8 Foot LED Vapor Tight Light 50W/60W/70W/80W/100W 6250–12500 Lumens 3500K/4000K/5000K/5700K/6500K 0–10V Dimming 120–277V

What wattage options are available for the 8 Foot LED Vapor Tight Light?

The 8 Foot LED Vapor Tight Light includes five selectable wattage settings: 50W, 60W, 70W, 80W, and 100W. This range supports matching output and connected load to mounting height, spacing, and the task environment.

What lumen outputs correspond to each wattage setting?

The lumen packages by wattage are: 50W provides 6,250 lumens, 60W provides 7,500 lumens, 70W provides 8,750 lumens, 80W provides 10,000 lumens, and 100W provides 12,500 lumens. These options allow output selection without changing fixture length or housing.

How does 125–130 lm/W efficacy influence energy ROI?

An efficacy of 125–130 lm/W reduces watts per delivered lumen, which can improve payback when retrofitting legacy vapor-tight or strip fixtures. For ROI modeling, compare the selected wattage setting to the baseline fixture wattage and annual run hours; selecting the lowest setting that meets illuminance targets typically improves lifecycle cost.

What CCT settings are available, and how are they typically applied?

The selectable CCT options are 3500K, 4000K, 5000K, 5700K, and 6500K. 3500K is often used where a warmer-neutral appearance is preferred, 4000K for general-purpose commercial corridors and support areas, and 5000K for higher visual acuity in industrial spaces. 5700K–6500K are used where a cooler, high-contrast appearance is required for detailed work.

Can the 8 Foot LED Vapor Tight Light be dimmed?

Yes. The fixture supports 0–10V dimming on 120–277V circuits, enabling output reduction for scheduling, partial occupancy operation, and compatible commercial control strategies.

How does vapor-tight construction support plenum integrity and environmental separation?

In ceiling and enclosed utility runs, a vapor-tight housing is selected to help maintain separation between the occupied space and the environment above the ceiling or within service corridors. For projects with strict plenum requirements, confirm the above-ceiling routing plan, keep penetrations sealed as required by the project team, and avoid installation practices that compromise the fixture’s gasketing and end-cap sealing.

What thermal management factors matter for long service life in an 8-foot vapor-tight fixture?

Heat is managed through the housing and surrounding airflow; performance depends on ambient temperature, fixture spacing, and whether the housing is installed in a confined run. Maintain intended clearances, avoid contact with insulation or obstructions that trap heat, and verify site conditions align with the product listing. Stable operating temperatures support lumen maintenance and reduce driver stress in continuous-use environments.

What certifications and listings does this fixture have?

This model is cETLus Listed and DLC Premium, indicating it meets applicable safety requirements and is listed on DLC at the Premium tier, which is commonly used to support rebate qualification where programs require DLC-listed products.

What are the fixture dimensions, and what should be checked before install?

The housing measures 94.49" L × 3.74" W × 3.31" H. Verify end-to-end clearance, mounting point locations, and any conduit/entry constraints to prevent conflicts in long continuous rows or utility runs.

What warranty coverage is provided?

The 8 Foot LED Vapor Tight Light includes a 5-year limited warranty. For facilities planning, align expected operating hours and access constraints with maintenance procedures for long linear fixture runs.