Name: 300 Watt 100-277V IP65 0-10V Dimmable UFO LED High Bay 5000K
Brand: ZLED Lighting
SKU: ZL-UFO-300W-50K-DIM
Price: 430.77 USD
Availability: InStock

300 Watt 100-277V IP65 0-10V Dimmable UFO LED High Bay 5000K

IP65, Wet Location Rated

Price

Color Temp

5000K Daylight

Finish Color

Black

Quantity

Free Shipping on Orders Over $750 (contiguous US only)

Most in-stock items ship the same day!

Helping you maximize your green® since 2007!

[{"id":48359093764340,"title":"5000K Daylight \/ Black","option1":"5000K Daylight","option2":"Black","option3":null,"sku":"ZL-UFO-300W-50K-DIM","requires_shipping":true,"taxable":true,"featured_image":{"id":52217564692724,"product_id":9480451588340,"position":1,"created_at":"2026-05-29T15:24:12-04:00","updated_at":"2026-05-29T15:24:13-04:00","alt":null,"width":686,"height":683,"src":"\/\/www.greenelectricalsupply.com\/cdn\/shop\/files\/ZL-UFO-300_400_500W-50K.webp?v=1780082653","variant_ids":[48359093764340]},"available":true,"name":"300 Watt 100-277V IP65 0-10V Dimmable UFO LED High Bay 5000K - 5000K Daylight \/ Black","public_title":"5000K Daylight \/ Black","options":["5000K Daylight","Black"],"price":43077,"weight":3629,"compare_at_price":null,"inventory_management":"shopify","barcode":"80101405799","featured_media":{"alt":null,"id":43253263827188,"position":1,"preview_image":{"aspect_ratio":1.004,"height":683,"width":686,"src":"\/\/www.greenelectricalsupply.com\/cdn\/shop\/files\/ZL-UFO-300_400_500W-50K.webp?v=1780082653"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":48359093764340,"title":"5000K Daylight \/ Black","option1":"5000K Daylight","option2":"Black","option3":null,"sku":"ZL-UFO-300W-50K-DIM","requires_shipping":true,"taxable":true,"featured_image":{"id":52217564692724,"product_id":9480451588340,"position":1,"created_at":"2026-05-29T15:24:12-04:00","updated_at":"2026-05-29T15:24:13-04:00","alt":null,"width":686,"height":683,"src":"\/\/www.greenelectricalsupply.com\/cdn\/shop\/files\/ZL-UFO-300_400_500W-50K.webp?v=1780082653","variant_ids":[48359093764340]},"available":true,"name":"300 Watt 100-277V IP65 0-10V Dimmable UFO LED High Bay 5000K - 5000K Daylight \/ Black","public_title":"5000K Daylight \/ Black","options":["5000K Daylight","Black"],"price":43077,"weight":3629,"compare_at_price":null,"inventory_management":"shopify","barcode":"80101405799","featured_media":{"alt":null,"id":43253263827188,"position":1,"preview_image":{"aspect_ratio":1.004,"height":683,"width":686,"src":"\/\/www.greenelectricalsupply.com\/cdn\/shop\/files\/ZL-UFO-300_400_500W-50K.webp?v=1780082653"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Details
Specifications
Documents
Request A Quote

Details

High-wattage UFO LED High Bay Retrofits Light with a unique compact design. This makes this fixture ideal as replacements for high bays, low bays and warehouse lighting, projecting bright focused illumination to the area below. Available in a wide variety of color temperatures, and high-wattage options with an IP65 rating. Additional accessories available, sold separately, including mounting bracket, motion sensor and reflector.

The 300 Watt, 100–277VAC, 0-10V Dimmable UFO LED High Bay in 5000K (ZLED Part # ZL-UFO-300W-50K-DIM) delivers an impressive 49,500 lumens (±10%) at an efficacy of 165 lm/W, making it a direct replacement for 1,000-watt HID fixtures. It features an 80 CRI rating, 0-10V dimming capability, and an acrylic lens housed in a compact 15.35" W × 9.65" H form factor. Rated IP65 for dust and moisture resistance, it operates reliably across a temperature range of -4°F to 149°F with an LED lifespan of 100,000 hours. The fixture is ETL/UL listed and backed by a 5-year warranty for long-term peace of mind. Includes a standard hanging loop that supports 3/8" threaded rod.

Specifications

Manufacturer	ZLED Lighting
Finish Color	Black
MPN	ZL-UFO-300W-50K-DIM
SKU	ZL-UFO-300W-50K-DIM
UPC	80101405799
Lighting Technology	LED
Wattage	300 Watts
Voltage	100-277V
Color Temperature (Kelvin)	5000K Daylight
Lumens	49,500 lumens (±10%)
Efficiency (Lumens Per Watt)	165 lm/W
Dimmable	0-10V Dimming
Rated Life	100,000 Hours
CRI (Color Rendering Index)	80 CRI
Lens	Acrylic
HID Equivalent	1,000 Watts
Operating Temperature	-4°F to 149°F
Dimensions	15.35" W x 9.65” H
Environment	Wet Location
Certifications	ETL, UL, IP65
Warranty	5 Years

Documents

ZLED Lighting 300 Watt IP65 Dimmable UFO LED High Bay Specification Sheet

ZLED Lighting 300 Watt IP65 Dimmable UFO LED High Bay Installation Instructions

Request A Quote

Green Electrical Supply is here to help you maximize your green^® on all your electrical supply purchases.

Looking for a quote or need help finding an item, simply use our Contact Us form to request a quote, get assistance, or provide feedback. If you're more of a talker, feel free to give us a call at 248-276-9640 during our weekday hours from 8 am to 5 pm EST.

Here's a little tip to make your quote request even smoother: don't forget to copy the SKU from above and include it along with the quantity in your request. It's a small detail that ensures we get you the most accurate and efficient service. And, just a heads up, the SKU is dynamic, especially for products with multiple options. So, be sure to choose your required options first to view the precise SKU.

Recommended or frequently bought with this product

Confirm your age

Come back when you're older

300 Watt 100-277V IP65 0-10V Dimmable UFO LED High Bay 5000K

300 Watt 100-277V IP65 0-10V Dimmable UFO LED High Bay 5000K