Utopia Lighting RHB-3G Round UFO LED High Bay

Product Overview

The Utopia Lighting RHB-3G is a round UFO-style LED high bay intended for warehouses, manufacturing floors, and large open commercial spaces.

This configurable fixture is offered in multiple wattage configurations (60–230W) with lumen outputs that vary by model and a field-selectable 4000K/5000K color temperature. It supports 0–10V dimming and standard 120–277V input on listed models.

Key Features

• Power range: 60–230W (multiple adjustable settings listed in ordering options)
• Light output: 145–36,000 lumens across configurations (varies by model)
• Field-selectable color temperature: 4000K or 5000K
• CRI: 70+
• Input voltage: 120–277V (UNV); higher-voltage configurations are listed as options in ordering section
• Dimming: 0–10V
• Listings noted: UL, CUL, DLC, Wet Location, ARRA

Function and typical applications

The RHB-3G is intended for commercial high-bay lighting in large, open indoor spaces. The product data lists warehouses, manufacturing floors, and large open commercial spaces as typical applications.

Light output, wattage and listed efficacy

This fixture is offered in adjustable wattage configurations covering 60–230W, with lumen outputs listed from 145 up to 36,000 lm depending on the chosen configuration. An efficacy value of 180 lm/W is included in the product data.

• Wattage range: 60–230W (selectable settings depending on model)
• Lumen range: 145–36,000 lm (depends on configuration)
• Listed efficacy: 180 lm/W

Color, CRI and controls

Color temperature is field-selectable between 4000K and 5000K according to the product data. The fixture is specified with CRI 70+ and lists 0–10V dimming as the control method.

• Color temperature: 4000K / 5000K (field selectable)
• CRI: 70+
• Controls: 0–10V dimming

Voltage options

Standard models are listed with 120–277V (UNV). The ordering options also list higher-voltage model codes for 347/480V; choose the appropriate model code if a 347/480V configuration is required.

• Standard input voltage: 120–277V (UNV)
• 347/480V configurations are listed as ordering options for specific models

Mounting, reflectors and emergency backup options

Ordering options in the product data include hook or 3/4" conduit pendant mounting, a TR U-bracket for surface mount on specific higher-wattage models, aluminum reflector options (ARL, ARS), and listed emergency battery backups for specified wattages.

• Standard mount: Hook or 3/4" conduit pendant
• Surface mount: TR U-bracket for 210W and 230W
• Reflectors: ARL and ARS aluminum reflectors
• Emergency battery options: EM15 (listed for 150W) and EM25 (listed for 210W and 230W)

Listings and compliance

The product data lists UL and CUL, notes a DLC listing, and specifies Wet Location and ARRA in the listings section.

• Listings included in product data: UL, CUL, DLC
• Rated for Wet Location (as listed)
• ARRA noted in product data

Before You Order

Confirm the exact model code, wattage, voltage and accessory options before ordering to ensure the selected configuration matches your project needs.

• Verify wattage and associated lumen output for your application (60–230W range).
• Confirm required input voltage (UNV 120–277V or select ordering codes for 347/480V).
• Choose mounting, reflector and emergency battery options as needed.
• Request a quote or contact Lumera Electric for project pricing and specification support.

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Utopia Lighting RHB-3G Round UFO LED High Bay. For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.