Eaton IHB32L/UNV34D Industrial High Bay LED - 347-480V
Part Number: IHB32L/UNV34D
Quick Summary
IHB32L/UNV34D is an industrial high bay LED light fixture designed for large warehouse, manufacturing, and distribution facilities. Many facilities struggle with aging HID fixtures that waste energy, generate excess heat, and drive maintenance costs. This model aligns with NEC/CEC standards and UL certification for the US and Canada, offering robust compliance across critical installations. Its dimmable driver, high lumen output, and wide distribution enable effective retrofit and new-build projects alike. With an efficiency of 117 lm/W and 32,000 lumens at 347–480 Vac, it delivers consistent illumination while reducing energy intensity. In short, it supports uptime and safety while lowering long-term operating costs through better control and reduced maintenance.
Product Information
Extended Description
IHB32L/UNV34D Eaton Crouse-Hinds: Eaton Crouse-Hinds series IHB industrial high bay LED light fixture, Cool white, Dimmable driver, 500W-1000W HID or 6-8-lamp T5HO, Glass lens, 32000 lumens, 117 lm/W, Aluminum, No mounting module, Wide, 347-480 Vac, 289W
Product Name
Eaton Crouse-Hinds series IHB industrial high bay LED light fixture
Catalog Number
IHB32L/UNV34D
UPC
662276513754
Product Length/Depth
18.81 in
Product Height
4.23 in
Product Width
27.36 in
Product Weight
36 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lumens
32000
Lumens per watt
117
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
289 W
Equivalent luminaire
500W-1000W HID or 6-8-lamp T5HO
Power factor
0.99
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series DLC approved lighting products
Crouse-Hinds series Industrial High Bay LED catalog page
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Eaton Specification Sheet - IHB32L/UNV34D
High lumen output and efficiency deliver bright, uniform coverage while minimizing energy use. The IHB32L/UNV34D provides 32,000 lumens at 117 lm/W while operating at 289 W, reducing operating costs in wide-area facilities. This is ideal for tall-ceiling warehouses and manufacturing floors where consistent brightness matters for safety and productivity. Dimable driver and flicker-free control enable daylighting and demand management. By supporting 347–480 Vac and a 0.99 power factor, the luminaire minimizes voltage drop and improves electrical efficiency across distribution systems. Retrofit projects benefit from compatibility with existing high bay circuits and reduced wiring complexity. Wide optical distribution and a glass lens preserve light quality across aisles and work zones. Aluminum housing resists heat and corrosion in harsh environments, while the no mounting module requirement simplifies installation and reduces upfront hardware costs. Certified for Ordinary/Non-Hazardous locations with NEC/CEC standards ensures code compliance and safe operation. From a procurement view, it delivers long-term value through reduced maintenance, steady performance, and lower energy consumption in industrial LED lighting upgrades.
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FAQs
The fixture ships without a mounting module, so installation typically uses field-mounted hardware or a compatible mounting accessory per the IF 1726 guidance. This approach provides flexible mounting choices for varying warehouse configurations while keeping upfront costs in check.
The IHB32L/UNV34D operates at 347–480 Vac, 50/60 Hz, with a power factor of 0.99 and power consumption of 289 W. It delivers up to 32,000 lumens with an efficiency of 117 lm/W, suitable for high bay environments.
Yes. The luminaire is rated for Ordinary/Non-Hazardous locations and complies with NEC/CEC standards, making it appropriate for standard industrial spaces without specialized hazardous-area requirements.
The product family is referenced in UL certification materials for US and Canada and is supported by DLC literature. Installation guidance is available via Eaton’s IF1726 sheet, and the specification sheet provides complete electrical data and performance details.
Upgrading to the IHB32L/UNV34D yields energy savings from high lumen efficiency (32,000 lm at 117 lm/W) and dimmable controls, reducing operating costs. The 347–480 Vac compatibility and low maintenance of LED technology also improve uptime and long-term total cost of ownership in warehouses and manufacturing floors.