Product description
Optimize the lighting in your professional spaces with this dimmable industrial UFO LED high bay light with adjustable power. Featuring a motion sensor and exceptional luminous efficacy, it combines performance, energy savings, and durability.
Technical specifications
- Power: 250W
- Brightness: up to 46,750 lm (187 lm/W)
- Color temperature: cool white 5700K
- Dimming: 0-10V dimmable
- Beam angle: 90°
- Protection rating: IP65 / IK08
- Integrated motion and light sensor (adjustable range)
-
Power factor: 0.99 for excellent electrical efficiency.
- Total harmonic distortion (THD): ≤ 5%, ensuring stable grid operation.
- Photobiological risk group: RG1, no risk to the eyes during normal use.
- Service life: ~54,000 hours
- Color rendering index (CRI): Ra 72
- Energy class: B
- Power factor: 0.99
- CE certification and RoHS 2.0 compliance
- Warranty: 5 years
The benefits of this industrial LED pendant light
This LED high bay light adapts to your space’s needs with adjustable power and an integrated sensor. It enables automatic lighting control, significantly reducing energy consumption. Its durability (IP65 / IK08) ensures reliable operation, even in demanding environments.
Installation methods for the dimmable UFO LED high bay light
- Hook mounting: Screw a hook (not supplied) onto the light, then hang it from a chain or a ceiling anchor point. A practical solution, perfect for quick installation.
- Ceiling mounting: Attach a flat bracket (not included) to the light, then drill into the ceiling to secure it using suitable wall plugs and screws. Provides a stable, discreet installation.
- Threaded rod mounting: Insert a threaded rod (recommended diameter: 22 mm) into the designated opening, then tighten the supplied nuts to secure the light. Ideal for metal or industrial structures.
Each mounting method must comply with current electrical standards. For optimal detection, the recommended installation height is between 6 and 15 meters. The sensor settings can be adjusted using a remote control (not included).
Suitable spaces for the UFO LED high bay light with sensor
Thanks to its adjustable power and high light output, this LED high bay light is ideal for illuminating high-ceiling spaces. In 150W mode, it is suitable for areas of 60 to 90 m². At 200W, it efficiently illuminates areas of 90 to 120 m². At full power (250W), it covers up to 150 m². This light is particularly recommended for warehouses, factories, hangars, gyms, workshops, and high-ceiling storage areas. Its integrated sensor technology optimizes lighting based on human presence and ambient brightness.
Technical specifications
Light source
| Power | 250W |
| Luminous efficacy | 187 lm/W |
| Luminous flux | 44880 lm |
| Colour temperature | Blanc Froid (6000K - 8000K) |
| IRC | Ra 72 |
| Beam angle | 90° |
| Opening angle | 95° |
| Dimmable | Oui |
| Dimming type | 0-10V |
Electrical
| Voltage | 220 - 240V |
| Current type | AC |
| Frequency | 50-60Hz |
| Energy class | B |
| Electrical Insulation Class | I |
Dimensions
| Dimensions | ø 31,9 x 11,9 cm |
| Length | 31,9 cm |
| Width | 31,9 cm |
| Thickness | 11,9 cm |
| Diameter | ø 31,9 cm |
Installation
| Installation type | A suspendre |
| Ingress protection | IP65 |
| Dimmer | Non |
| Sensor type | Mouvement crépusculaire |
| Motion sensor | Oui |
| Detection time | 0,3 m/s |
Product
| Colour | Noir |
| Luminaire shape | Rond |
| Materials | Aluminium |
| Certifications | CE & RoHs |
| Warranty | 5 ans |
| Lifespan | ~54 000h |
| Operating temp. | -20°C à +40°C |
Downloads
Find all the technical documentation and the declaration of conformity for this product.
Technical documentation (2)
Compliance (1)
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Questions & answers4
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Le détecteur de mouvement de la cloche LED UFO dimmable est-il déjà intégré ou faut-il le brancher soi-même ?
Le détecteur de mouvement crépusculaire est intégré et câblé en usine à l'intérieur du boîtier : aucun accessoire supplémentaire ni aucune connexion de votre côté n'est nécessaire. Une fois le luminaire alimenté en 220-240 V, le capteur est opérationnel et gère automatiquement l'allumage selon la présence détectée (portée 12 m, vitesse de détection 0,3 m/s) et la luminosité ambiante.
Answer from the Silumen technical team · 02/11/2026
La cloche LED livrée sous cette référence est-elle fournie avec un capteur de mouvement ?
Oui, un capteur de mouvement est fourni avec la cloche LED référence UHB1220-240W_WH.
Answer from the Silumen technical team · 27/10/2026
À quoi sert la sortie câble 12V présente sur la cloche LED UFO High Bay 240W ?
La sortie basse tension 12V est destinée à la variation de puissance via des systèmes de gradation en 0-10V. Elle permet donc de connecter un gradateur compatible 0-10V afin de moduler l'intensité lumineuse de la cloche.
Answer from the Silumen technical team · 27/10/2026
Comment règle-t-on les paramètres du capteur de mouvement ?
Les paramètres du capteur (portée, minuterie de 10 secondes à 30 minutes, seuil de luminosité) sont ajustables via une télécommande qui n'est pas incluse dans la livraison et doit être commandée séparément.
Answer from the Silumen technical team
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