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Diodesy / Bay Lighting

Diodesy- LED High Bay Retrofit Light Type B Ballast Bypass 155W 21000 Lumen 5000K Bright White EX39 Base

$2,928.48

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Diodesy- LED High Bay Retrofit Light Type B Ballast Bypass 155W 21000 Lumen 5000K Bright White EX39 Base, $2,928.48, Availability unknown. Image 1 of 4.

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Diodesy- LED High Bay Retrofit Light Type B Ballast Bypass 155W 21000 Lumen 5000K Bright White EX39 Base
SKU
JC34647
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Source specifications

Brand
Diodesy
Light Type
LED
Special Feature
Commercial Industrial Shop Light, EX39 Base, Type B Ballast Bypass
Wattage
155 watts
Bulb Base
Prong
Specific Uses For Product
Warehouse Factory Barn
Light Color
Bright White
Voltage
120 Volts
Unit Count
8.0 Count
Color Temperature
5000 Kelvin
Number of Items
8
Brightness
21000 Lumen
Material
Glass
Model Name
D37322A-8
Indoor/Outdoor Usage
Indoor
Product Dimensions
11.81"W x 9.69"H
Manufacturer
Diodesy
Color
White
Light Output Maximum
21000 Lumens
Part Number
LED HIGHBAY RETROFIT 155W / 5K
Item model number
D37322A-8
Special Features
Commercial Industrial Shop Light, EX39 Base, Type B Ballast Bypass

The details

About this item

The Diodesy LED High Bay Retrofit Light Type B is a powerful and efficient lighting solution designed for demanding commercial and industrial environments. Featuring a true ballast bypass design, this fixture is not for use with any ballast and must be wired directly to line voltage for safe and reliable operation. Engineered for both base up and base down installations, this LED high bay offers flexible mounting options to suit a wide range of applications. With a high output of 155W and an impressive 21,000 lumens, it delivers bright, uniform illumination ideal for large open spaces. The 5000K bright white color temperature provides crisp, daylight-like lighting that enhances visibility, productivity, and safety in work areas. Equipped with an EX39 base, this retrofit lamp is designed to replace traditional HID lamps with ease while significantly reducing energy consumption. A wide 120° Ballast Bypass Type B Design: This LED high bay retrofit light is engineered with a true Type B ballast bypass system, meaning it must be wired directly to line voltage and should never be used with an existing ballast. This design improves overall safety, eliminates ballast-related failures, redu

  • Ballast Bypass Type B Design: This LED high bay retrofit light is engineered with a true Type B ballast bypass system, meaning it must be wired directly to line voltage and should never be used with an existing ballast. This design improves overall safety, eliminates ballast-related failures, reduces maintenance costs, and ensures consistent long-term performance in commercial and industrial environments.
  • High Lumen Output and Energy Efficiency: Delivering an impressive 21,000 lumens while consuming only 155 watts, this LED high bay provides powerful illumination with significantly lower energy usage compared to traditional HID or metal halide fixtures. It is ideal for large spaces that require bright, uniform lighting while helping reduce electricity costs and improve operational efficiency.
  • Bright White 5000K Light with Wide Beam Angle: The 5000K bright white color temperature produces clean, daylight-like illumination that enhances visibility, accuracy, and safety in workspaces. Combined with a wide 120° beam angle, the light is evenly distributed across large areas, minimizing shadows and dark spots in warehouses, factories, and workshops.
  • Flexible Installation with EX39 Base: Designed with an EX39 base, this retrofit LED high bay allows for straightforward installation in compatible fixtures and supports both base-up and base-down orientations. This flexibility makes it suitable for a wide range of mounting configurations, simplifying upgrades from older high-intensity discharge lamps.
  • Durable Construction for Commercial and Industrial Use: Rated for dry and damp locations, this LED high bay retrofit is built to withstand demanding environments such as warehouses, barns, garages, and industrial facilities. Operating on a wide voltage range of 100–277 VAC and featuring a non-dimmable, stable output, it delivers reliable performance, long lifespan, and reduced maintenance needs for heavy-duty applications.

Product information

Materials and care

Material
Glass

From the manufacturer

Product details

The Diodesy LED High Bay Retrofit Light Type B is a powerful and efficient lighting solution designed for demanding commercial and industrial environments. Featuring a true ballast bypass design, this fixture is not for use with any ballast and must be wired directly to line voltage for safe and reliable operation. Engineered for both base up and base down installations, this LED high bay offers flexible mounting options to suit a wide range of applications. With a high output of 155W and an impressive 21,000 lumens, it delivers bright, uniform illumination ideal for large open spaces. The 5000K bright white color temperature provides crisp, daylight-like lighting that enhances visibility, productivity, and safety in work areas. Equipped with an EX39 base, this retrofit lamp is designed to replace traditional HID lamps with ease while significantly reducing energy consumption. A wide 120° beam angle ensures broad light distribution, minimizing dark spots and providing consistent coverage across the space. This non-dimmable LED high bay operates on a wide voltage range of 100–277 VAC, making it suitable for a variety of electrical systems. Built for durability, it is rated for dry and damp locations, ensuring dependable performance in warehouses, factories, barns, garages, and other industrial settings. Ideal for commercial and industrial shop lighting, this LED retrofit helps lower maintenance costs thanks to its long

Highlights: Ballast Bypass Type B Design: This LED high bay retrofit light is engineered with a true Type B ballast bypass system, meaning it must be wired directly to line voltage and should never be used with an existing ballast. This design improves overall safety, eliminates ballast-related failures, reduces maintenance costs, and ensures consistent long-term performance in commercial and industrial environments. High Lumen Output and Energy Efficiency: Delivering an impressive 21,000 lumens while consuming only 155 watts, this LED high bay provides powerful illumination with significantly lower energy usage compared to traditional HID or metal halide fixtures. It is ideal for large spaces that require bright, uniform lighting while helping reduce electricity costs and improve operational efficiency. Bright White 5000K Light with Wide Beam Angle: The 5000K bright white color temperature produces clean, daylight-like illumination that enhances visibility, accuracy, and safety in workspaces. Combined with a wide 120° beam angle, the light is evenly distributed across large areas, minimizing shadows and dark spots in warehouses, factories, and workshops. Flexible Installation with EX39 Base: Designed with an EX39 base, this retrofit LED high bay allows for straightforward installation in compatible fixtures and supports both base-up and base-down orientations. This flexibility makes it suitable for a wide range of mounting configurations, simplifying upgrades from older high-intensity discharge lamps. Durable Construction for Commercial and

Key details: Brand: Diodesy | Light Type: LED | Special Feature: Commercial Industrial Shop Light, EX39 Base, Type B Ballast Bypass | Wattage: 155 watts | Bulb Base: Prong | Specific Uses For Product: Warehouse Factory Barn | Light Color: Bright White | Voltage: 120 Volts | Unit Count: 8.0 Count | Color Temperature: 5000 Kelvin

What you can expect: Ballast Bypass Type B Design: This LED high bay retrofit light is engineered with a true Type B ballast bypass system, meaning it must be wired directly to line voltage and should never be used with an existing ballast. This design improves overall safety, eliminates ballast-related failures, reduces maintenance costs, and ensures consistent long-term performance in commercial and industrial environments. High Lumen Output and Energy Efficiency: Delivering an impressive 21,000 lumens while consuming only 155 watts, this LED high bay provides powerful illumination with significantly lower energy usage compared to traditional HID or metal halide fixtures. It is ideal for large spaces that require bright, uniform lighting while helping reduce electricity costs and improve operational efficiency. Bright White 5000K Light with Wide Beam Angle: The 5000K bright white color temperature produces clean, daylight-like illumination that enhances visibility, accuracy, and safety in workspaces. Combined with a wide 120° beam angle, the light is evenly distributed across large areas, minimizing shadows and dark spots in warehouses, factories, and workshops. Flexible Installation with EX39 Base: Designed with an EX39 base, this retrofit LED high bay allows for straightforward installation in compatible fixtures and supports both base-up and base-down orientations. This flexibility makes it suitable for a wide range of mounting configurations, simplifying upgrades from older high-intensity discharge lamps. Durable Construction for Commercial and Industrial Use: Rated for dry and damp locations, this LED high bay retrofit is built to withstand demanding environments such

Customer feedback: 5.0/5 average rating.