Eaton IHB16L/UNV1 S903 Industrial High Bay LED - DLC
Part Number: IHB16L/UNV1 S903
Quick Summary
Industrial High Bay LED light fixture, the IHB16L/UNV1 S903, delivers high-output illumination for warehouses and large industrial spaces. Many facilities struggle with bulky HID replacements, dimming issues, and uneven lighting that hamper safety and productivity. This fixture meets NEC/CEC standards and is documented as a DLC-approved solution for Ordinary/Non-Hazardous locations, giving engineering teams confidence in compliance. Designed for straightforward installation and a long service life, it reduces energy consumption and maintenance costs while supporting sustainability goals and load management strategies in modern facilities. With compatible voltage ranges, wide optical distribution, and a robust aluminum housing, it delivers reliable performance in demanding environments.
Product Information
Extended Description
IHB16L/UNV1 S903 Eaton Crouse-Hinds: Eaton Crouse-Hinds series IHB industrial high bay LED fixture, Cool white, Non-dimmable driver, 250W-500W HID or 4-lamp T5HO, Polycarbonate lens, 16000 lm, 116 lm/W, Aluminum, No mounting module, Wide, 100-277 Vac, 127-250 Vdc, 145W
Product Name
Eaton Crouse-Hinds series IHB industrial high bay LED light fixture
Catalog Number
IHB16L/UNV1 S903
UPC
662276506800
Product Length/Depth
18.83 in
Product Height
4.23 in
Product Width
13.36 in
Product Weight
18 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
Non-dimmable driver
Voltage rating
100-277 Vac, 127-250 Vdc
Frequency rating
50/60 Hz
Material
Aluminum
Lens material
Polycarbonate
Wattage
145W
Equivalent luminaire
250W-500W HID or 4-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 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/UNV1 S903
Feature: 16000 lumens with up to 116 lm/W efficiency and a PF of 0.99. Business Impact: High brightness and energy efficiency reduce fixture counts and cut operating costs. Application: Ideal for large bays, warehouses, and distribution centers replacing 250W–500W HID or 4-lamp T5HO. Feature: Wide optical distribution with a polycarbonate lens in an aluminum housing. Business Impact: Improves light uniformity and durability while reducing maintenance from lens damage. Application: Suitable for open-plan facilities, loading docks, and high-ceiling spaces. Feature: Broad voltage tolerance 100-277 Vac and 127-250 Vdc. Business Impact: Simplifies procurement and enables rapid deployment across multi-site operations. Application: Global plants and facilities with mixed electrical infrastructure. Feature: Non-dimmable driver. Business Impact: Predictable performance and smoother integration with non-dimming controls, lowering install risk. Application: Standard high-bay retrofits and new builds where dimming is not required. Feature: Durable construction with aluminum housing and polycarbonate lens; no mounting module included. Business Impact: Long service life in harsh environments and flexible mounting with existing hardware; reduces upfront costs. Application: Industrial environments prone to dust, vibration, and temperature variation. Feature: Certifications and compatibility. Business Impact: DLC-approved and NEC/CEC compliant for project approvals and incentives; Ordinary/Non-Hazardous area rating adds regulatory clarity. Application: Compliance-focused facilities and retrofit projects seeking DLC incentives and streamlined inspection.
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FAQs
The IHB16L/UNV1 S903 uses a mounting module that is not included in the package. Retrofit projects should plan for compatible mounting hardware and brackets that fit the fixture’s aluminum housing and provide secure, vibration-resistant installation in high-bay ceilings.
Expect 16000 lumens with an approximate efficacy of 116 lm/W, a power factor of 0.99, cool white color, and a non-dimmable driver. It operates across 100-277 Vac and 127-250 Vdc, making it suitable for varied industrial power systems.
No. The product is classified for Ordinary/Non-Hazardous locations and complies with NEC/CEC standards. For hazardous locations, a different certified high-bay solution would be required.
The fixture is DLC-approved and NEC/CEC compliant, with documentation supporting installation in Ordinary/Non-Hazardous locations. UL-related Canadian certifications are available in the included literature and datasheets.
With 16000 lumens, long LED life, and a robust aluminum housing, the fixture reduces lamp replacements and downtime. The high durability and wide voltage tolerance simplify ongoing maintenance and enable energy savings across large facilities.