RAB L34-180 Linear LED High Bay — 160W — 5000K — White
Available in stock (300)
About this item
About this item
- High Output — 21,077 lm at 160W, Adjustable Fold-Up Wings: Paracord-locking lens sets beam distribution at 0° / 15° / 27° / 39° / 50° uptilt — optimizes aisle coverage, rack illumination, or indirect uplighting from a single SKU for ceiling heights up to 28 ft.
- Ultra-Economy Construction — 6 lbs, PC/ABS Housing: Lightweight polycarbonate and ABS construction reduces fixture cost and installation labor on large-footprint, high-ceiling projects where budget efficiency is the primary driver.
- 133 lm/W Peak Efficacy — CRI 86 at 5000K: Delivers high-efficacy, high-CRI illumination at an economy price point — suitable for retail, warehouse, and light manufacturing environments requiring effective and accurate illumination.
- DLC Listed — DLC ID PVWC2J26: Qualifies for utility rebate programs through DLC Member Utilities, reducing net project cost for high-ceiling warehouse and commercial retrofits.
- Lightcloud & Occupancy Sensor Ready — /LC, /LCS, /MVS Suffix Options: Order with Lightcloud Controller, Lightcloud Sensor, or microwave occupancy sensor for intelligent dimming and occupancy control without field modifications.
Description
Description
The RAB L34-180 is the high-output model in RAB’s ultra-economy L34 linear high bay family — engineered for taller ceilings and larger facilities requiring more lumens while retaining the L34’s signature lightweight construction and adjustable fold-up wing beam control. Five tilt angles (0° / 15° / 27° / 39° / 50° uptilt) are set via paracord-locking lens for optimized light distribution across varying ceiling heights and aisle configurations. Fixed 5000K daylight CCT. Delivers up to 21,077 lumens at a peak efficacy of 133 lm/W. CRI 86, UL listed for damp locations, and DLC Listed (DLC ID: PVWC2J26) for utility rebate eligibility. 7-step MacAdam Ellipse color consistency. 0–10V dimmable driver standard (10% minimum). Backed by RAB’s 5-year limited warranty.
Key Features
- Fold-Up Wing Design: Innovative adjustable wings with paracord lens lock — sets beam at 0° / 15° / 27° / 39° / 50° uptilt for optimized light distribution per application
- Fixed CCT: 5000K Daylight — high-contrast illumination for warehouse and industrial environments
- Lumen Output: Up to 21,077 lm (5000K, 50° uptilt)
- Peak Efficacy: 133 lm/W
- CRI: 86 (5000K)
- Color Consistency: 7-step MacAdam Ellipse binning
- Dimming: 0–10V dimmable driver standard (100% to 10% minimum)
- Voltage: 120–277V AC, 50/60 Hz
- Location Rating: UL listed for damp locations
- Cold-Start Rated: -20°C (-4°F)
- Max Ambient Temperature: 50°C (122°F)
- Housing: Polycarbonate and ABS (PC/ABS)
- Rated Life: 50,000 hours
- DLC Listed: DLC ID PVWC2J26 — qualifies for utility rebate programs
- Driver Class: Constant Current, Class 2, Class P
- Surge Protection: 2.5kV
- Green Technology: Mercury and UV free, RoHS-compliant components
- BAA: Available upon request — contact customer service for a BAA-compliant quote
- Warranty: 5-year limited warranty (light output, driver performance, paint finish)
Performance & Light Output
Fixed 5000K CCT. The fold-up wing angle redistributes the beam pattern across all five tilt positions. At 0° uptilt: 20,996 lm / 132 lm/W (158.6W input). At 15° uptilt: 20,754 lm / 131 lm/W (158.0W input). At 27° uptilt: 20,977 lm / 132 lm/W (158.4W input). At 39° uptilt: 20,946 lm / 132 lm/W (156.6W input). At 50° uptilt: 21,077 lm / 133 lm/W (159.1W input). THD: 6.55% at 120V / 13.3% at 277V. Power Factor: 99.8% at 120V / 94.2% at 277V. Rated life 50,000 hours.
Smart & Control Features
The RAB L34-180 is available with optional controls via suffix ordering:
- L34-180/LC: Lightcloud Controller — wireless control add-on
- L34-180/LCS: Lightcloud Sensor — integrated sensor + wireless control
- L34-180/MVS: Occupancy Sensor — microwave-based occupancy detection
- MVSREM: Remote for microwave sensor — sold separately
Standard fixture (L34-180) ships without controls. 0–10V dimming wiring is standard on all variants.
Electrical
Constant Current, Class 2, Class P driver. 120–277V AC, 50/60 Hz. 0–10V dimming from 100% to 10% minimum — requires separate 0-10V DC dimming circuit. Input current: 120V / 1.50A | 208V / 0.87A | 240V / 0.75A | 277V / 0.65A. THD: 6.55% at 120V / 13.3% at 277V. Power Factor: 99.8% at 120V / 94.2% at 277V. Surge protection: 2.5kV. Mercury and UV free, RoHS-compliant. Green Technology.
Construction
Lightweight polycarbonate and ABS (PC/ABS) housing — ultra-economy construction engineered for weight-sensitive applications. Adjustable fold-up wings with paracord lens lock set beam angle at five tilt positions. Finish formulated for high durability and long-lasting color. Dimensions: 19-3/4" × 8" × 2-5/8". Weight: 6 lbs.
Installation & Mounting
Mounts via V hooks (included). Optional pendant mounting supported (pendant by others). Set wing tilt angle before final installation using the paracord locking mechanism.
- Mounting: V hooks (included); pendant mount by others
- Sensor Remote: MVSREM — remote for microwave sensor (for /MVS suffix units) — sold separately
Recommended ceiling height: 160W — 18–28 ft.
Certifications & Rebates
UL listed for damp locations. DLC Listed (DLC 5.1) — DLC ID PVWC2J26. Eligible for utility rebate programs through DLC Member Utilities. Verify eligibility at designlights.org. RoHS compliant. BAA-compliant version available upon request.
Typical Applications
- High-Ceiling Warehouses & Distribution Centers: 21,077 lm at 160W covers tall racking and wide bays in large-footprint facilities at 18–28 ft ceiling heights
- Large Retail & Big-Box Stores: Ultra-economy PC/ABS construction reduces fixture cost on high-ceiling projects; CRI 86 supports accurate merchandise color rendering
- Manufacturing & Light Industrial Facilities: High lumen output and adjustable wing angle optimize task illumination on production floors with varying ceiling heights
- Commercial & Office Warehousing: Lightweight construction eases installation in facilities with load-sensitive ceiling structures
- Gymnasium & Recreation Facilities: 50° uptilt wing position delivers indirect or supplemental uplighting in high-ceiling venues
- Retrofit Projects: DLC Listed and 0–10V dimmable — qualifies for utility rebates to offset retrofit investment on larger, higher-ceiling facilities
What's Included
- RAB L34-180 Linear LED High Bay with integrated LED engine and driver
- V hooks for mounting
Specifications
Specifications
Dimensions
Style & Materials
Characteristics & Features
Electrical Information
Item Details
Warranty & Certifications
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.
Frequently Asked Questions
What does the fold-up wing design do, and how do I set the tilt angle?
What does the fold-up wing design do, and how do I set the tilt angle?
Is this fixture rated for wet or outdoor locations?
Is this fixture rated for wet or outdoor locations?
What control options are available for the L34-180?
What control options are available for the L34-180?
How does the L34-180 compare to the L34-110 (100W)?
How does the L34-180 compare to the L34-110 (100W)?
Is the L34-180 DLC listed, and how do I verify rebate eligibility?
Is the L34-180 DLC listed, and how do I verify rebate eligibility?
