Product family · Vapor Tight
LS-VT vapor tight LED, multi-watt.
A 4-foot multi-watt vapor tight with field-selectable output, documented from 40 W to 60 W with DLC Premium listing.
LS-VT configurations
Every documented LS-VT configuration.
One family, every configuration: the fixture is shown at full size, with each available configuration listed below and specified line by line in the ordering table.
Ordering data
Every documented LS-VT configuration.
All 3 configurations of the family are specified on this page, so you can compare wattages, outputs and options side by side.
| Model | Wattage | Typical Lumens | Voltage | Optics | Operating Temp | Key Ratings |
|---|---|---|---|---|---|---|
| LS-VT-4FT-40 | 40 W | 5,400 lm | 100 to 277 V | 110° beam, opal prismatic lens | -4°F to 104°F | DLC Premium, ETL, 50,000 h |
| LS-VT-4FT-50 | 50 W | 6,750 lm | 100 to 277 V | 110° beam, opal prismatic lens | -4°F to 104°F | DLC Premium, ETL, 50,000 h |
| LS-VT-4FT-60 | 60 W | 8,100 lm | 100 to 277 V | 110° beam, opal prismatic lens | -4°F to 104°F | DLC Premium, ETL, 50,000 h |
Confirm the exact configuration against the current manufacturer specification sheet before approval or purchase.
Engineering reference
Selecting within the LS-VT family.
Confirm the target level at working height and set the wattage accordingly — all three settings ship in the same fixture. The 110° opal prismatic lens is the only optic documented for this family, so if the application needs a narrower distribution, the CIT families are the alternative.
LS-VT trades the CIT platform's lens choice for field-selectable wattage in a single 4-foot body. Where a project needs one part number across areas with different light-level targets, the multi-watt switch does the work that separate catalog numbers would otherwise require.
Common questions
Useful answers before the next step.
These answers clarify the selection process without replacing project-specific documentation.
What does multi-watt mean on this fixture?
The table documents 40 W to 60 W as selectable settings within one fixture rather than separate models, so a single part number covers the range. Confirm the switching method on the specification sheet.
What operating range is documented?
−4 °F to 104 °F, alongside a 50,000 hour rating and DLC Premium listing. Confirm against the ordered configuration.
Build the specification
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