Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
DAYBRITE LED High Bay: 24,000 lm, 4000K, 18 ft Mounting Ht, Gen Distribution, 177 W - 2 ft. Linear LED Bay Lights
DAYBRITE LED2 ft. Linear LED Bay Lights

DAYBRITE LED High Bay: 24,000 lm, 4000K, 18 ft Mounting Ht, Gen Distribution, 177 W

The DAYBRITE LED High Bay: 24,000 lm is a 2 ft. Linear LED Bay Light (SKU 812A51, MPN FBY24L840-UNV) from the DAYBRITE brand. It operates on 120 to 277V AC, delivers 24,000 lumens at 4000K color temperature, and…

SKU 3G-OTH-425912

Brand
DAYBRITE LED
Item
High Bay: 24,000 lm, 4000K, 18 ft Mounting Ht, Gen Distribution, 177 W
Category
2 ft. Linear LED Bay Lights
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

DAYBRITE LED
Manufacturer Part Number
FBY24L840-UNV
Type
4000K, Gen Distribution, 177 W
AC
120 to 277V
Mounting Ht
18 ft
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

DAYBRITE LED Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYBRITE LED High Bay: 24,000 lm is a 2 ft. Linear LED Bay Light (SKU 812A51, MPN FBY24L840-UNV) from the DAYBRITE brand. It operates on 120 to 277V AC, delivers 24,000 lumens at 4000K color temperature, and consumes 177 W. This unit is designed as a 400W HPS replacement with an 18 ft mounting height and general distribution pattern.

Frequently Asked Questions

What is the DAYBRITE LED High Bay FBY24L840-UNV used for?

The DAYBRITE LED High Bay FBY24L840-UNV is used for industrial and commercial lighting in warehouses, factories, and gymnasiums. It replaces 400W HPS fixtures with 24,000 lumens at 4000K, providing energy-efficient illumination at an 18 ft mounting height with a general distribution pattern.

What are the specifications of the DAYBRITE LED High Bay FBY24L840-UNV?

The DAYBRITE LED High Bay FBY24L840-UNV operates on 120 to 277V AC, delivers 24,000 lumens at 4000K color temperature, and consumes 177 W. It is a 2 ft. linear LED bay light designed as a 400W HPS replacement with an 18 ft mounting height and general distribution pattern.

Where to buy the DAYBRITE LED High Bay FBY24L840-UNV worldwide?

You can source the DAYBRITE LED High Bay FBY24L840-UNV through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring your order arrives reliably. Contact us for availability and lead times.

How to install the DAYBRITE LED High Bay FBY24L840-UNV?

Install the DAYBRITE LED High Bay FBY24L840-UNV by mounting it at the specified 18 ft height using appropriate hardware. Ensure the power supply matches 120 to 277V AC. Follow standard electrical safety practices and consult a licensed electrician for wiring. Refer to the manufacturer's manual for detailed guidance.

Used in

Common applications for DAYBRITE LED
Warehouse lighting — DAYBRITE LED linear high bay FBY24L840-UNV for 18 ft mounting heights
Manufacturing floor — DAYBRITE LED high bay FCY1524L8CST-UNV-DIM for 49 ft ceilings
Office retrofit — DAYBRITE LED troffer 1FGXG42B835-4-FS-UNV-DIM replacing T8 fixtures
Retail display — DAYBRITE LED flat panel 2FPZ38B840-2-DS-UNV-DIM in 2x2 grid ceilings
Commercial corridor — DAYBRITE LED flat panel 2FPZ42B850-4-DS-UNV-DIM for 5000K illumination
Industrial storage — DAYBRITE LED high bay FBY18L840-UNV for 12 ft mounting heights

DAYBRITE LED Products

3G Electric supplies DAYBRITE LED 2 ft. linear led bay lights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
DAYBRITE LED Round High Bay: 36 lm, 4000K/5000K, 25 ft – 49 ft Mounting Ht, Wide Distribution, 150 W (MPN FCY2436L8CST-UNV-DIM). Key specifications — Color Temperature: 5000K; Voltage: 120 to 277V AC; LED Replacement For: 400W MH; Brand: DAYBRITE.
DAYBRITE
DAYBRITE LED Round High Bay: 36 lm, 4000K/5000K, 25 ft – 49 ft Mounting Ht, Wide Distribution, 150 W (MPN FCY2436L8CST-UNV-DIM). Key specifications — Color Temperature: 5000K; Voltage: 120 to 277V AC; LED Replacement For: 400W MH; Brand: DAYBRITE.
DAYBRITE LED Round High Bay: 37 lm, 3500K/4000K/5000K, 25 ft – 50 ft Mounting Ht, Gen Distribution (MPN HCY2437L8CST-UN3-DIM-WH). Key specifications — Color Temperature: 4000K; Voltage: 120 to 347V AC; LED Replacement For: 1000W MH; Brand: DAYBRITE.
DAYBRITE
DAYBRITE LED Round High Bay: 37 lm, 3500K/4000K/5000K, 25 ft – 50 ft Mounting Ht, Gen Distribution (MPN HCY2437L8CST-UN3-DIM-WH). Key specifications — Color Temperature: 4000K; Voltage: 120 to 347V AC; LED Replacement For: 1000W MH; Brand: DAYBRITE.
DAYBRITE LED Selectable Round High Bay: 22 lm, 3500K/4000K/5000K, 25 ft – 50 ft Mounting Ht, 150 W (MPN HCY0823L8CST-UN3-DIM-BK). Key specifications — Color Temperature: 3500K; Voltage: 120 to 347V AC; LED Replacement For: 400W MH; Brand: DAYBRITE.
DAYBRITE
DAYBRITE LED Selectable Round High Bay: 22 lm, 3500K/4000K/5000K, 25 ft – 50 ft Mounting Ht, 150 W (MPN HCY0823L8CST-UN3-DIM-BK). Key specifications — Color Temperature: 3500K; Voltage: 120 to 347V AC; LED Replacement For: 400W MH; Brand: DAYBRITE.
DAYBRITE LED Round Commercial High Bay: 20 lm, 3000K/3500K/4000K, 25 ft – 49 1/5 ft Mounting Ht, Gen (MPN RHG1020L8CST-UN3-DIM). Key specifications — Color Temperature: 4000K; Voltage: 120 to 347V AC; LED Replacement For: 400W MH; Brand: DAYBRITE.
DAYBRITE
DAYBRITE LED Round Commercial High Bay: 20 lm, 3000K/3500K/4000K, 25 ft – 49 1/5 ft Mounting Ht, Gen (MPN RHG1020L8CST-UN3-DIM). Key specifications — Color Temperature: 4000K; Voltage: 120 to 347V AC; LED Replacement For: 400W MH; Brand: DAYBRITE.
DAYBRITE LED Round Commercial High Bay: 33 lm, 3000K/3500K/4000K, 25 ft – 49 1/5 ft Mounting Ht, Gen (MPN RHG2533L8CST-UN3-DIM). Key specifications — Color Temperature: 3000K; Voltage: 120 to 347V AC; LED Replacement For: 1000W MH; Brand: DAYBRITE.
DAYBRITE
DAYBRITE LED Round Commercial High Bay: 33 lm, 3000K/3500K/4000K, 25 ft – 49 1/5 ft Mounting Ht, Gen (MPN RHG2533L8CST-UN3-DIM). Key specifications — Color Temperature: 3000K; Voltage: 120 to 347V AC; LED Replacement For: 1000W MH; Brand: DAYBRITE.
LITHONIA LIGHTING LED High Bay: 15 in Lg, 24,000 lm, 4000K, 10 ft – 30 ft Mounting Ht, 174 W, Gen (MPN CPHB24000LMSEFGCLMDHVOLTGZ1040K80CRIDWH). Key specifications — attr1260469: 347 to 480V AC; attr1260477: 400W MH; attr1260467: LITHONIA LIGHTING; attr1260503: 4000K.
LITHONIA LIGHTING LED
LITHONIA LIGHTING LED High Bay: 15 in Lg, 24,000 lm, 4000K, 10 ft – 30 ft Mounting Ht, 174 W, Gen (MPN CPHB24000LMSEFGCLMDHVOLTGZ1040K80CRIDWH). Key specifications — attr1260469: 347 to 480V AC; attr1260477: 400W MH; attr1260467: LITHONIA LIGHTING; attr1260503: 4000K.

More from DAYBRITE LED

View all DAYBRITE LED parts →
DAYBRITE LED High Bay: 18,000 lm, 4000K, 12 ft Mounting Ht, Gen Distribution, 133 W, 120 to 277V AC (MPN FBY18L840-UNV). Key specifications — attr1260469: 120 to 277V AC; attr1260477: 250W MH; attr1260467: DAYBRITE; attr1260503: 4000K.
DAYBRITE LED
DAYBRITE LED High Bay: 18,000 lm, 4000K, 12 ft Mounting Ht, Gen Distribution, 133 W, 120 to 277V AC (MPN FBY18L840-UNV). Key specifications — attr1260469: 120 to 277V AC; attr1260477: 250W MH; attr1260467: DAYBRITE; attr1260503: 4000K.
DAYBRITE LED Linear High Bay: 24,000 lm, 5000K, 49 ft Mounting Ht, Gen Distribution, 160.5 W, Gen (MPN FCY1524L8CST-UNV-DIM). Key specifications — attr1260469: 120 to 277V AC; attr1260477: 150W MH; attr1260467: DAYBRITE; attr1260503: 5000K.
DAYBRITE LED
DAYBRITE LED Linear High Bay: 24,000 lm, 5000K, 49 ft Mounting Ht, Gen Distribution, 160.5 W, Gen (MPN FCY1524L8CST-UNV-DIM). Key specifications — attr1260469: 120 to 277V AC; attr1260477: 150W MH; attr1260467: DAYBRITE; attr1260503: 5000K.