How many lumens do I need per square foot?

Residential Spaces

Living room: You will need different amounts of lux or foot-candles for each space such as:

• Supervisory work on machinery, equipment, or products.
• Transportation or movement of materials. Location of heavy material. (60 lumens needed)
• Common reading, writing, word processing, using computers or files, receipt of documents. (80 lumens needed)
• Severe or prolonged tasks with visual requirement to fine details, painting or detail work, work with small parts. (90 lumens needed)
• Hand crafting, manual work on tiny pieces, inspection, or assembly of tiny parts. (110 lumens needed)
• Exceptional tasks difficult or with extraordinary visual requirement. (Up to 150 lumens needed depending on the task)

Our Services

We at GGJIA LED Shop aim to bring you the best service and experience. We conduct simulations and create layouts for your building or shop to help you determine the necessary lights, spacing, wattage, and color temperature based on your preference. We provide a visual representation showing how your building or shop will look with the installed lights and the amount of foot-candles on the surfaces.

Our Products

Each of our lights offers different amounts of lumens:

• GGJIA LED High Bay Lights Series - 100 watts (15000 lumens), 150 watts (22500 lumens), 200 watts (30000 lumens), 240 watts (36000 lumens). Each light has 150 lumens per watt.
• GGJIA LED Linear High Bay Light Adjustable Series - 100 watts (14000 lumens), 150 watts (21000 lumens), 200 watts (28000 lumens), 240 watts (33600 lumens), 300 watts (42000 lumens).
• GGJIA LED High Bay Light Black and White Series - 100 watts (15000 lumens), 150 watts (22500 lumens), 200 watts (30000 lumens), 240 watts (36000 lumens). Each light has 150 lumens per watt.

Contact us to determine how many lights you will need according to your specific needs and the appropriate spacing for the lights.