Description
LEDVANCE SYLVANIA 66393 4ft Wide Body LED Vapor Tight Fixture with Emergency Battery — Dual Selectable
The LEDVANCE SYLVANIA 66393 is a 4-foot wide body LED vapor tight fixture with integrated emergency battery. It delivers 18,720 / 21,420 / 24,000 lumens with field-selectable 120W / 140W / 160W wattage and selectable 3500K / 4000K / 5000K color temperature. Operating on a universal 120-347V driver with 0-10V dimming, this fixture is rated IP66, NEMA4X, and UL Wet Location listed for demanding commercial and industrial wet environments.
Key Features
- Selectable Wattage: 120W / 140W / 160W
- Selectable CCT: 3500K / 4000K / 5000K
- Delivered Lumens: 18,720 / 21,420 / 24,000 lm
- Emergency Battery Backup: Integrated emergency battery for required egress lighting
- Voltage: 120-347V universal input
- Dimming: 0-10V compatible dimming control
- Power Factor: >90%
- THD: <20%
- Surge Protection: 6kV
- Auxiliary Output: Internal 12V output for sensor or control interfaces
- Environmental Rating: IP66 wet location, NEMA4X
- Impact Rating: IK08
- Certifications: UL1598 (cULus), RoHS, FCC, DLC 5.1 Premium, NSF Splash Zone
- Rated Life: 125,000 hours (L70)
- Operating Temperature: -40°F to +122°F; EMBB models -4°F to +122°F
- Warranty: 5-Year Limited Warranty, NLB Trusted Warranty Program
Typical Applications
- Manufacturing facilities
- Distribution centers
- Parking structures
- Utility corridors
- Industrial wet environments
Performance & Light Output
Field-selectable output provides 18,720 lumens at 120W, 21,420 lumens at 140W, and 24,000 lumens at 160W. Integrated emergency battery backup ensures illumination during power loss for safety and code compliance.
Electrical & Controls
Operates on 120-347V with power factor greater than 90% and THD below 20%. Includes 6kV surge protection and internal 12V auxiliary output. Standard 0-10V dimming supported for commercial control systems.
Construction & Durability
Durable housing and UV-stabilized lens resist moisture and dust intrusion. IP66 and NEMA4X ratings ensure robust performance in wet and harsh conditions. IK08 impact resistance provides mechanical durability.
Installation & Mounting
Fixture supports surface mounting or suspended installation. Stainless steel mounting brackets and V-hooks are included for flexible mounting options.
Included
- Stainless steel mounting brackets
- V-hooks for suspension
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