounds up since you can't install a fraction of a light.

Q5: How does ceiling height affect the calculation?
A: Higher ceilings may require lights with higher lumen output or more fixtures to achieve the same FC at floor level.