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部屋照明計算機
お部屋に最適な照明に必要なルーメン数を計算。
1Room Details
Relaxing, watching TV, socializing
2Lighting Requirements
Room Size180 ft²
5
bulbs needed
(4 - 6 bulb range)
Total Lumens
3,600
Total Watts
36W
20 Foot-Candles
Recommended light level for living room. This is the standard for comfortable relaxing, watching tv, socializing.
Placement Tips
- ✓Distribute bulbs evenly across the ceiling for uniform lighting
- ✓Add task lighting (desk lamps) for detailed work areas
- ✓Consider dimmers for flexible brightness control