Eaton IHB16L/UNV34D High Bay LED - 347-480 Vac
Part Number: IHB16L/UNV34D
Quick Summary
The IHB16L/UNV34D is an industrial high bay LED light fixture designed for warehousing and manufacturing facilities. It addresses common pain points such as frequent HID lamp replacements, high energy use, and limited dimming control in large spaces. Certified for ordinary/non-hazardous locations under NEC/CEC standards, with recognized safety documentation, it supports reliable operations in industrial environments. This solution aligns with sustainability goals while offering a scalable option for retrofit projects, delivering improved lighting quality, energy efficiency, and a clear path to lower total cost of ownership through dimmable control and long-life performance.
Product Information
Extended Description
IHB16L/UNV34D Eaton Crouse-Hinds: Eaton Crouse-Hinds series IHB industrial high bay LED light fixture, Cool white, Dimmable driver, 250W-500W HID or 4-lamp T5HO, Glass lens, 16000 lumens, 116 lm/W, Aluminum, No mounting module, Wide, 347-480 Vac, 145W
Product Name
Eaton Crouse-Hinds series IHB industrial high bay LED light fixture
Catalog Number
IHB16L/UNV34D
UPC
662276512047
Product Length/Depth
18.83 in
Product Height
4.23 in
Product Width
13.36 in
Product Weight
17 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lumens
16000
Lumens per watt
26W
Color temperature
Cool white
Mounting Method
No mounting module
Optical distribution
Wide
Dimming
Dimmable driver
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Material
Aluminum
Lens material
Glass
Wattage
145W
Equivalent luminaire
250W-500W HID or 4-lamp T5HO
Power factor
0.99
Crouse-Hinds series industrial LED lighting solutions
Crouse-Hinds series industrial LED lighting solutions
Crouse-Hinds series industrial LED lighting solutions
Crouse-Hinds series industrial LED lighting solutions
Crouse-Hinds series Industrial High Bay LED catalog page
Industrial High Bay LED Light Fixtures Canadian certification (Luminaire Fittings)
Industrial High Bay LED Light Fixtures Canadian certification (Luminaire Fittings)
Industrial High Bay LED Light Fixtures Canadian certification (Luminaire Fittings)
Industrial High Bay LED Light Fixtures Canadian certification (Luminaire Fittings)
IF 1726 - Industrial High Bay LED Light Fixture
Eaton Specification Sheet - IHB16L/UNV34D
Feature → Business Impact → Application: Dimmable driver with 347-480 Vac operation enables flexible lighting control and energy savings across shifts, reducing operating costs while maintaining on-site safety in warehouses and factories. Application: ideal for large facilities requiring adaptable illumination and occupancy-based dimming. Feature → Business Impact → Application: 16000 lumens at up to 116 lm/W delivers bright, uniform coverage across aisles and work zones, improving productivity and reducing error rates in material handling. Application: best for high-ceiling racker layouts and production floors where visibility matters. Feature → Business Impact → Application: Aluminum housing with a glass lens provides robust durability against industrial dust and impacts, extending fixture life and lowering maintenance cycles. Application: suitable for harsh production lines and outdoor-adjacent bays with glass lens protection. Feature → Business Impact → Application: Wide optical distribution reduces shadowed areas and hot spots, enhancing safety and workflow efficiency in loading docks and assembly areas. Application: supports compliant, high-quality warehouse lighting. Feature → Business Impact → Application: No mounting module required on the fixture allows streamlined integration with existing mounting hardware or custom brackets, saving installation time and costs. Application: ideal for retrofit projects with space constraints or customized ceilings. Feature → Business Impact → Application: 0.99 power factor and 50/60 Hz operation ensure stable power usage and compatibility with standard electrical systems. Application: reduces utility penalties and simplifies electrical design for industrial facilities. Certifications and compliance included in the product literature (Ordinary/Non-Hazardous Locations, NEC/CEC) provide confidence for facility approvals and regulatory audits, while the dimmable LED solution supports future energy codes and sustainability programs.
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FAQs
IHB16L/UNV34D ships without a mounting module, offering compatibility with standard industrial mounting brackets and customer-specified supports. To retrofit, select a mounting solution that matches the fixture’s dimensions (18.83 in length, 13.36 in width, 4.23 in height) and ensures secure attachment in high bay environments. Verify 347-480 Vac supply, and follow Eaton’s IF1726 instructions for safe installation.
Key specs include 16000 lumens, 145 W nominal power consumption, 0.99 power factor, 347-480 Vac, and 50/60 Hz. The fixture uses a dimmable driver, cool white light, glass lens, and aluminum housing, delivering wide optical distribution suitable for large spaces like warehouses and manufacturing floors while maintaining energy efficiency.
Yes. With ordinary/non-hazardous area classification, NEC/CEC compliance, and a robust construct, the IHB16L/UNV34D is well suited for warehouses, distribution centers, and manufacturing environments. Its high lumen output, dimmability, and wide distribution address common industrial lighting challenges, improving safety and visibility across expansive spaces and high rack configurations.
The luminaire adheres to NEC/CEC standards for Ordinary/Non-Hazardous locations and is supported by installation literature and Canadian certification references. The product assets include UL/Canada certification documentation and installation sheets, which facilitate regulatory approvals, audits, and contractor compliance during large-scale retrofits.
Expect reduced maintenance due to long-life LED performance and fewer lamp replacements versus HID. The dimmable driver enables flexible energy management, which lowers utility costs, while the robust aluminum housing and glass lens minimize field repairs. Combined with a long service life, these factors contribute to a favorable ROI for retrofit and new build projects.