A 100W AC flood light is a powerful outdoor lighting fixture designed to run on mains electricity (AC power) and provide strong illumination for medium to large areas.
Key Features
Power & Voltage
- Power: 100 watts
- Input: AC 180–277V (varies by model)
- Works with grid electricity or inverter systems
Brightness
- Typical output: 8,000 – 13,000 lumens
- Example: some models deliver 9,000–10,000 lumens
That’s about:
2× brighter than a 50W flood light
Equivalent to ~400–600W halogen lighting





