Built to take a beating
The housing is die casting Aluminum finished in black, a choice that does two jobs at once: it pulls heat away from the 336 SMD 2835 diodes so the light output stays stable year after year, and it shrugs off the knocks of a busy industrial ceiling. The lens is polycarbonate with a frost finish, which is what creates the signature anti-glare dome look — the light source is diffused rather than exposed, so workers on a forklift or a mezzanine are not staring into raw LED dies. The fixture is rated IP65 against dust and water jets and IK08 for impact, weighs 2.74 KG, and operates from -40°C to 45°C.
Light quality that people actually enjoy
With 36,579 lumens at 5000K and a CRI of 80, this UFO LED high bay delivers the bright daylight feel that warehouses, shops and sports spaces are after. The 110° beam angle spreads light wide for the recommended 15 to 30 foot mounting heights, cutting the dark patches between racks. The fixture is flicker-free, which matters enormously in spaces with moving machinery and cameras, and L70 lumen maintenance is rated at 50,000 hrs.
Technical specifications
SKU: DU90FBF5240MDV2
Lumens: 36,579
CCT: 5000K
Max power: 240-200-150W, real max 241.1 W
Efficiency: 151.72 lm/w
Voltage: 120-347V, 50/60HZ
Beam angle: 110°
C.R.I.: 80
Dimming: 0-10V
Sensor: Motion Sensor Receptacle
LED type / qty: SMD 2835 / 336
LED voltage / current: DC 180-260V / 1.2A
Power factor: 97.2 %
T.H.D: 5.9 %
Surge protection: 6KV with and without M.A.L.T
Ingress protection: IP65
Impact resistance: IK08
Housing: Die casting Aluminum, black
Lens: Polycarbonate, frost
Weight: 2.74 KG
Operating temperature: -40°C ~ 45°C
Installation: Suspended
Cable length: 150
L70: 50,000 hrs
Certifications: cUL, DLC Premium (DLC ID S-GKXP58)
UPC: 882110008721
Electrical, controls and installation
The universal 120-347V driver means one fixture covers a residential-style supply, a commercial feed or an industrial panel — handy when a single contractor is quoting several buildings. LED voltage is DC 180-260V at 1.2A, power factor 97.2 % and T.H.D 5.9 %, with 6KV surge protection with and without M.A.L.T to ride out the spikes common on industrial services. Mounting is suspended, with a 150 cable length, at a recommended height of 15 to 30 feet. The dedicated Motion Sensor Receptacle accepts an occupancy sensor so aisles light up on demand, and 0-10V dimming lets you tie rows into a control system, dim for shift changes, or hold a low level as a safety base. Always have the final connection done by a licensed electrician according to the Canadian Electrical Code.
Where it earns its keep — and documentation
Think distribution centres and racking aisles, manufacturing and welding shops, mechanic bays and fleet garages, agricultural buildings and barns, arenas and gymnasiums, big-box retail, grow spaces and municipal garages. With its IP65 rating and -40°C to 45°C range, it handles unheated Canadian warehouses, loading docks and cold storage areas where fluorescent tubes struggle in winter. Its DLC Premium listing (DLC ID S-GKXP58) also makes the project eligible for many utility rebate programs, which is worth checking before you buy. The full technical spec sheet (FICHE TECHNIQUE DU90FBF5240MDV2) is available in the Documentation tab for your submittals, layouts and inspection files.