Description
Key Features & Benefits
✔ High-Efficiency LED Technology: Provides up to 117 lumens per watt (LPW) for maximum energy savings.
✔ Long Life Performance: 50,000+ hours of maintenance-free operation, significantly reducing relamping costs.
✔ Multiple Mounting Options: Available with pendant, aircraft cable, or jack chain mounting for flexible installation.
✔ Damp Location Rated: UL/cULus listed for operation in industrial environments with ambient temperatures from -40°C to +60°C.
✔ Customizable Optics: Available in wide and aisle distribution options for optimized light distribution.
✔ Optional Dimming & Sensors: 0-10V dimming capability and optional occupancy sensors for intelligent lighting control.
✔ Rugged Construction: Aluminum housing with tempered glass or polycarbonate lens for durability.
✔ Fast ROI & Lower Cost of Ownership: Payback in 1-3 years compared to HID and fluorescent lighting.
Technical Specifications
| Feature |
Details |
| Certifications |
UL1598, UL8750, cULus, Damp Location Rated |
| Housing Material |
Aluminum |
| Lens Material |
Tempered Glass / Polycarbonate (optional) |
| Efficacy |
Up to 117 lumens per watt |
| CRI (Color Rendering Index) |
80 |
| Voltage Options |
100-277V AC / 127-250V DC / 347-480V AC |
| Operating Temperature |
-40°C to +60°C |
| Mounting Options |
Pendant, Aircraft Cable, Jack Chain |
| Lumen Maintenance (L70) |
50,000+ hours |
Ordering Information – Complete Catalog Numbers
IHB LED High Bay Fixtures
| Model |
Luminous Output |
Wattage |
HID Equivalent |
Fluorescent Equivalent |
Catalog Number |
| IHB16L |
16,900 lumens |
145W |
250W-500W |
4-lamp T5HO |
IHB16LP1R1/UNV1 |
| IHB24L |
25,350 lumens |
216W |
400W-750W |
4-6 lamp T5HO |
IHB24LP1R1/UNV1 |
| IHB32L |
33,800 lumens |
289W |
500W-1000W |
6-8 lamp T5HO |
IHB32LP1R1/UNV1 |
| IHB48L |
50,700 lumens |
436W |
750W-1500W |
8-10 lamp T5HO |
IHB48LP1R1/UNV1 |
| IHB64L |
67,600 lumens |
582W |
1000W-1500W+ |
10-lamp T5HO |
IHB64LP1R1/UNV1 |
Voltage Options
| Voltage |
Suffix |
| 100-277V AC / 127-250V DC |
/UNV1 |
| 347-480V AC |
/UNV34 |
| 100-277V AC / 127-250V DC (Dimmable) |
/UNV1D |
| 347-480V AC (Dimmable) |
/UNV34D |
Optics & Lens Options
| Optic Type |
Suffix |
| Wide Optic (Standard) |
Blank |
| Aisle Optic |
R1 |
| Lens Type |
Suffix |
| Tempered Glass (Standard) |
Blank |
| Diffused Glass |
S891 |
| Polycarbonate |
S903 |
| Diffused Polycarbonate |
S903D |
Mounting Accessories (Ordered Separately)
| Accessory |
Description |
Catalog Number |
| Pendant Mount (¾” for 8L-32L Models) |
Secure pendant mounting |
IHB P1 KIT |
| Pendant Mount (¾” for 48L-64L Models) |
Secure pendant mounting |
IHB P2 KIT |
| Jack Chain Kit (48” Length) |
Adjustable mounting |
IHB J1 KIT |
| Jack Chain Kit (72” Length) |
Adjustable mounting |
IHB J2 KIT |
| Aircraft Cable Kit (40” Length) |
Secure suspension |
IHB A1 KIT |
| Aircraft Cable Kit (80” Length) |
Secure suspension |
IHB A2 KIT |
Optional Accessories
Dust Covers (Ordered Separately)
| Model |
Fully Enclosed Dust Cover |
Open-Ended Dust Cover |
| IHB8L |
IHB8L DC1 KIT |
IHB8L DC2 KIT |
| IHB16L |
IHB16L DC1 KIT |
IHB16L DC2 KIT |
| IHB24L |
IHB24L DC1 KIT |
IHB24L DC2 KIT |
| IHB32L |
IHB32L DC1 KIT |
IHB32L DC2 KIT |
| IHB48L |
IHB48L DC1 KIT |
IHB48L DC2 KIT |
| IHB64L |
IHB64L DC1 KIT |
IHB64L DC2 KIT |
Occupancy Sensors
| Kit |
Sensor Lens |
Max. Coverage Diameter |
Fixture Compatibility |
| IHB C1 KIT |
FSP-L2 |
48 ft |
8L |
| IHB C2 KIT |
FSP-L3 |
40 ft |
16L-64L |
| IHB C3 KIT |
FSP-L4 |
60 ft |
48L-64L |
| IHB C4 KIT |
FSP-L7 |
100 ft |
48L-64L |
Applications
✅ Warehouses & Distribution Centers – High-lumen output for large spaces.
✅ Manufacturing Plants – Designed for continuous operation in tough environments.
✅ Cold Storage & Freezers – Operates in -40°C environments.
✅ Aircraft Hangars – Damp location-rated, providing reliable lighting in large facilities.
✅ Sports Arenas & Convention Centers – High-output, energy-efficient illumination.
Why Choose Eaton Crouse-Hinds IHB LED Series?
- Superior Efficiency – Reduces energy consumption by up to 67% compared to HID.
- Long-Lasting Performance – 50,000+ hours of operation, minimizing maintenance.
- Rugged, Industrial-Grade Build – Aluminum housing with durable lens options.
- Flexible Mounting & Controls – Supports various mounting and dimming options.
- Optimized Light Distribution – Wide and aisle optic options for tailored illumination.
