Eaton Crouse-Hinds IHB48LP2/UNV34 S891 Industrial High Bay LED - DLC Approved
Part Number: IHB48LP2/UNV34 S891
Manufacturer
Eaton Crouse-Hinds
Part number
IHB48LP2/UNV34 S891
Category
Quick Summary
The IHB48LP2/UNV34 S891 is an LED high bay fixture for industrial spaces. Many facilities struggle with energy-hungry HID lighting and frequent maintenance in warehouses. This model meets NEC/CEC standards, is DLC approved, and UL listed for broad compliance. With 48,000 lumens and about 116 lumens per watt, it delivers wide-area coverage while reducing energy use. Designed for retrofit projects and new installations, the pendant-mounted luminaire supports durable, cost-effective industrial lighting strategies and faster ROI. Ideal for warehouses, manufacturing floors, and logistics centers with tall ceilings and demanding illumination requirements.
Product Information
Extended Description
IHB48LP2/UNV34 S891 Eaton Crouse-Hinds: Eaton Crouse-Hinds series IHB industrial high bay LED light fixture, Cool white, Non-dim driver, 750W-1500W HID or 8-10-lamp T5HO, Diffused glass lens, 48000 lm, 116 lm/W, Aluminum, Pend mt, Wide, 3/4" trade size, 347-480 Vac, 436W
Product Name
Eaton Crouse-Hinds series IHB industrial high bay LED light fixture
Catalog Number
IHB48LP2/UNV34 S891
UPC
662276681064
Product Length/Depth
18.42 in
Product Height
4.23 in
Product Width
41.44 in
Product Weight
55 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Lumens
48000
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
Diffused Glass
Wattage
436 W
Equivalent luminaire
750W-1500W HID or 8-10-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
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 - IHB48LP2/UNV34 S891
Feature 1: Lumens and efficiency deliver broad coverage with high lumen output. Business impact: significant reduced fixture counts and energy costs over the life of the installation. Application: large open bays, storage areas, and production floors requiring uniform illumination. Feature 2: 436 W power, high efficiency, and a 0.99 power factor provide stable performance and low operating costs. Application: continuous operation environments where reliability matters and energy budgets are tight. Feature 3: Non-dimmable driver paired with a 347-480 VAC rating simplifies installation in facilities with fixed-voltage feeds. Business impact: minimizes compatibility risk and avoids unnecessary dimming control costs. Application: new builds and retrofits in moderate to high voltage industrial sites. Feature 4: Wide optical distribution with a diffused glass lens reduces glare and delivers uniform light across work surfaces. Business impact: improves worker comfort and productivity while meeting visibility standards. Application: open warehouses, assembly lines, and high-ceiling facilities. Feature 5: Pendant mounting in an aluminum housing provides robust mechanical protection and straightforward retrofits. Business impact: quicker installations, reduced maintenance, and improved thermal management. Application: retrofits from HID to LED in existing high bays and new installations in tough environments. Feature 6: NEC/CEC compliance with DLC-approved status assures regulatory alignment and potential rebates. Business impact: lowers risk for project approvals and accelerates procurement cycles. Application: facilities seeking compliance-backed, rebate-eligible LED lighting solutions for industrial spaces.
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FAQs
The fixture uses pendant mounting with a 3/4" trade size compatible design, enabling easy retrofit from HID high bays and straightforward new installations. Its aluminum housing and diffused glass lens simplify mounting height selection, maximize ambient distribution, and minimize installation time in large industrial bays.
The IHB48LP2/UNV34 S891 operates on 347-480 VAC at 50/60 Hz with a high 0.99 power factor. It delivers 48,000 lumens with a non-dimmable driver to ensure consistent output. The unit is designed for NEC/CEC compliant installations and is compatible with industrial power feeds typical in warehouses and manufacturing facilities.
Yes, the luminaire is DLC approved and NEC/CEC compliant, with UL listings supporting US and Canada usage. DLC approval helps qualify for energy rebates, while NEC/CEC compliance ensures alignment with widely adopted electrical codes in industrial facilities, reducing risk during inspections and procurement.
This fixture is ideal for ordinary/non-hazardous industrial locations such as warehouses, distribution centers, manufacturing floors, and logistics hubs with tall ceilings. The wide optical distribution and diffused lens provide uniform illumination across large areas, improving visibility for critical tasks and maximizing safety in open bay layouts.
Expect substantially lower maintenance compared with HID fixtures due to LED longevity and robust housing. With 48,000 lumens and high efficiency, energy costs drop significantly while maintenance cycles shorten. Combined with DLC/ NEC compliance, the solution supports faster ROI and a lower total cost of ownership for industrial facilities.