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Westgate Mfg LLHB4 Linear High Bay, 500W, 5000K, 0-10V Dimmable, White, LLHB4-500W-50K-D
- ROCK SKU: WES-LLHB4-500W-50K-D
- UPC: 845060059014
- MFG Part #: LLHB4-500W-50K-D
$666.78
$372.71
Estimated Lead Time: 0-2 weeks
The Westgate Mfg LLHB4-500W-50K-D is a 500W LED linear high bay delivering 62,500 lumens at 5000K for high-ceiling warehouses, manufacturing facilities, and large commercial applications on 120–277V. A frosted polycarbonate lens delivers broad, uniform illumination, and 0–10V dimming supports energy management in single or multi-zone layouts. UL and DLC Premium listed, rated for damp locations, with a 50,000-hour rated life and 5-year warranty.
| Watts | 500W |
| Lumens | 62,500 lm |
| Color Temperature | 5000K |
| CRI | >80 |
| Voltage | 120–277V |
| Dimming | 0–10V Dimmable |
| Rated Life | 50,000 hrs |
| IP Rating | Damp Location |
| Finish | White |
| Listings | UL, DLC Premium, BUG B5-U3-G4 |
Returns
- Returns accepted within 30 days of purchase, in original unopened packaging, unused and in resalable condition.
- All returns require prior authorization — email info@rocklighting.com before shipping anything back.
- Approved returns are subject to a 25% restocking fee, deducted from the refund.
- No restocking fee when the problem is ours — damaged, defective, wrong item shipped, or an inaccurate listing.










