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Overview

Efficient Adjustable LED Solution

Experience superior versatility with the RAB Lighting HIDFA-27S-E26-8CCT-BYP Post Top LED Lamp. This innovative bulb features adjustable wattage (12W/18W/27W) and field-selectable color temperatures (3000K/4000K/5000K), delivering up to 3,915 lumens while replacing energy-hungry 100W-150W metal halide bulbs and cutting your energy costs by up to 82%.

Key Benefits

  • Adjustable Power Options: Choose between 12W, 18W, or 27W to optimize brightness and energy efficiency for your specific application
  • Field-Selectable Color Temperature: Switch between warm white (3000K), neutral white (4000K), or daylight (5000K) to create the perfect atmosphere
  • Exceptional Brightness: Up to 3,915 lumens at maximum setting—replaces 100W-150W metal halide bulbs
  • Massive Energy Savings: Save up to 82% on energy costs compared to traditional metal halide bulbs
  • Ultra Long Life: 50,000-hour lifetime means years of maintenance-free operation and minimal replacement costs
  • Flexible Dimming: Dimmable feature allows you to adjust lighting levels for additional energy savings
  • Enclosed Fixture Rated: Built tough for demanding outdoor and commercial environments
  • Easy Installation: Standard E26 medium base fits most common post top and area lighting fixtures
  • Universal Voltage: Compatible with both 120V and 277V electrical systems

Perfect For

Post top fixtures, walkway lighting, outdoor area lighting, parking areas, residential streets, and any application requiring efficient, customizable illumination with a standard base.

Professional-grade quality backed by RAB Lighting's trusted reputation. Upgrade to adjustable LED technology and enjoy superior lighting performance while dramatically reducing energy costs and maintenance expenses.

  • Exceptional Energy Savings: 27W LED replaces 100W metal halide bulb - reduce energy costs by up to 73%
  • Bright Illumination: 3,900 lumens of powerful light for superior post top visibility
  • Field Adjustable Wattage & CCT: Select between 12W/18W/27W and 3000K/4000K/5000K on-site for ultimate flexibility
  • Universal Voltage Compatibility: Works with 120-277V systems for versatile installation options
  • Dimmable Performance: Enclosed fixture rated with standard E26 base and adjustable brightness control

Technical Resources

Specifications

Size:
2.31'' L X 2.31'' W X 6.88'' H
Materials:
Polycarbonate
Bulb:
Corn
Total Wattage:
27
Lamp Color:
3000K, 4000K, 5000K, Selectable CCT
Color Rendering:
80
Delivered Lumens:
3915
Lamp Life:
50,000 Hours
LED Wall Pack, 19000 Lumens, 120W, 30K|40K|50K, On/Off Photocell, 120-277V - Bees Lighting

RAB Lighting

RAB Lighting is a leading manufacturer of professional-grade LED lighting, with a reputation built on innovation, performance, and an unwavering commitment to quality. For over 75 years, RAB has engineered durable, energy-efficient fixtures for commercial and industrial applications. From powerful floodlights to high-performance high bays, RAB is the definitive choice for contractors, specifiers, and facility managers who demand superior and reliable lighting solutions.

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Frequently Asked Questions