RAB SHARK4 4ft LED Vapor Tight / Washdown Fixture 7,323 Lumens 50W Selectable 35K/40K/50K 120–277V White

RAB SHARK4 4ft LED Vapor Tight / Washdown Fixture — Field-Adjustable Linear

The RAB SHARK4 is a robust 4-foot LED vapor tight fixture designed for wet, damp, and washdown environments. It offers field-selectable wattage (30W / 40W / 50W) and color temperature options (3500K / 4000K / 5000K) to tailor light output up to 7,323 lumens. The fixture operates on 120–277V with 0–10V dimming capability for modern control systems.

Key Features

• Selectable Wattage: 30W / 40W / 50W
• Selectable CCT: 3500K / 4000K / 5000K
• Maximum Output: Up to 7,323 lumens
• Voltage: 120–277V input
• Dimming: 0–10V dimmable to 10%
• Environmental Ratings: IP66, NEMA 4X, NSF certified
• Rated Life: 100,000 hours (L70)
• Surge Protection: 2.5 kV standard
• Construction: IK09 impact-resistant polycarbonate
• Mounting Included: Surface brackets and V-hooks

Typical Applications

• Industrial washdown areas
• Parking garages
• Tunnels and stairwells
• Cold storage corridors
• Food processing facilities
• Utility and maintenance spaces

Performance & Light Output

The SHARK4 delivers field-adjustable light levels with high efficacy for energy-efficient performance. Standard color rendering supports consistent light quality across selectable CCTs. LEDs are rated for 100,000 hours (L70).

Electrical & Controls

Operates on 120–277V, 50/60 Hz with integrated 0–10V dimming leads. Driver is Class 2 constant current with high power factor. Standard surge protection helps safeguard the fixture in demanding electrical environments.

Construction & Durability

Durable IK09 impact-resistant polycarbonate housing with 5VA flame rating and gasketed sealing system. Rated IP66 for dust and water resistance, NEMA 4X corrosion protection, and NSF certification for washdown suitability. Operating temperature range -20°C to 40°C.

Installation & Mounting

Included stainless steel surface mounting brackets and V-hooks for chain suspension. Conduit access provisions support sealed connections. Optional accessory kits available for junction box, angled surface, or vandal-resistant installations.

Included

• Surface mounting brackets
• V-hooks for chain suspension