RAB H17 Round LED High Bay wit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$397.14
$162.99
RAB H17 Round LED High Bay with Field-Selectable Power & CCT (60W–500W, 120–277V/480V)

RAB H17 Round LED High Bay with Field-Selectable Power & CCT (60W–500W, 120–277V/480V)

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Model: H17XL/480
$397.14
$162.99
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$397.14
$162.99
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RAB H17 Round LED High Bay with Field-Selectable Power & CCT

Professional High-Performance Industrial Lighting Solution

The RAB H17 Round LED High Bay delivers exceptional versatility with field-selectable power ranging from 60W to 500W and adjustable CCT, making it ideal for diverse industrial and commercial applications. This professional-grade fixture operates on both 120–277V and 480V systems, providing maximum installation flexibility with constant current driver technology for reliable performance.

Professional Features & Benefits

  • Field-Selectable Power (60W–500W): Customize output on-site to match specific lighting requirements without stocking multiple fixtures
  • Dual Voltage Compatibility (120–277V/480V): Accommodates various electrical systems for versatile installation options
  • Field-Selectable CCT: Adjust color temperature in the field to optimize lighting conditions for different applications
  • DLC Premium 5.1 Listed: Qualifies for utility rebates and ensures superior energy efficiency standards
  • 100,000-Hour LED Life: Reduces maintenance costs and provides long-term reliability in demanding environments
  • Constant Current Driver: Maintains consistent LED performance and extends fixture lifespan through stable power delivery
  • Round High Bay Design: Provides uniform light distribution ideal for warehouses, manufacturing facilities, and large commercial spaces

Technical Specifications

  • Dlc Type: DLC Premium
  • Dlc Version: 5.1
  • Driver Info: Constant Current
  • Lamp Hours: 100000
  • Lamp Info: LED

Professional Applications

  • Warehouse and Distribution Centers
  • Manufacturing Facilities
  • Retail Big Box Stores
  • Gymnasiums and Recreation Centers
  • Aircraft Hangars
  • Industrial Production Areas
  • Commercial Storage Facilities

Why Choose RAB Quality?

RAB delivers professional-grade lighting solutions with DLC Premium certification and 100,000-hour LED life, ensuring reliable performance and energy efficiency. The constant current driver technology and field-selectable features provide the flexibility and durability demanded by commercial and industrial applications.

Manufacturer Resources

Product Specs

Dlc Type:
DLC Premium
Dlc Version:
5.1
Driver Info:
Constant Current
Lamp Hours:
100000
Department:
Electrical
Product Group:
High Bays
Light Technology:
LED
Product Finish:
Black, White

RAB H17XL/480 – Frequently Asked Questions

1) What wattage do I get with the RAB H17 high bay, and can I change it after it's installed?
Power is field-selectable on the H17, and which three steps you get depends on which model you order. The H17 and H17B step 150/120/100W. The compact H17S and H17SB step 100/80/60W. The H17XL runs 240/200/150W. The largest, H17XXL, is the 500/400W tier. You pick the step with a switch on the fixture, so one part number covers three output levels and you aren't stocking a separate SKU for every bay height. Color temperature is field-selectable as well, set the same way at install.
2) I have 480V service in my warehouse. Does the RAB H17 high bay come in a 480 volt version?
Yes, and it's a separate part number, not a field setting. Order the /480 suffix: H17/480, H17B/480, H17XL/480, H17XXL/480, or H17XXLB/480. Everything without that suffix is the 120-277V driver. The one gap to know about is the small 100/80/60W H17S and H17SB, which are 120-277V only, so a 480V job needs to start at the 150/120/100W H17/480. Both driver types are 0-10V dimming.
3) Will the RAB H17 high bay work with the 0-10V dimming controls and occupancy sensors already in my building?
Every H17 driver is 0-10V dimming, on both the 120-277V and the 480V versions, so it drops onto an existing 0-10V control layer, a low-voltage dimmer, or an occupancy sensor system that switches on 0-10V. Pull the purple and gray control pair alongside the line voltage. The driver is constant current, so output holds steady as it dims rather than drifting with the LED forward voltage.
4) Which size RAB H17 high bay do I need for my ceiling height?
Match the model to the mounting height, since all four share the same round housing and differ only in output. The H17S at 100/80/60W suits lower bays and mezzanines. The H17 at 150/120/100W is the general warehouse workhorse. The H17XL at 240/200/150W covers taller racking and manufacturing floors. The H17XXL at the 500/400W tier is for high ceilings like aircraft hangars and big-box retail. Because each one is field-selectable across three steps, order the model whose middle step lands near your target and you keep headroom in both directions after a photometric layout check.
5) Does the RAB H17 LED high bay qualify for a utility rebate?
The H17 is DLC Premium listed under version 5.1, which is the tier most utility programs require for their higher rebate amount rather than the base Standard rate. Take the DLC listing to your utility with the specific model number you're installing, because rebates are paid per fixture and per wattage step. Premium listing is also what many state and municipal energy codes reference for retrofit incentive eligibility.
6) I need to standardize high bay fixtures across several buildings on different voltages. Can the RAB H17 do that?
That's the case the H17 is built for. Across the whole family you're specifying one round housing, one lens distribution, and one control protocol, then varying only two things: driver voltage (120-277V or 480V) and the wattage tier. A facility with 277V in the warehouse and 480V in the plant runs the same fixture in both, which means one spare on the shelf covers three output levels and your electricians learn one commissioning procedure. For multi-site MRO, order the tier that brackets your most common mounting height and set it down or up per building at install.
7) Is a round high bay like the RAB H17 the right choice, or should I use a linear high bay?
Round versus linear is a question about what's underneath. The H17 is a round high bay, which throws a symmetric cone and lights an open floor evenly, so it's the right pick for manufacturing floors, gymnasiums, hangars, and open storage. Where you have narrow aisles between tall racking, a linear high bay aimed down the aisle usually beats a round one, because a round distribution wastes a good share of its output on the top of the racks. Big-box retail goes either way and often mixes the two, round over the open front-of-house and linear down the aisles.
8) What's the difference between the RAB H17 and the H17S, XL and XXL?
They are the same round LED high bay in four output tiers, distinguished only by the suffix. No suffix is 150/120/100W. S is the small one at 100/80/60W. XL is 240/200/150W. XXL is the 500/400W tier. A B added to any of them is the black housing, and a trailing /480 is the 480V driver, so H17XLB/480 reads as XL tier, black, 480 volt. That's the whole naming system, and it's worth knowing at the counter because the difference between H17 and H17S is a full step of light output, not a trim detail.
9) What do I need to specify when ordering RAB H17 high bays for a job?
Four decisions, and three of them lock the part number. Pick the wattage tier (H17S, H17, H17XL, or H17XXL), the housing color (add B for black), and the driver voltage (add /480 for 480V, nothing for 120-277V). The fourth, the exact wattage step and the color temperature, is set in the field on the fixture, so it does not change what you order. Mounting hardware and any aircraft cable, hook, or pendant kit are specified separately from the fixture itself.
10) Can I get the RAB H17 high bay in black instead of white?
Black and white are both stocked. The B in the part number is the black housing: H17B, H17SB, H17XLB/480, H17XXLB, H17XXLB/480. No letter means white. Black gets specified for exposed-structure retail, breweries, and gyms where the fixture reads against a dark deck; white is the usual industrial choice because it disappears against a painted ceiling. One combination to watch: the 240/200/150W black housing is offered on the 480V driver as H17XLB/480.
How fast can I get the RAB H17XL/480 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the RAB H17XL/480 come with a warranty?
Absolutely. The RAB H17XL/480 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the RAB H17XL/480?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the RAB H17XL/480 from ZenSupply?
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