500 W LED High Bay – ~140–170 lm/W
Lumen output: ~70,000–80,000 lm
Efficiency: ~140–170 lumens per watt (lm/W) — high efficiency.
Uses quality LUMILEDS SMD LED chips.
Power factor > 0.95 and long life (~50,000 h).
IP65 rated, dimmable options.
Great for high ceilings (warehouses, factories, big halls). �
Fireflier Lighting Limited
Best where: high installations and wide indoor spaces, replacing traditional metal‐halide lamps with more efficient LEDs. �
Fireflier Lighting Limited
2. 500 W LED High Bay with ~120 lm/W
Lumen output: ~60,000 lm
Efficiency: ~120 lm/W
Good brightness with reasonable efficiency.
IP65 rated and durable aluminum housing.
Ideal if budget is a priority but you still want strong, energy‐efficient lighting.