Product Overview
Sylvania/LEDVANCE VAPORILTS025UNHD8SC724D – 24" Performance Class Dual Selectable Vapor Tight LED, 15/20/25W, Behind-the-Lens Daylight/Motion Sensor
The Sylvania/LEDVANCE VAPORILTS025UNHD8SC724D (Item # 66217) is a 24" Performance Class Dual Selectable Vapor Tight ILT LED fixture with a one-piece integrated LED tray and lens. Wattage is field-selectable across 15/20/25W (2,835/3,060/3,775 lumens) and color temperature is field-selectable across 3500/4000/5000K, at up to 150 LPW and >80 CRI. This fixture is IP66 / NEMA 4X / IK08 rated for wet, dusty, and impact-prone locations, and is DLC Premium listed to maximize utility rebate eligibility. This configuration adds: Behind-the-Lens Daylight/Motion Sensor.
LENGTH 24" Vapor Tight ILT | WATTAGE 15/20/25W Field-selectable | LUMENS up to 3,775 at 25W, up to 150 LPW | CCT 3500/4000/5000K Field-selectable | IP RATING IP66 NEMA 4X / IK08 |
Technical Specifications
| Manufacturer | LEDVANCE / Sylvania |
| Product Line | Performance Class™ Dual Selectable Vapor Tight ILT |
| Item # | 66217 |
| Ordering Abbreviation | VAPORILTS025UNHD8SC724D |
| Light Source | Integrated LED tray (one-piece with lens) — not a separately replaceable lamp |
| Length | 24" (600 mm) |
| Width | 4.3" (109 mm) |
| Height | 3.46" (87 mm) |
| Weight | 3 lb (1.37 kg) |
| Selectable Wattage | 15/20/25W |
| Selectable Lumens | 2,835/3,060/3,775 lm |
| Efficacy | Up to 150 LPW |
| Selectable Color Temperature (CCT) | 3500K / 4000K / 5000K |
| CRI | >80 |
| Input Voltage | 120–347VAC |
| Dimming | 0–10V dimmable |
| Power Factor | >90% |
| THD | <20% |
| Surge Suppression | 2.5kV (per spec sheet electrical data; the sales flyer separately states 6kV — see note below) |
| Rated Life | 125,000 hours (L70) |
| Operating Temperature | -40°F to +122°F (-40°C to +50°C); 0°F to +122°F (0°C to +50°C) for Emergency Battery Backup (EMBB) models |
| Options This SKU Includes | Behind-the-Lens Daylight/Motion Sensor |
| Construction | UV-stabilized polycarbonate lens, stainless steel hardware and clips |
| Mounting | Surface or suspended mount; stainless-steel mounting brackets and V-hooks included; optional corner mount brackets available |
| Certifications | UL1598 (cULus), RoHS, FCC, NEMA 4X, IP66, DLC Listed (Premium), NSF Splash Zone, IK08 |
| Warranty | 5-Year LEDVANCE NLB Trusted Warranty Program |
Product Overview
The Performance Class Dual Selectable Vapor Tight ILT is built around a unique one-piece integrated LED tray and lens: the LED tray removes from the base as a single unit for fast installation and service, with no tools needed to remove the lens. Selectable wattage and CCT mean one 24" SKU covers multiple output/color needs, reducing the number of distinct part numbers a contractor has to stock.
The fixture accepts a behind-the-lens standalone microwave sensor via a 3-prong plug — no special wiring or electrician required — making it straightforward to add occupancy/daylight control in the field even on SKUs ordered without the D option pre-installed. Compared to legacy fluorescent vapor tights (e.g., a 4-lamp 32W T8 fixture drawing ~112W), this fixture's LED system can cut energy draw by roughly 20–50% depending on selected wattage, per LEDVANCE's published wattage-comparison data.
Compatible Applications
- Parking garages and structures
- Tunnels and covered walkways
- Manufacturing and industrial wet or dusty areas
- Food & beverage / NSF splash zone applications
- Car washes and wash-down environments
- Cold storage (standard models to -40°F; see EMBB note for battery-backup models)
Before Ordering – Verify
- Confirm the wattage tap and CCT you need are within this fixture's selectable range (15/20/25W; 3500/4000/5000K) before ordering — this is a 24" fixture and is not interchangeable with the other two lengths in this family (24"/48"/96").
- This SKU ships with the behind-the-lens Daylight/Motion sensor pre-installed; changing the sensor's default settings requires the optional remote (see Ordering Information).
- Confirm mounting method (surface or suspended) and whether optional corner mount brackets or a 5' chain mount pair are needed.
Safety and Handling Guidelines
- Disconnect power at the breaker before installation, service, or relamping.
- This is a wet-location-rated, IP66/NEMA 4X fixture — confirm gaskets and lens seals are undamaged before closing up after service, to maintain the ingress rating.
- Do not exceed the rated input voltage range (120–347VAC); confirm dimming control wiring (0–10V) is correctly polarized before energizing.
- Allow the fixture to cool before handling if it has been energized.
- IK08 impact rating protects the lens under normal conditions, but avoid unnecessary impact or dropping during installation.
Compliance
- UL1598 (cULus) listed; RoHS compliant; FCC compliant.
- NEMA 4X, IP66, and IK08 rated for wet/dusty/impact-prone locations.
- DLC Listed (Premium) — confirm current DLC Qualified Products List status for utility rebate eligibility in your jurisdiction.
- NSF Splash Zone listed for food and beverage applications.
Ordering Information
- Item #: 66217
- Ordering Abbreviation: VAPORILTS025UNHD8SC724D
- Length: 24"
- Options included: Behind-the-Lens Daylight/Motion Sensor
- Related accessories (sold separately, per LEDVANCE spec sheet): Chain Mount 5' 1-pair (Item # 60573, LNHIBA2A/CHAINMT), Corner Mounting Brackets (Item # 61188, VAPORILT/CORNERMTBRKT), Remote for Microwave Motion/Daylight Sensor (Item # 62298, SMWLPAKN2REMOTE).
- Contact ADL Supply for current wholesale pricing and stock availability.
For wholesale pricing, bulk availability, or help confirming the correct replacement fixture, contact ADL Supply at 1-800-235-3489.
