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Description

RAB HIDFA Corn LED Bulb — 45W / Selectable CCT

The RAB HIDFA-45S-E26-8CCT-BYP/5SP is a versatile Post Top LED bulb designed for an E26 Medium base, offering a 45W power consumption that replaces traditional 175W metal halide lamps. This bulb features selectable color temperatures of 3000K, 4000K, and 5000K, providing flexibility for various lighting needs.

Key Features

  • Base Type: E26 Medium
  • Bulb Shape: Corn
  • Wattage Equivalency: 175W Metal Halide
  • Enclosed Fixture Rated: Yes
  • Selectable CCT: 3000K, 4000K, 5000K
  • Dimming: Compatible with Lightcloud Blue app
  • Voltage: 120-277V
  • Certifications: UL Listed, RoHS Compliant
  • Installation Type: Type B, Ballast Bypass
  • Surge Protection: 4kV
  • CRI: ≥80
  • Lifespan: 50,000 hours

Construction & Aesthetics

The bulb features a clear polycarbonate enclosure with a metal endcap, ensuring durability and optimal light distribution. Its compact design allows for vertical and horizontal installation.

Electrical & Installation

Operating at 120-277V, this bulb is dimmable via the Lightcloud Blue app. It requires a ballast bypass for installation, making it suitable for direct line voltage connections.

Light Output & Performance

With a lumen output of up to 6,525 lumens, this bulb offers high efficacy and consistent color performance with a CRI of ≥80. It maintains color stability within a 200K shift over five years.

Typical Applications

  • Commercial Lighting
  • Industrial Facilities
  • Warehouses
  • Retail Spaces
  • Outdoor Fixtures

Specifications

Dimensions

Length/Depth
3.38 in
Width/Diameter
3.38 in
Height
9.56 in
Weight
1.9 lb

Characteristics & Features

Bulb
Corn
Lamp Color
3000K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
6525
Enclosed Rated
Yes
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
45W

Item Details

MPN
HIDFA-45S-E26-8CCT-BYP/5SP
Brand
RAB Lighting
Family
Field Adjustable Post Top
UPC
192552026956

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
Damp Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What base type does the RAB HIDFA-45S-E26-8CCT-BYP/5SP use?

This bulb uses an E26 Medium base, suitable for standard fixtures.

Is the RAB HIDFA-45S-E26-8CCT-BYP/5SP dimmable?

Yes, it is dimmable via the Lightcloud Blue app, not with standard dimmers.

Can the RAB HIDFA-45S-E26-8CCT-BYP/5SP be used in enclosed fixtures?

Yes, this bulb is rated for use in enclosed fixtures, ensuring safety and performance.

What installation type is required for the RAB HIDFA-45S-E26-8CCT-BYP/5SP?

It requires a Type B installation, meaning a ballast bypass is necessary.

What color temperatures are available for the RAB HIDFA-45S-E26-8CCT-BYP/5SP?

This bulb offers selectable color temperatures of 3000K, 4000K, and 5000K.
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.

Shop RAB Lighting
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This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
J
Joseph S.

Ordered this same product 2 years ago, never had any issues, that’s why I ordered the same brand

P
Paul H.

Great

A
Arturo Chagala

Perfect lamp. Recommended

B
Brandon Spencer

Great brand. Highly recommended!

Z
Zelene Fogg

Great selectable technonolgy.

J
Justine Childs Friedman

Very impressive product and service

D
Dawn Bray-Riley

works perfectly

R
Robert F.

Fit in the existing box which made installation a snap. Fast delivery. Better than expected.