# LS-VT Vapor Tight LED Specifications | Maes Lighting

> LS-VT vapor tight LED specifications: 4 ft multi-watt 40 W to 60 W, 5,400 to 8,100 lumens, 110° opal prismatic lens, DLC Premium and 50,000 hour rating.

Canonical page: https://maeslighting.com/products/vapor-tight-lighting/ls-vt

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.

- LS-VT-4FT-40Wattage: 40 W5,400 lm
- LS-VT-4FT-50Wattage: 50 W6,750 lm
- LS-VT-4FT-60Wattage: 60 W8,100 lm

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.

**LS-VT Vapor Tight LED, 4 ft, Multi Watt 40 to 60 W, DLC Premium**

| 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.

Controlled document

## LS-VT specification sheet

The manufacturer's specification sheet remains the controlling project document.

[Download specification sheet](https://storage.googleapis.com/msgsndr/ZuNLM6pdiP00w1G1is8O/media/68af9cab00de61a6e19dae91.pdf)

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.

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Maes Lighting — nationwide supplier of certified explosion proof, industrial, high-temperature,
food-processing, vapor-tight, high-bay, flood, area, and emergency LED lighting.
Headquarters: Broken Arrow, Oklahoma. Sales: (866) 860-6399 · tjacobs@maeslighting.com
Website: https://maeslighting.com