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Description

Keystone High Bay LED Bulb — 115W / Selectable CCT

The Keystone KT-LED115PSHID-V-EX39-8CSB-D is a versatile High Bay LED bulb designed for EX39 Mogul Extended bases, offering a powerful 115W output that replaces 400W metal halide lamps. This bulb features selectable color temperatures of 3000K, 4000K, and 5000K, making it adaptable for various lighting needs.

Key Features

  • Base Type: EX39 Mogul Extended
  • Bulb Shape: High Bay
  • Wattage Equivalency: 400W metal halide
  • Enclosed Fixture Rated: Suitable for enclosed fixtures
  • Selectable CCT: 3000K, 4000K, 5000K
  • Dimming: Compatible with sensors only
  • Voltage: 120-277V
  • Certifications: IP64 rated, 6kV surge protection
  • Power Select: Adjustable wattage (115/95/80W)
  • Lens Material: Clear polycarbonate
  • Uplight: 5% uplight
  • CRI: >80

Construction & Aesthetics

This bulb features a clear polycarbonate lens and provides a 180-degree beam angle, ensuring broad and even light distribution. Its robust design is suitable for demanding environments.

Electrical & Installation

Operating at 120-277V, this bulb is designed for easy installation in EX39 bases. It supports dimming via compatible sensors, not standard dimmers. The Power Select feature allows for wattage adjustment.

Light Output & Performance

With a maximum output of 17,136 lumens at 4000K, this bulb delivers high efficacy and a long lifespan of over 50,000 hours, ensuring reliable performance.

Typical Applications

  • Warehouses
  • Supermarkets
  • Garages
  • Industrial facilities
  • Commercial spaces

Specifications

Dimensions

Length/Depth
9.05 in
Width/Diameter
14.17 in
Height
9.49 in
Weight
5 lb

Documents

Characteristics & Features

Bulb
High Bay
Lamp Color
3000K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
17136
Beam Angle
180
Enclosed Rated
Yes
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
115W

Item Details

MPN
KT-LED115PSHID-V-EX39-8CSB-D
Brand
Keystone Technologies
Catalog Number
OEA-36
UPC
843654134918

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
IP64 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 Keystone KT-LED115PSHID-V-EX39-8CSB-D use?

The bulb uses an EX39 Mogul Extended base.

Is the Keystone KT-LED115PSHID-V-EX39-8CSB-D dimmable?

Yes, it is dimmable but only with compatible sensors, not standard dimmers.

Can the Keystone KT-LED115PSHID-V-EX39-8CSB-D be used in enclosed fixtures?

Yes, it is rated for use in enclosed fixtures.

Does the Keystone KT-LED115PSHID-V-EX39-8CSB-D require a ballast?

No, it operates without a ballast, using Keystone's internal LED driver.

What are the selectable color temperatures for this bulb?

The bulb offers selectable color temperatures of 3000K, 4000K, and 5000K.
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Keystone Technologies

For over 75 years, Keystone Technologies has been a leader in the lighting industry, operating under a simple yet powerful philosophy: "Light Made Easy." The brand is dedicated to creating high-quality, reliable, and user-friendly lighting solutions for commercial and industrial applications. With a massive portfolio of lamps, fixtures, and controls, Keystone is the trusted, go-to partner for contractors and lighting professionals seeking performance and simplicity.

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S
Scott S.

I purchased these bulbs to replace the ones that were in my six 4' fixtures located in my garage. The retro was very easy to complete and when I finished all the fixtures and turned on the lights, I was thrilled to see how bright the bulbs were. I would highly recommend these bulbs!