LEDVANCE Sylvania 62488 UltraLED Dual Selectable 2ft Vapor Tight 3A — 15W/20W/25W Selectable — 3500K/4000K/5000K — 120–347V — Motion/Daylight Sensor — Gray/Polycarbonate Lens

The LEDVANCE Sylvania 62488 (VAPOR3A/S025UNHD8SC7/24/GR/D) is a commercial 2ft Vapor Tight luminaire from the UltraLED Dual Selectable 3A series engineered to deliver up to 3,600 lumens with field-adjustable 15W/20W/25W power settings and switchable 3500K/4000K/5000K color temperatures. Operating on wide-range 120–347V AC electrical systems with 0–10V continuous dimming, this luminaire provides an energy-efficient replacement for legacy 1x32W T8 or 2x28W T8 fluorescent fixtures with up to 49% energy savings. Equipped with a factory-installed motion/daylight sensor (up to 14.7 ft mounting height), it automates occupancy detection and daylight harvesting out of the box. Built with a UL 1598 (cULus) Wet Location rating, it is qualified for commercial utility rebates under DLC 5.1 standards and features an IP66-sealed polycarbonate body and lens, stainless steel lens clips, NEMA 4X corrosion defense, and NSF Splash Zone certification.

Key Features

• Selectable Wattage: 15W / 20W / 25W — field-adjustable multi-wattage selectable driver via internal switch
• Wattage Equivalency: Replaces legacy 1x32W T8 or 2x28W T8 fluorescent fixtures for up to 49% energy savings
• Maximum Lumen Output: 3,600 lm at 25W / 4000K (2,160 / 2,880 / 3,600 lm steps)
• Peak Efficacy: 144 lm/W for high-efficiency commercial operation
• CRI: >80 color rendering across all settings
• Selectable CCT: 3500K / 4000K / 5000K — field-adjustable CCT for tunable white and switchable Kelvin control
• Lens & Optics: Polycarbonate lens secured by stainless steel lens clips
• Dimming: 0–10V continuous dimming standard with auxiliary 12V output
• Voltage: Universal 120–347V AC constant current driver
• Location Rating: UL 1598 (cULus) Listed for wet locations
• Operating Temperature: -31°F (-35°C) to 122°F (50°C) chain mount / -31°F (-35°C) to 104°F (40°C) surface mount ambient range (-31°F (-35°C) minimum ambient for motion sensor models)
• Certifications: DLC 5.1 Listed, UL 1598 (cULus), IP66, NEMA 4X, NSF Splash Zone, FCC, RoHS, NLB Trusted Warranty Program
• Rated Life: 100,000 hours (L70)
• Warranty: 5-year limited warranty — LEDVANCE Sylvania (NLB Trusted Warranty Program)
• Sensor Compatibility: Factory-installed integrated motion/daylight sensor with DIP switch and remote control programmability (14.7 ft max mounting height)

Performance & Light Output

CRI >80 across all configurations. Rated life 100,000 hours (L70). Delivers high-efficiency illumination resulting in significant energy reduction compared to traditional fluorescent systems.

Smart & Control Features

The 62488 (VAPOR3A/S025UNHD8SC7/24/GR/D) vapor tight luminaire includes a factory-installed motion/daylight sensor and supports 0–10V continuous dimming:

• 0–10V Continuous Dimming (Standard): Dims smoothly on standard 0–10V low-voltage control circuits and includes an auxiliary 12V output.
• Integrated Motion/Daylight Sensor (/D): Factory-installed standalone motion and daylight sensor rated for mounting heights up to 14.7 ft (-31°F (-35°C) minimum ambient temperature). Default settings: 100% Detection Area, 10-minute Hold Time, 30% Stand-by Dimming Level, 1-minute Stand-by Period, and 50 lux Daylight Threshold.

Sensor settings can be adjusted via onboard DIP switches (Detection Area: 100%/50%; Hold-Time: 5s/30s/1min/10min; Daylight Threshold: Disable/50lux; Stand-by Period: 0s/1min; Stand-by Dimming Level: 10%/30%) or programmed with additional choices using optional handheld remote controls (catalog # 66592 / HIBAYSENSORG2REMOTE or NAED 60105, sold separately).

Electrical

Powered by a wide-range constant current driver operating on 120–347V AC. Delivers high electrical efficiency with a Power Factor >90% and Total Harmonic Distortion (THD) <20%. Integrated 2.5kV surge suppression protects internal electronics against transient voltage spikes. Includes 0–10V dimming leads and an auxiliary 12V output.

Emergency Battery Backup: Available in made-to-order emergency battery backup configurations (`E` and `DE` models, sold separately) producing 550 lumens (4W) in 2ft fixtures for 90 minutes during a power outage.

Construction

Durability & Impact Protection: Polycarbonate body and polycarbonate lens with stainless steel lens clips engineered for thermal dissipation and durability, paired with a NEMA 4X corrosion-resistant enclosure and NSF Splash Zone certification for sanitation environments.

Ingress Protection: IP66 rated and UL 1598 (cULus) wet location listed for complete protection against airborne dust and powerful water jets.

Operating Temperature: -31°F (-35°C) to 122°F (50°C) chain mount / -31°F (-35°C) to 104°F (40°C) surface mount ambient range (-31°F (-35°C) minimum ambient for motion sensor models).

Lens & Optics: Polycarbonate lens for durable optical protection and uniform distribution.

Finish: Gray finish formulated for high resistance against corrosion and surface wear.

Dimensions & Weight: 26.20" L × 3.31" W × 3.35" H.

Installation & Mounting

Standard Mounting: Supplied standard with stainless steel surface mounting brackets and V-hooks for suspended chain mounting.

Accessories (Sold Separately):

• Mounts & Hardware: 62619 / VAPOR3A/MOUNTINGKIT (Replacement Mounting Kit, sold separately), 62618 / VAPOR3A/CLIPS (Stainless Steel Clips for 2ft and 4ft Vapor3A, sold separately)
• Sensors & Controls: 66592 / HIBAYSENSORG2REMOTE (Standard Remote Control for motion sensor, sold separately), NAED 60105 (Optional Remote Control, sold separately)

Certifications & Rebates

• DLC 5.1 Listed: Qualifies for commercial utility rebate incentives across regional energy programs. To confirm rebate eligibility with your local utility provider, visit designlights.org and search model 62488 or VAPOR3A/S025UNHD8SC7/24/GR/D.
• UL 1598 (cULus) Listed: Certified for wet locations.
• NSF: NSF Splash Zone certified for food-service and commercial sanitation environments.
• NEMA 4X & IP66 Rated: NEMA 4X corrosion-resistant enclosure and IP66 sealed against dust and high-pressure water jets.
• FCC & RoHS Compliant: Complies with FCC electromagnetic interference limits and RoHS hazardous substance restrictions.
• NLB Trusted: Verified under the National Lighting Bureau Trusted Warranty Program.

Typical Applications

• Tunnels & Underground Corridors — IP66 and NEMA 4X polycarbonate housing with stainless steel clips resists moisture, dust, and corrosion.
• Industrial Manufacturing & Assembly — Wide 120–347V AC input and 100,000-hour L70 lifespan support continuous industrial facility operation.
• Food Processing & Splash Zones — NSF Splash Zone certification and sealed polycarbonate lens withstand commercial washdown procedures.
• Cold Storage & Walk-In Freezers — Broad ambient temperature operating range ensures dependable illumination in refrigerated facilities.
• Parking Garages & Utility Rooms — Surface mount brackets and V-hooks adapt easily to concrete ceilings and suspended chain layouts.

What's Included

• LEDVANCE Sylvania 62488 (VAPOR3A/S025UNHD8SC7/24/GR/D) UltraLED Dual Selectable 2ft Vapor Tight 3A with Motion/Daylight Sensor — Gray
• Stainless steel mounting brackets and V-hooks
• Installation and operation manual