Eaton Crouse-Hinds IHB64LP2/UNV34 High Bay LED - 347-480V
Part Number: IHB64LP2/UNV34
Quick Summary
The Eaton Crouse-Hinds IHB64LP2/UNV34 high bay LED fixture provides bright, reliable lighting for industrial facilities. Maintenance teams struggle with HID retrofits, glare, and uneven output in tall, high-ceiling spaces. Key certifications include UL certification for luminaire fittings, NEC/CEC compliance, and suitability for Ordinary/Non-Hazardous locations. Designed for pendant mounting in 347–480 VAC environments, it delivers 64,000 lumens at 116 lm/W with a 0.99 power factor, helping reduce energy costs while meeting critical safety standards. This solution also supports wide distribution and durable aluminum construction, offering long service life and simplified installation for facilities aiming to modernize their highbay lighting and improve downtime.
Product Information
Extended Description
IHB64LP2/UNV34 Eaton Crouse-Hinds: Eaton Crouse-Hinds series IHB industrial high bay LED light fixture, Cool white, Non-dimmable driver, 1000W-1500W+ HID or 10-lamp T5HO, Glass lens, 64000 lumens, 116 lm/W, Aluminum, Pendant mt, Wide, 3/4" trade size, 347-480 Vac, 582W
Product Name
Eaton Crouse-Hinds series IHB industrial high bay LED light fixture
Catalog Number
IHB64LP2/UNV34
UPC
662276585560
Product Length/Depth
18.83 in
Product Height
4.23 in
Product Width
55.42 in
Product Weight
75 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lumens
64000
Lumens per watt
26W
Color temperature
Cool white
Mounting Method
Pendant
Trade size
100-240 Vac, 127-250 Vdc
Optical distribution
Wide
Dimming
Non-dimmable driver
Voltage rating
347-480 Vac
Frequency rating
50/60 Hz
Material
Aluminum
Lens material
Glass
Wattage
582 W
Equivalent luminaire
1000W-1500W+ HID or 10-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 UL certification (Luminaire Fittings)
Industrial High Bay LED Light Fixtures UL certification (Luminaire Fittings)
Industrial High Bay LED Light Fixtures UL certification (Luminaire Fittings)
Industrial High Bay LED Light Fixtures UL certification (Luminaire Fittings)
IF 1726 - Industrial High Bay LED Light Fixture
Eaton Specification Sheet - IHB64LP2/UNV34
64,000 lumens at 582 watts deliver high‑intensity lighting with broad coverage for warehouses and manufacturing floors, reducing fixture count and maintenance frequency, improving uptime and grid reliability. LED performance with a glass lens and aluminum housing provides durable glare control and robust heat management, ensuring uniform illumination across large industrial spaces while resisting harsh environments commonly found in manufacturing lines and storage facilities. Pendant mounting with a 3/4" trade size simplifies retrofit and new-install projects, enabling quicker installation in existing structures and reducing labor costs, especially in 347–480 VAC systems where wiring complexity can be a bottleneck. The non-dimmable driver delivers fixed-output reliability, which minimizes control failures in busy facilities but may be paired with separate lighting controls where required for occupancy sensing or daylight harvesting. Certifications and compliance are maintained through NEC/CEC standards and Ordinary/Non-Hazardous area classification, supporting code-compliant installations across warehouses, distribution centers, and light manufacturing environments. The combination of 64k lumens, 116 lm/W efficiency, and rugged construction translates to lower total cost of ownership through extended service life, reduced maintenance cycles, and predictable lighting performance in demanding industrial settings.
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FAQs
The IHB64LP2/UNV34 is designed for pendant mounting. It uses a 3/4" trade-size suspension and is suitable for retrofit and new-install projects in warehouses and industrial spaces, allowing straightforward installation with standard suspension hardware and compatible mounting standoff options.
The fixture operates at 347–480 VAC with a wattage of 582 W and delivers 64,000 lumens, achieving an estimated efficiency of 116 lm/W and a power factor of 0.99 for reliable, high-quality illumination.
The product is specified for Ordinary/Non-Hazardous locations, aligning with NEC/CEC requirements. It is not listed for hazardous locations, so it should not be used in environments classified as hazardous without a different, approved fixture.
With 64,000 lumens at 582 W and a 0.99 PF, the LED delivers substantial energy savings over HID while reducing maintenance due to longer lamp life. The wide distribution minimizes fixture counts, and the fixed output simplifies control strategies, contributing to faster payback and lower ongoing operating costs.
It carries NEC/CEC standards compliance and UL certification for luminaire fittings, with suitability for Ordinary/Non-Hazardous locations. This combination supports code-compliant installation in US/Canada and aligns with common industry safety expectations for industrial high bays.