LED Floodlight Watt Selection: In Brief
In LED floodlights, 100W, 150W, and 200W models provide luminous flux of 13,000–16,000 lm, 19,500–24,000 lm, and 26,000–32,000 lm, respectively. 100W models are suitable for narrow parking lots and construction-site entrance lighting at a height of 4–6 m; 150W models are ideal for medium-scale open areas and façade lighting at 6–9 m; 200W models are ideal for large construction sites, stadiums, and port lighting at 9–12 m. The correct wattage selection should be made by designing according to the square meter area to be illuminated, the mounting height, and the desired lux level.
Comparison Table
| Feature | 100W LED Floodlight | 150W LED Floodlight | 200W LED Floodlight |
|---|---|---|---|
| Lumen | 13,000–16,000 lm | 19,500–24,000 lm | 26,000–32,000 lm |
| Lm/W efficiency | 130–160 lm/W | 130–160 lm/W | 130–160 lm/W |
| Metal halide equivalent | 250 W | 400 W | 500–600 W |
| Sodium vapor equivalent | 150 W | 250 W | 400 W |
| Recommended mounting height | 4–7 m | 6–10 m | 8–15 m |
| Coverage area (10 lux) | ~250 m² | ~400 m² | ~600 m² |
| Coverage area (50 lux) | ~60 m² | ~95 m² | ~140 m² |
| Average weight | 2.5–3.5 kg | 4–5 kg | 5.5–7 kg |
| 2026 price (TR, Class A) | 1,200–1,800 TL | 1,900–2,700 TL | 2,800–3,800 TL |
| Annual energy cost (10 hrs/day) | ~1,700 TL | ~2,550 TL | ~3,400 TL |
1. 100W LED Floodlight — “Small-Area Professional”
Technical Specifications
- Luminous flux: 13,000–16,000 lumen
- Inrush current: ~0.5 A @ 220 V AC
- IP protection: IP65 / IP66 (sealed)
- Beam angle: 90° (wide), 60° (medium), 30° (narrow)
- Lifetime: L70 50,000 hours
- Driver: Meanwell ELG or HBG series preferred
Best-Fit Applications
- Parking entrance and ramp (4–6 m pole)
- Villa and residential complex garden floodlight poles
- Construction-site spot lighting (portable tripod)
- Façade lighting (5–7 m building height)
- Sports field training (football training, basketball)
- Warehouse entry/exit points
When Is It Insufficient?
- Pole heights above 8 m
- Lighting a 30+ m² area with a single fixture
- Storefront display windows requiring high visual comfort
2. 150W LED Floodlight — “Most Preferred”
Technical Specifications
- Luminous flux: 19,500–24,000 lumen
- Inrush current: ~0.75 A @ 220 V AC
- IP protection: IP66 (mandatory, rain/snow)
- Beam angle: 60–90° most common
- Lifetime: L70 50,000–70,000 hours
- Dual-driver option: Redundant system possible
Best-Fit Applications
- Large parking lot (8 m pole, 30–50 m² area)
- Mid-scale construction site (5,000–15,000 m²)
- Port and warehouse outdoor yard
- Sports field match lighting (lower category)
- Industrial facility outdoor yard (loading ramp, outside the warehouse)
- Stadium entrance and hospitality areas
- Façade lighting on large buildings (8–12 m building)
Investment Logic
150W models are the most advantageous segment in terms of lumens/per lira. One 150W is more economical than two 100W units (pole + driver cost).
3. 200W LED Floodlight — “Large-Area Solution”
Technical Specifications
- Luminous flux: 26,000–32,000 lumen
- Inrush current: ~1 A @ 220 V AC
- IP protection: IP66 / IP67 (permanent outdoor)
- Beam angle: 60–120° (asymmetric distribution possible)
- Lifetime: L70 60,000–100,000 hours
- Cooling: Active fan (top segment) or passive (finned aluminum)
Best-Fit Applications
- Large construction site (20,000+ m², 10–12 m pole)
- Port terminal and container yard
- Open-pit mine
- Stadium match lighting (LED world)
- Oil & gas terminal (areas outside the Ex zone)
- Asphalt plant, cement quarry
- Helipad approach
Professional Notes
- At 200W and above, an EX1L (Class 1 Light) class driver should be preferred
- Instead of covering an area with a single fixture, multiple 150W units often provide more uniform illumination
- Surge protection (Type 2 SPD) is mandatory, at least 10 kA
4. Cost and Payback Analysis
Scenario: 10,000 m² warehouse outdoor yard, 10 m pole, 50 lux target
| Solution | Quantity | Total Wattage | Investment | Annual Energy | Payback |
|---|---|---|---|---|---|
| 100W LED | 30 | 3,000 W | 45,000 TL | 5,100 TL | 18 months |
| 150W LED | 22 | 3,300 W | 53,000 TL | 5,600 TL | 14 months |
| 200W LED | 18 | 3,600 W | 64,800 TL | 6,100 TL | 16 months |
Result: 150W models are the sweet spot in most projects in terms of efficiency/cost.
5. Watt Sweet Spot by Brand
| Brand | 100W preference | 150W preference | 200W preference |
|---|---|---|---|
| Philips BVP | ✅ Super | ✅ Super | Limit |
| Osram | ✅ Super | ✅ Super | ✅ |
| GE Lighting | ✅ | ✅ | ✅ |
| Cree | Limited | ✅ | ✅ Super |
| DOA Enerji | ✅ | ✅ Super | ✅ |
DOA Enerji LED Floodlight Products
DOA Enerji manufactures LED floodlights in all wattages from 30W to 1000W with Philips Lumileds chips. 5-year warranty, IP66-certified products are offered together with free Dialux lighting design. We have a reference list for construction site, parking lot, façade, stadium, and port applications.
Frequently Asked Questions
Can a 200W LED floodlight light a sports field on its own?
For a 20×40 m training field, 4–6 units of 200W are required. Professional match lighting (TFF Süper Lig standard) requires 300W+ and 50+ fixtures.
Why does an LED floodlight’s lifetime differ?
The quality of the driver and LED chip is decisive. A premium driver (Meanwell, Inventronics) determines 60–70% of the lifetime. Insufficient cooling can reduce a 50,000-hour lifetime to 15,000 hours.
Which floodlight at what height?
General formula: pole height × 2–2.5 = coverage radius. 100W is preferred on a 5 m pole, 150W on an 8 m pole, and 200W on a 10–12 m pole.
How do you calculate the switch from a sodium vapor bulb?
400W sodium = 150W LED (lumen-based); additionally, it provides 30–40% energy savings. Since color rendering (CRI) is better than fluorescent, 20% less lux may be sufficient.
On a construction site, should it be portable or pole-mounted?
For a temporary construction site lasting 1–2 months, a tripod (portable) is suitable; for permanent installations over 6 months, a pole + permanent cabling is mandatory. Due to construction-site occupational safety regulations, it must be IP66 and surge-protected.