RAB H17 Field-Adjustable UFO LED High Bay
Available in stock (300)
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Estimated delivery: Sep 20 - Sep 24
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Shipping & Returns
Shipping & Returns
Shipping: Enjoy free standard shipping on most orders over $99. (Exclusions apply for oversized & commercial items). We ship to the contiguous 48 United States.
Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. (Exclusions: Special orders, clearance, and custom items).
We process payments securely and do not store credit card information.
Description
Description
RAB H17 Series — Field-Adjustable UFO LED High Bay — 60W to 500W
The RAB H17 Series is a complete family of field-adjustable UFO LED high bays spanning 60W to 500W and 9,205 to 79,203 lumens, designed for commercial and industrial applications from compact low-ceiling spaces to very high-ceiling industrial facilities. Every model in the family features field-selectable wattage, field-selectable CCT (3000K / 4000K / 5000K), integrated 0-10V dimming to 10%, UL Wet Location listing, IP65 ingress protection, DLC 5.1 Premium certification, and a cold weather start rating of -40°F (-40°C). Available in White and Black finish; select models available in 480V for industrial facilities with high-voltage distribution infrastructure.
Model Selection Guide
- H17S / H17SB — 100W / 80W / 60W: Up to 14,959 lm · Peak 169.9 lm/W · Compact 10¼" body · Ideal for 10–20 ft ceiling heights · Replaces up to 350W MH or 8×F32T8 fluorescent · DLC S-47I1ZQ
- H17XL / H17XLB — 240W / 200W / 150W: Up to 37,253 lm · Peak 168.4 lm/W · 12⅝" body · Ideal for 20–40 ft ceiling heights · Replaces up to 750W MH · DLC S-LED17S
- H17XL/480 / H17XLB/480 — 240W / 200W / 150W · 480V: Same output as H17XL · Dedicated 480V driver · Eliminates step-down transformers in high-voltage facilities · DLC S-Z168KT (480V variant — confirm separately at designlights.org)
- H17XXL / H17XXLB — 500W / 400W / 300W: Up to 79,203 lm · Peak 178 lm/W · 16 9/16" body · Ideal for 35–50+ ft ceiling heights · Replaces up to 1500W MH · DLC S-YB69RP
- H17XXL/480 / H17XXLB/480 — 500W / 400W / 300W · 480V: Up to 78,763 lm · Peak 177.5 lm/W · Dedicated 480V driver · DLC S-Z168KT
Shared Family Specifications
- CCT Options: 3000K / 4000K / 5000K — field-selectable on all models, factory default 4000K
- Dimming: 0-10V standard, dim to 10%; Dim to Off capable
- Location Rating: UL Listed for wet locations; IP65 rated for dust and water ingress
- Cold Weather Start: -40°F (-40°C) minimum starting temperature across all models
- Color Consistency: 7-step MacAdam Ellipse binning — ANSI C78.377-2017 compliant
- Rated Life: 100,000 hours L70
- Warranty: 5-year limited — covers light output, driver performance, and paint finish
- Certifications: DLC 5.1 Premium (model-specific codes), UL Wet Location, IES LM-79 & LM-80 tested, RoHS compliant
- BAA Compliant: Available on request for all models — contact RAB Lighting
- Finish: White or Black — precision die-cast aluminum housing, formulated for high durability
Smart & Control Features
All H17 Series models include integrated 0-10V dimming and are compatible with the RAB Lightcloud Blue wireless mesh sensor ecosystem. Add field-installable screw-in PIR or microwave sensor accessories for occupancy-based control without additional wiring. Sensor accessories available in high-ceiling (PIR40 · MVS50) and low-ceiling (PIR20 · MVS20) variants in White or Black finish, each with standard or Lightcloud Blue (/LCB) wireless mesh options. MSR1 remote accessory enables wattage and CCT field adjustment without ladder access. Emergency battery backup (EMHB30 / EMHB60 series) provides 90-minute runtime and is available in White and Black finish with standard or Lightcloud Blue options. Note: screw-in sensor accessories are not compatible with 480V variants.
Installation & Mounting
All models come standard with a heavy-duty hanging hook and 6-foot cord (3/4"-14 NPT hook; 3/4"-14 pendant mount capable). Optional accessories from the H17 Field-Adjustable High Bay Accessories family (sold separately):
- Reflectors: H17-RAL (Aluminum) | H17-RPC (Polycarbonate) — H17S, H17XL; H17XXL-RAL for H17XXL
- Drop Lens: H17-DDL (Clear Dome) | H17-RDL — H17S and H17XL
- Wire Guards: H17-WG (White) | H17B-WG (Black) — H17S/H17XL; H17XXL-DWG for H17XXL
- Pendant Mount Kits: H17-PM KIT (White) | H17B-PM KIT (Black); H17XXL-PM KIT for H17XXL
- Surface / Yoke Mount Kits: H17-SM KIT (White) | H17B-SM KIT (Black); H17XXL-SM KIT for H17XXL
- Emergency Battery: EMHB30 / EMHB30B (30W — H17S, H17XL) | EMHB60 / EMHB60B (60W — H17XXL) — with /LCB suffix for Lightcloud Blue variants
Certifications & Rebates
All H17 Series models are DLC 5.1 Premium Listed — qualifying for the highest tier of utility rebate programs from DLC Member Utilities. DLC product codes vary by model — verify eligibility for your specific model at designlights.org. RoHS compliant. UL Listed for wet locations. IES LM-79 and LM-80 tested. BAA-compliant versions available on request for all models.
Typical Applications
- Warehouses & Distribution Centers (all ceiling heights): H17S for 10–20 ft low-bay zones; H17XL for 20–40 ft mid-bay; H17XXL for 40+ ft very high-bay racking — one family covers the entire facility
- Manufacturing & Assembly Facilities: Field-selectable wattage and Lightcloud Blue sensor compatibility enable occupancy-based control across large production floors at any ceiling height
- Cold Storage & Freezer Warehouses: -40°F cold-start rating across all models ensures reliable performance in refrigerated distribution facilities regardless of wattage selection
- 480V Industrial Plants & Aircraft Hangars: H17XL/480 and H17XXL/480 variants eliminate step-down transformers for direct integration into high-voltage industrial distribution systems
- Covered Loading Docks & Car Washes: IP65 and UL Wet Location rating across all models handles direct moisture and dust exposure in demanding semi-outdoor environments
- Government & Municipal Facilities: DLC 5.1 Premium certification and BAA-compliant availability on all models support public sector procurement and utility rebate programs
What's Included
- RAB H17 Series UFO LED high bay fixture — selected model and finish (1)
- Heavy-duty hanging hook
- 6-foot cord
- Mounting hardware
Frequently Asked Questions
Which H17 model is right for my ceiling height?
Which H17 model is right for my ceiling height?
Yes, we provide free shipping on orders over $99 delivered within the lower 48 states. However, this excludes items that are 48" or longer and commercial lighting fixtures.
For more information, refer to our shipping policy.
Can I adjust wattage and color temperature after the fixture is installed?
Can I adjust wattage and color temperature after the fixture is installed?
If you're not happy with your purchase, you can return or exchange it within 60 days after it's delivered. To be eligible for a return, please ensure the item is in its original condition (just as you received it), including all packaging, manuals, and accessories. You'll also need your receipt or proof of purchase.
While original shipping fees aren't refundable, we will cover the return shipping costs if the return is necessary because of our mistake (like sending the wrong item) or a product defect. Otherwise, the customer is responsible for return shipping expenses. Keep in mind that restocking fees might be applied if the returned item doesn't meet the required conditions.
For more information, refer to our return policy.
Are occupancy sensors and smart controls available for the H17 Series?
Are occupancy sensors and smart controls available for the H17 Series?
Yes, some restrictions apply. Our promotional coupon codes are valid for thousands of regular priced items across our store.
However, coupon codes are generally not applicable to the following:
- Items that are already on sale, on clearance, or otherwise advertised with a discounted price.
- Products from the following brands: Fanimation, George Kovacs, Metropolitan Lighting, Minka Aire, Minka-Lavery, and The Great Outdoors.
Any applicable discount will be automatically calculated on all eligible items in your cart during checkout.
Which models are available in 480V, and what is different about them?
Which models are available in 480V, and what is different about them?
Yes, all products sold by Bees Lighting are brand new and covered by the manufacturer's warranty. The warranty period and terms vary by manufacturer and product.
Are all H17 Series models eligible for utility rebates?
Are all H17 Series models eligible for utility rebates?
Yes, we do! Our Bees Lighting Pro program is our B2B Trade Program designed specifically for interior designers, architects, builders, contractors, electricians, and other industry professionals. Members receive access to exclusive pricing and dedicated support to help streamline their projects.
To learn more and apply, please visit our Bees Lighting Pro page.