One Lamp Nine Specifications
The usual problem with high bay is stock. A distributor ends up holding three wattages in three colour temperatures to cover a warehouse tender. Our 3CCT LED UFO Lamp 240W is adjustable between 180W, 210W and 240W and between 4000K, 5000K and 6000K, so one lamp in stock covers nine published specifications.
| Setting | Published output |
|---|---|
| 180W | 27,000 lm per lamp at 4000K, 5000K or 6000K |
| 210W | Adjustable at 4000K, 5000K or 6000K |
| 240W | Replacement for a 720W conventional fitting |
The Numbers That Matter On A Retrofit
- More than 150 lm/W efficacy, so the connected load drops without dropping lux at floor level.
- 100-347V AC input, which covers most industrial supplies without a separate SKU.
- 0-10V dimming for daylight linking or occupancy control.
- Beam angle 90°, lamp dimension 380 × 150 mm, aluminium driver box, start time under 0.5 seconds.
Choosing The Wattage
Mounting height is the first question, spacing is the second. A 240W lamp at 240W setting replaces a 720W fitting, which sets the rough one-for-one retrofit case. Where the hall is lower or the racking is denser, the 3CCT LED UFO Lamp 150W covers the same ground with the same adjustable approach. Send us the ceiling height and the bay spacing and we will tell you which setting to specify.
Where High Bay Is Not The Answer
- Car parks and service corridors are usually better lit with continuous linear runs — see 110/230V LED Strip Light.
- Suspended ceiling offices need panel light, not high bay — see ETL LED Panel Light.
- Outdoor yards and facades need IP66 outdoor fittings — see Outdoor LED Lighting.
Related
- Warehouse and industrial lighting application
- LED UFO High Bay — the published high bay range.