High Mast LED Flood Light 400W-600W–for Ports/Airports/Stadiums

600W LED Floodlight for high mast lighting

Industrial modular high mast LED floodlight designed for large area outdoor lighting – ports, container yards, airports, sports stadiums, and mining sites. Available 400W, 500W, 600W with 60°/90°/120° / 75*150° beam angle options. Input voltage: AC 100-277V (standard) or DC 12V-48V (custom). IP66, IK08, superior heat dissipation,– ideal for pole mounting at 20‑40m height.

High efficacy – 130‑150 lm/W (reduces the number of fixtures per pole)
Excellent thermal management – large heat sink, vertical fins for natural convection
Tool‑less driver access – easy maintenance without lowering the pole (if side‑mounted)
Anti‑corrosion coating – high grade for port/coastal environments
Surge protection – 6KV/10kV (essential for tall poles, lightning‑prone areas)
LED chips: Philips SMD3030
CRI:>70 SDCM:<5
Color temperature: 2700-6000K
LED driver: Sosen/Moso/Meanwell/Philips/Suncom driver brand options
Input voltage: 110-277VAC 50/60Hz
Power factor:>0.95
Beam angle: 60°/90°/70*140°
Working temp: -25/+55℃
Working life:>50000Hrs
Manufacturer warranty: 3/5 years
Certificates: CE RoHS LVD EMC
IP rating & IK rating: IP66 & IK08

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Ref Number	Wattage	Dimension	Luminous Flux	Mounting Height	Coverage Diameter	Download
GR-FL-400WM	400W±5%	350562145mm	44000-60000lm	20‑25 m	50-60m	Datasheet
GR-FL-500WM	500W±5%	440562145mm	55000-75000lm	25‑30 m	60-70m	Datasheet
GR-FL-600WM	600W±5%	530562145mm	66000-90000lm	30‑40 m	70-85m	Datasheet

Voltage: AC 347-480V / DC 12-48V (low voltage custom)
Smart control: Photocell / 0-10V dimming / DALI /
Emergency lightning: Built‑in 90‑minute battery (for critical areas)
Mounting: Side‑mount (slip fitter) for high-mast poles, or trunnion

Ports/container terminals/shipyards
Airports (apron, cargo areas)
Sports stadiums (external perimeter, training fields)
Large mining sites / stockyards
Logistics distribution centers
Toll plazas / large roundabouts

Q1: How many lights per high-mast pole?
Typically, 4 to 8 floodlights per pole, depending on required uniformity and pole height. For 400W‑600W lights, 4 lights per pole (90° apart) is common for 360° coverage. We provide a free Dialux simulation for your specific pole layout.

Q2: What is the wind load rating?
Our high-mast lights are designed with an aerodynamic shape and an optional reinforced bracket. Wind load test available upon request. For cyclone‑prone areas, we recommend additional tethers or a lower profile design.