1. Úvod
Thank you for choosing the BFT UFO LED High Bay Light 300W. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new lighting fixture. Please read this manual thoroughly before installation and retain it for future reference.
2. Bezpečnostní informace
VAROVÁNÍ: Nebezpečí úrazu elektrickým proudem. Před instalací nebo servisem odpojte napájení.
- Před jakoukoli instalací, údržbou nebo čištěním se ujistěte, že je odpojeno napájení.
- Instalaci by měl provést kvalifikovaný elektrikář v souladu s místními elektrotechnickými předpisy.
- Do not operate the fixture if it is damaged.
- Vyhněte se přímému vystavení očí zdroji světla, když je zařízení zapnuté.
- Ensure the mounting structure can support the weight of the fixture.
- This fixture is rated IP65 waterproof, suitable for wet, dry, and harsh weather conditions, and indoor/outdoor use.
- Rozsah provozních teplot: -104°F až 122°F (-40°C až 50°C).
- Features 4KV high voltage surge test rating for enhanced protection.
3. Vlastnosti produktu
- Super Bright & Energy Efficient: 300W, 45,000 lumens output (150 lumens per watt), 5000K white light. Equivalent to 1250W MH/HPS, saving up to 80% energy.
- Stmívatelné: Features 0-10V seamless dimming for adjustable brightness.
- Odolná konstrukce: IP65 waterproof design, 4KV high voltage surge protection, high-quality pure aluminum cold forged housing for excellent heat transfer and extended component life.
- Žádné blikání: UL certified power supply ensures stable brightness without EMI or flicker.
- Vysoké CRI: Color Rendering Index (CRI) greater than 80 for accurate color representation and eye comfort.
- Dlouhá životnost: Average life of 60,000 hours.

Obrázek: Overview of BFT UFO LED High Bay Light features, highlighting its brightness, IP65 rating, wide input voltage, flicker-free operation, 0-10V dimming, 120° beam angle, and 5000K color temperature.
4. Obsah balení
Před zahájením instalace ověřte, zda jsou všechny komponenty přítomny:
- BFT UFO LED High Bay Light Fixture (1 unit)
- US Hook (for hanging installation)
- 5ft 110V Standard US Plug Power Cord
- Bezpečnostní šňůra
- LED Lens (integrated)

Image: The BFT UFO LED High Bay Light shown with its included US Steel Hook, 5-foot power cord, and safety cable, illustrating the components for installation.
5. Nastavení a instalace
The BFT UFO LED High Bay Light offers flexible installation options: hanging with the included hook or direct ceiling mounting. Always ensure power is disconnected before starting.
5.1 Hanging Installation (Recommended for ease)
- Attach Hook: Securely screw the provided US hook into the top of the light fixture.
- Secure Safety Cord: Attach the safety cord to the fixture and to a secure point on the ceiling or mounting structure to prevent accidental falls.
- Zavěšovací příslušenství: Hang the light fixture from a suitable ceiling hook or mounting point using the attached US hook.
- Připojení napájení:
- Zapoj a hraj: If dimming is not required, simply plug the 5ft 110V standard US plug power cord into a compatible power outlet.
- Funkce stmívání: For 0-10V dimming, connect the purple (Dim+) and pink (Dim-) wires to a compatible 0-10V dimmer switch. The green wire is ground (N) and the black wire is live (L). If a plug is not needed, it can be cut off by a qualified professional.

Image: Detailed installation steps for the BFT UFO LED High Bay Light, illustrating how to attach the hook and safety rope, plug in for non-dimming use, and connect dimming wires for 0-10V functionality.
5.2 Ceiling Mount Installation (Alternative)
The fixture can also be directly mounted to the ceiling. This typically involves securing the fixture base directly to a junction box or a sturdy ceiling surface. Consult a qualified electrician for proper hardwiring and mounting procedures if not using the hanging hook.

Obrázek: Explodoval view diagram of the UFO LED High Bay Light, detailing its internal structure and components such as the durable hook, UL LED driver, waterproof connector, die-casting aluminum heat sink, SMD 3030 LED chips, waterproof rubber, and high-transmittance polycarbonate lens.
6. Návod k obsluze
6.1 Zapnutí/vypnutí
Once properly installed and connected to power, the light can be turned on or off using the connected wall switch or by plugging/unplugging the power cord if not hardwired.
6.2 Dimming Function (0-10V)
If the fixture is connected to a compatible 0-10V dimmer switch, you can adjust the brightness level seamlessly from 0% to 100% according to your needs. Refer to your dimmer switch's instructions for specific operation.
7. Údržba
The BFT UFO LED High Bay Light is designed for minimal maintenance. Follow these guidelines to ensure longevity and optimal performance:
- Čištění: Ensure the fixture is turned off and cool before cleaning. Use a soft, damp hadříkem k otření vnějšího povrchu. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Inspekce: Periodically inspect the power cord, mounting hardware, and safety cable for any signs of wear or damage. Replace any damaged components immediately.
- Odvod tepla: The aluminum housing is designed for excellent heat dissipation. Ensure there is adequate airflow around the fixture and do not obstruct the cooling fins.
8. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Světlo se nerozsvítí. | Žádné napájení; uvolněné připojení; vadný vypínač. | Check power source and connections. Ensure switch is in the ON position. Test with another power source if possible. |
| Světlo nečekaně bliká nebo ztlumuje. | Nekompatibilní stmívač; uvolněné zapojení; kolísání napájení. | Ensure a compatible 0-10V dimmer is used. Check dimming wire connections. Consult an electrician for power supply issues. |
| Snížený jas. | Dust accumulation on lens; dimmer set too low. | Clean the lens with a soft cloth. Adjust dimmer to a higher setting. |
9. Specifikace
| Funkce | Detail |
|---|---|
| Značka | BFT |
| Název modelu | BFT-UFO-300WJ |
| Wattage | 300 wattů |
| Jas | 45,000 XNUMX lumenů |
| Účinnost | 150 lumenů/Watt |
| Teplota barev | 5000 Kelvinů (denní světlo) |
| svtage | AC100-277V |
| Stmívatelné | Ano (0-10V) |
| Materiál | Hliník, Polykarbonát |
| Úroveň odolnosti proti vodě | IP65 Vodotěsný |
| Ochrana proti přepětí | 4KV |
| Provozní teplota | -104 °F až 122 °F (-40 °C až 50 °C) |
| CRI | >80 |
| Průměrný život | 60,000 hodiny |
| Rozměry produktu | 15 cm D x 15 cm Š x 5 cm V |
| Hmotnost položky | 6 libry |
| Zahrnuté komponenty | LED Lens, US Hook, 5ft US Plug Power Cord, Safety Cord |
| Doporučená použití | Shop, Barn, Garage, Warehouse, Factory, Supermarket, Low Bay Area |
10. Záruka a podpora
BFT offers a 5-letá záruka on this product. This warranty covers defects in materials and workmanship under normal use. For warranty claims or technical support, please contact BFT customer service through the retailer where the product was purchased or visit the official BFT webmísto.
We are committed to providing quality products and dedicated customer support. If you have any questions or encounter issues during use, please do not hesitate to contact us.





