Keystone 8ft LED Vapor Tight Fixture 11,970 Lumens 54/75/90W Selectable 35K/40K/50K 120–277V White KT-VTLED90PS-8A-8CSA-VDIM

Keystone KT-VTLED90PS-8A-8CSA-VDIM 8ft LED Vapor Tight Fixture — Power & Color Selectable

The Keystone KT-VTLED90PS-8A-8CSA-VDIM is an 8-foot LED vapor tight fixture engineered for wet, damp, and rugged industrial environments. It delivers up to 11,970 lumens with field-selectable wattage of 54W / 75W / 90W and adjustable color temperatures of 3500K / 4000K / 5000K. Powered by a universal 120–277V driver with integrated 0–10V dimming, this fixture features IP66 ingress protection and a NEMA 4X rated enclosure for reliable performance in demanding commercial installations.

Key Features

• Selectable Wattage: Field-adjustable 54W / 75W / 90W output
• Selectable CCT: 3500K / 4000K / 5000K color temperature selection
• Maximum Output: Up to 11,970 lumens
• Voltage: Universal 120–277V input
• Dimming: Compatible with 0–10V dimming controls
• Environmental Rating: IP66 ingress protection with NEMA 4X enclosure
• Wet Location Listed: Suitable for wet, damp, and dry environments
• Sanitation Listing: NSF splash zone approved for food service facilities
• Impact Protection: IK10 rated for industrial durability
• Operating Temperature: -40°C to 50°C ambient range

Typical Applications

• Cold storage facilities
• Parking garages
• Food processing plants
• Industrial washdown areas
• Agricultural buildings
• Utility corridors
• Warehouse service areas

Performance & Light Output

Selectable power and color temperature allow contractors to configure light output during installation to match application requirements. At maximum power, the fixture delivers up to 11,970 lumens with over 80 CRI and high-efficiency LED performance. The LED system is designed for long operational life with L70 performance exceeding 100,000 hours under standard operating conditions.

Electrical & Controls

This vapor tight fixture operates on a universal 120–277V, 50/60Hz input and supports 0–10V dimming for compatibility with standard commercial lighting control systems. The driver maintains high power factor performance and can be paired with Keystone occupancy sensors or SmartSafe emergency backup drivers when required.

Construction & Durability

A sealed housing combined with an impact-resistant polycarbonate lens protects the fixture from moisture and contaminants. The IP66 and NEMA 4X rated enclosure resists corrosion and dust intrusion in demanding environments. Stainless steel tamper-resistant lens clips maintain a secure seal while the IK10 impact rating provides additional mechanical durability.

Installation & Mounting

The fixture includes mounting hardware for straightforward installation and supports surface mounting or suspended installation depending on project requirements. Sealed conduit entry and included cord grip maintain environmental protection during installation.

Included

• Mounting hardware
• Cord grip
• Hole plug