Description
D4 UFO LED High Bay Light 100 W – 12,000 Lumens for Halls & Industry
Compact high bay luminaire in a UFO housing with IP65 protection, a 90° beam and a selectable colour temperature – available in 4000 K (neutral white) and 6000 K (daylight white).
The D4 UFO LED high bay light delivers 12,000 lumens of powerful, even illumination for production halls, workshops and warehouses. The round UFO housing with surrounding aluminium cooling fins provides effective heat dissipation, while the integrated on-board driver (DOB technology) needs no separate control gear, keeping the fixture compact and easy to install. IP65 protection makes it resistant to dust and water jets – even in damp or dusty environments.
At a glance
- 12,000 lumens from 100 W – 120 lm/W efficacy
- IP65 rating – dust-tight and jet-water protected
- 90° beam angle for even hall illumination
- SMD2835 LEDs run at only 120 mA instead of 150 mA for a long life
- Integrated on-board driver (DOB) – no separate control gear required
- CRI > 80 for natural colours
- Rated life up to 50,000 hours
- CE and RoHS compliant, protection class I
Current headroom for a long life
The SMD2835 LEDs are rated for 150 mA but are deliberately driven at only 120 mA in the D4. This headroom noticeably lowers the thermal load, keeps lumen depreciation low and contributes to a long, low-maintenance service life.
Technical data
| Series | D4 UFO LED high bay light |
| Power | 100 W (±10%) |
| Luminous flux | 12,000 lm (±10%) |
| Efficacy | 120 lm/W |
| Colour temperature | 4000 K (neutral white) / 6000 K (daylight white) |
| Colour rendering (CRI) | > 80 |
| Beam angle | 90° |
| LED type | SMD2835 (144 LEDs) |
| Input voltage | AC 200–240 V |
| Input current (max.) | 0.5 A |
| Power factor | ≥ 0.9 |
| Driver | Constant current, integrated (DOB) |
| Dimmable | no |
| Ingress protection | IP65 |
| Protection class | I |
| Housing | Aluminium alloy with PC lens |
| Operating temperature | −20 °C to +50 °C |
| Storage temperature | −30 °C to +60 °C |
| Dimensions (Ø × H) | 257 × 29 mm |
| Net weight | 0.78 kg |
| Rated life | up to 50,000 h |
| Certification | CE, RoHS |
| Energy efficiency class | E (EU scale A–G, EU 2019/2015) |
Applications
- Production and manufacturing halls
- Warehouses and high-bay storage
- Workshops and vehicle garages
- Trade fair and exhibition halls
- Petrol stations and canopies
- Sports and gymnasium halls
- Supermarkets and wholesale stores
Scope of delivery
- 1 × D4 UFO LED high bay light 100 W
- Eye bolt with spring washer for suspension
- Installation guide
Note: Installation must be carried out by a qualified electrician. 3-wire connection (L / N / PE).