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Overview

SYLVANIA Vapor Tight LED Fixture - Industrial-Grade Performance

The SYLVANIA 74533 (VAPOR1B/025UNVD850/24EC/GR/D) is a premium 2-foot LED vapor tight fixture engineered for demanding environments. With IP65/IP67 ratings and corrosion-resistant construction, this fixture delivers reliable illumination in wet locations, splash zones, and harsh industrial settings.

Key Features

  • High Output Performance: 3100 lumens with 137 LPW efficacy
  • Integrated Motion Sensor: 100% lumen output on motion, ~50min with no motion for energy savings
  • Universal Voltage: 120-277V operation for flexible installation
  • Superior Protection: IP65/IP67 rated, ETL listed for NSF splash zones and wet locations
  • Corrosion Resistant: Captive stainless steel mounting accessories and one-piece polycarbonate housing
  • 0-10V Dimmable: Smooth dimming down to 5% for precise light control

Technical Specifications

  • Wattage: 25W
  • Lumen Output: 3100 lumens
  • Color Temperature: 5000K Daylight
  • CRI: >80
  • LED System: L70 @ 84,000 hours at 25°C
  • Sensor: Daylight/Motion sensor (default: 100% on motion, ~50min with no motion)
  • Dimming: 0-10V dimmable (down to 5%)
  • Dimensions: 24.9" L × 4" W × 3.3" H
  • Operating Temperature: -4°F to +122°F (-20°C to +50°C)
  • Listings: cETLus, IP65/IP67, NSF splash zones, NEMA 4X rated

Ideal Applications

  • Food processing and commercial kitchens
  • Car washes and parking garages
  • Cold storage and refrigerated areas
  • Industrial facilities and warehouses
  • Stairwells and corridors
  • Exterior canopies and covered walkways

Energy Efficiency

Replaces traditional 70W HPS fixtures while consuming only 25W - delivering 68%/60% energy savings with superior light quality and instant-on performance.

Installation & Compatibility

Surface mount installation with captive stainless steel hardware. Compatible with VAPOR1B series diffuse lenses and accessories. Standard 5-year warranty (LEDLUM001).

Technical Resources

Specifications

Size:
24.9'' L X 4.0'' W X 3.3'' H
Materials:
Polycarbonate
Total Wattage:
25
Lamp Color:
5000K
Color Rendering:
80
Delivered Lumens:
3100
Lamp Life:
84,000 Hours
ED23 HID Retrofit LED Bulb, 6000lm, 5000K, 150W MH Equal, E26 Medium, Frosted, 120-277V - Bees Lighting

Sylvania

With a legacy of innovation stretching back over a century, Sylvania is one of the most recognized and trusted names in the lighting industry. As a leading brand from LEDVANCE, Sylvania is built on a history of quality and reliability, offering a total lighting solution for both professional and residential applications. From a single replacement bulb to a complete commercial fixture upgrade, Sylvania provides proven performance you can count on.

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