LEDVANCE Sylvania 66439 OPTI-SELECT Linear High Bay — 175/195/220W Selectable — 3500K/4000K/5000K — 120–347V
Available in stock (300)
About this item
About this item
- Selectable Output: Field-select 220W, 195W, or 175W at the fixture — delivers up to 33,000 lumens at 150 lm/W. No rewiring required.
- OPTI-SELECT Adjustable Beam Distribution: Field-select 90×90°, 45×100°, or 65×95° distribution at the fixture — one SKU covers symmetric wide, narrow asymmetric, and mid-spread patterns for any aisle width or mounting height.
- Damp Location — IK09 Impact Rated: cULus Damp Location listed for covered outdoor and wet process environments. IK09-rated housing withstands severe mechanical impact.
- DLC 5.1 Premium: Qualifies for the highest tier of utility rebate programs in most U.S. markets.
- LEDVANCE LINK™ Bluetooth® Mesh Ready: Pre-wired sensor base accepts LEDVANCE LINK microwave, PIR, and remote sensors for occupancy-based automation — no internal wiring required. 0–10V dimming standard.
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Description
Description
LEDVANCE Sylvania 66439 OPTI-SELECT Linear High Bay — 175W / 195W / 220W Selectable — 120–347V
The LEDVANCE Sylvania 66439 OPTI-SELECT Linear High Bay delivers three independent field-selectable axes: wattage (175W / 195W / 220W), CCT (3500K / 4000K / 5000K), and beam distribution (90×90° / 45×100° / 65×95°). Up to 33,000 lumens at 150 lm/W peak efficacy. Operates on 120–347V with integrated 0–10V dimming. cULus Damp Location listed, IK09 rated, and DLC 5.1 Premium certified. Includes a pre-wired sensor base for tool-free field installation of motion/daylight sensors or LEDVANCE LINK™ Bluetooth® Mesh wireless controls. White finish. For 277–480V, see the Sylvania 66443. Replaces 6-lamp F54T5HO or 10-lamp F32T8 fluorescent systems, or 320W MH fixtures.
Key Features
- Selectable Wattage: 175W / 195W / 220W — field-adjustable via built-in selector
- Selectable CCT: 3500K / 4000K / 5000K — field-adjustable
- Selectable Distribution (OPTI-SELECT): 90×90° / 45×100° / 65×95° — field-adjustable, no tools required
- Lumen Output: 26,250 lm (175W) · 29,250 lm (195W) · 33,000 lm (220W)
- Peak Efficacy: Up to 150 lm/W
- CRI: >80
- Dimming: 0–10V dimming standard
- Voltage: 120–347V, 50/60Hz
- Power Factor: >0.9 · THD: <20%
- Location Rating: cULus Damp Location listed; IK09 impact rated
- Operating Temperature: −40°F to +122°F (−40°C to +50°C); −22°F to +122°F (−30°C to +50°C) with sensor
- Certifications: cULus, DLC 5.1 Premium, FCC, RoHS
- Rated Life: 100,000 hours (L70)
- Warranty: 5 Years (NLB Trusted Warranty Program)
- Wattage Equivalency: Replaces 6-lamp F54T5HO / 10-lamp F32T8 fluorescent, or 320W MH
Performance & Light Output
| Wattage | Lumens | Efficacy |
|---|---|---|
| 175W | 26,250 lm | 150 lm/W |
| 195W | 29,250 lm | 150 lm/W |
| 220W | 33,000 lm | 150 lm/W |
CRI >80. Rated life 100,000 hours (L70). CCT selection (3500K / 4000K / 5000K) does not affect lumen output at the same wattage.
Optics & Distribution
The OPTI-SELECT system provides three field-selectable beam distributions via a built-in switch on the fixture body — no tools, no accessories, no rewiring required:
- 90×90° — Wide Area: Broad symmetric distribution for open warehouse floors, gymnasiums, and large open-plan facilities. Maximizes horizontal spread for uniform illumination.
- 45×100° — Aisle: Narrow × wide asymmetric pattern optimized for rack aisles and corridor applications. Concentrates output along the aisle length with controlled spill.
- 65×95° — Mid-Spread: Balanced intermediate distribution for mixed-use spaces or transitional ceiling heights between 20–35 ft.
Smart & Control Features
Every OPTI-SELECT Linear fixture ships with a pre-wired sensor base — screw in an optional sensor in seconds, no wiring required. Two control platforms supported:
- Standard sensors (0–10V): Model 65622 microwave motion/daylight sensor (max mounting height 49 ft) · Model 62664 PIR DC motion/daylight sensor (max mounting height 39 ft) · Model 65623 remote control required to change default sensor settings
- LEDVANCE LINK™ Bluetooth® Mesh: Field-installable LINK components available separately for networked lighting control
Electrical
Input: 120–347V, 50/60Hz. Power Factor: >0.9. THD: <20%. Standard 0–10V dimming. Ships with pre-wired sensor base.
Construction
White steel housing with IK09 impact rating. cULus Damp Location listed. Operating range: −40°C to +50°C (−40°F to +122°F); −30°C to +50°C with sensor installed. Dimensions: 23″ L × 12.6″ W × 1.9″ H. Weight: TBD.
Installation & Mounting
Comes standard with V-hooks and 3-foot mounting chains. Recommended mounting height: 20–40 feet. Optional accessories sold separately:
- Wire Guard (220/300W body): Item 63066
- Surface Mount Brackets: Item 63068 (order two per fixture; not compatible with EMBB driver)
- Pendant Mount Bracket: Item 63070 (one per fixture; fits 1/2″ or 3/4″ conduit; not compatible with EMBB driver)
- 5’ Chain and Hook Kit: Item 66877
- 10’ Chain and Hook Kit: Item 66878
- 5’ Cable and Hook Kit: Item 66879
- 10’ Cable and Hook Kit: Item 66880
- Replacement 3’ Chain and Hook Kit: Item 66881
- Motion/Daylight Sensors: Item 65622 (microwave) · Item 62664 (PIR DC)
- Sensor Remote: Item 65623 (required to change default settings)
Certifications & Rebates
cULus Listed for damp locations. DLC 5.1 Premium listed — qualifies for the highest tier of utility rebate programs. RoHS, FCC compliant. To verify rebate eligibility with your utility provider, visit designlights.org and search catalog number LNHIBAV/S220UNHD8SC7/ADJ/WH.
Typical Applications
- Warehouses and distribution centers with 25–40 ft ceilings — replaces 6-lamp T5HO or 320W MH systems
- School gymnasiums and recreational facilities — 90×90° wide distribution maximizes floor uniformity
- Municipal buildings and covered corridors — 45×100° aisle pattern for long narrow spaces
- Manufacturing and light industrial facilities
- Cold storage and covered loading docks — damp location rated, −40°C cold start
What’s Included
- LEDVANCE OPTI-SELECT Linear High Bay — White
- V-Hooks
- 3-Foot Mounting Chains
Specifications
Specifications
Dimensions
Documents
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 "Selectable Optics" mean on the SYLVANIA 66439?
What does "Selectable Optics" mean on the SYLVANIA 66439?
Are the wattage and color temperature field-adjustable?
Are the wattage and color temperature field-adjustable?
Does this fixture come with a motion or daylight sensor?
Does this fixture come with a motion or daylight sensor?
What voltage does the SYLVANIA 66439 support?
What voltage does the SYLVANIA 66439 support?
Is this fixture rebate-eligible, and what ceiling height is it designed for?
Is this fixture rebate-eligible, and what ceiling height is it designed for?
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I used these to replace the old fluorescent tubes in our warehouse. Significantly more light, very pleased. Will be buying more.
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