Sylvania 66490 Opti-Select UFO High Bay 45,000 Lumens 200/240/300W Selectable 3500K/4000K/5000K 120-347V White

LEDVANCE Sylvania 66490 Opti-Select 5A UFO LED High Bay — 200W / 240W / 300W Selectable

The LEDVANCE Sylvania 66490 is a field-adjustable UFO LED high bay delivering up to 45,000 lumens with selectable wattage options of 200W, 240W, and 300W, selectable CCT of 3500K / 4000K / 5000K, and adjustable beam angles of 60° / 90° / 105°. The fixture operates on 120–347V with integrated 0–10V dimming. It is UL Wet Location Listed, IP65 rated, NEMA 4X rated, and DLC 5.1 Premium listed. Designed for high-ceiling warehouses, distribution centers, manufacturing plants, and large industrial production areas requiring configurable high-output illumination.

Key Features

• Selectable Wattage: 200W / 240W / 300W
• Selectable CCT: 3500K / 4000K / 5000K
• Adjustable Optics: 60° / 90° / 105° beam selection
• Light Output: 30,000 / 36,000 / 45,000 lumens
• Voltage: 120–347V, 50/60Hz
• Dimming: 0–10V dimmable driver
• Surge Protection: 6kV
• Environmental Rating: UL Wet Location; IP65; NEMA 4X
• Certifications: DLC 5.1 Premium; cULus; NSF
• Rated Life: 125,000 hours (L70)
• Operating Temperature: -40°F to +122°F (-40°C to +50°C)
• Controls Compatibility: Pre-wired sensor base for motion/daylight or LINK™ components

Typical Applications

• High-ceiling warehouses
• Distribution centers
• Manufacturing plants
• Industrial production areas
• Large open storage facilities

Performance & Light Output:
Delivered lumen output ranges from 30,000 to 45,000 lumens depending on selected wattage. Efficacy is rated up to 150 lm/W with CRI 80+. The LED system is rated for 125,000 hours (L70). Adjustable 60°, 90°, and 105° optics support aisle or open-area distribution control.

Electrical & Controls:
Operates on 120–347V, 50/60Hz with a constant current driver. Includes 0–10V dimming and integrated 6kV surge protection. Ships with a pre-wired sensor base compatible with motion/daylight sensors or LEDVANCE LINK™ Bluetooth® Mesh components. Optional emergency battery backup provides 90 minutes of illumination.

Construction & Durability:
Die-cast aluminum housing with integrated heat sink fins for thermal management. Polycarbonate optical system with adjustable beam selection. Rated IP65, UL Wet Location, and NEMA 4X with IK08 impact resistance. Operating temperature range -40°F to +122°F (-40°C to +50°C).

Installation & Mounting:
Includes pre-installed hook. Ships with 6' power cord and 3' dimming cable. Optional surface and pendant mounting brackets are available separately.

Included
UFO LED high bay fixture, pre-installed hook, 6' power cord, and 3' dimming cable.