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Description

RAB H15XLB Field-Adjustable LED High Bay — 240W / 200W / 150W Selectable

The RAB H15XLB is a field-adjustable LED high bay with a black finish that provides up to approximately 35,618 lumens with selectable wattage options of 240W, 200W, and 150W and selectable CCT options of 3000K / 4000K / 5000K. It operates on universal 120-277V with integrated 0-10V dimming and is rated for wet locations with an IP65 rating. The fixture is UL Listed and DLC Premium Listed for performance and rebate eligibility.

Key Features

  • Selectable Wattage: 240W / 200W / 150W
  • Selectable CCT: 3000K / 4000K / 5000K
  • Maximum Output: Up to ~35,618 lumens
  • Voltage Range: 120-277V
  • Dimming: 0-10V dimming to 10%
  • Environmental Rating: IP65 wet location
  • Certifications: DLC Premium, UL Listed
  • Finish: Black powder coat

Typical Applications

  • High-ceiling warehouses
  • Distribution centers
  • Manufacturing facilities
  • Industrial workshops
  • Large commercial interiors

Performance & Light Output:
Delivered lumen output varies by selected wattage and CCT. The fixture is engineered to provide consistent high-output illumination across all configurations for demanding environments.

Electrical & Controls:
Operates on 120-277V, 50/60 Hz with an integrated constant current driver. Includes 0-10V dimming for compatibility with standard low-voltage control systems.

Construction & Durability:
Die-cast aluminum housing with black powder coat finish and polycarbonate lens. Rated IP65 for protection against dust and water ingress in wet locations and built for industrial performance.

Installation & Mounting:
Includes a heavy-duty hanging hook and 6-foot cord for suspended installation. Compatible with 3/4″-14 NPT pendant mounting hardware (sold separately).

Included
LED high bay fixture, hanging hook, and 6-foot cord.

Accessories
Optional accessories include pendant and surface mount kits, reflectors, refractors, wire guard kits, occupancy sensors, Lightcloud Blue sensor/controller options, MSR1 remote, and emergency battery backup solutions (sold separately).

Specifications

Dimensions

Length/Depth
12.19 in
Width/Diameter
12.19 in
Height
8.06 in
Weight
6.4 lb

Style & Materials

Material
Aluminum
Shape
Round

Characteristics & Features

Lamp Color
3000K, 4000K, 5000K, Selectable CCT
Color Rendering
84 CRI
Delivered Lumens
35600
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
240W

Item Details

MPN
H15XLB
Brand
RAB Lighting
Family
H15 Field Adjustable High Bay
UPC
192552038508

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
100,000 Hours
Product Rating
IP65 Rated

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.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What mounting height is recommended for the H15XLB?

This fixture is intended for high-ceiling commercial and industrial spaces. Mounting height depends on wattage selection, spacing, and required light levels.

What voltage does this model operate on?

This model operates on 120-277V input.

Can wattage and CCT be changed in the field?

Yes. Wattage and CCT are field-selectable using the fixture's adjustment switches.

Is the fixture rated for wet locations?

Yes. The fixture is UL Listed suitable for wet locations and carries an IP65 ingress protection rating.

Is this model DLC listed for rebates?

DLC Premium listed models are available. Confirm listing status for rebate paperwork based on the exact model being quoted.
LED Wall Pack, 19000 Lumens, 120W, 30K|40K|50K, On/Off Photocell, 120-277V - Bees Lighting

RAB Lighting

RAB Lighting is a leading manufacturer of professional-grade LED lighting, with a reputation built on innovation, performance, and an unwavering commitment to quality. For over 75 years, RAB has engineered durable, energy-efficient fixtures for commercial and industrial applications. From powerful floodlights to high-performance high bays, RAB is the definitive choice for contractors, specifiers, and facility managers who demand superior and reliable lighting solutions.

Shop RAB Lighting
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