LEDVANCE Sylvania 62535 Volume 6A Dual Selectable Volumetric Troffer — 2×4 — 49/59/69W Selectable — White

The LEDVANCE Sylvania 62535 is a 2×4 high-output recessed LED volumetric troffer from the Volume 6A Generation 6A series, designed for commercial and institutional applications requiring elevated lumen output. Wattage is field-selectable between 49W, 59W, and 69W, and color temperature is field-selectable between 3500K, 4000K, and 5000K — both adjustable without tools. At maximum output, the fixture delivers 8,625 lumens at 125 lm/W. It supports 0–10V dimming with 12V Aux output, operates on 120–347V, is cULus Listed (Damp Rated), DLC 5.1 Listed, and carries a 5-year warranty backed by the NLB Trusted Warranty Program. Compatible with field-installable PIR motion/daylight sensors and LEDVANCE LINK™ Bluetooth mesh wireless controls.

Key Features

• Dual Selectable Wattage: Field-adjustable between 49W, 59W, and 69W — right-size output for high-ceiling or high-lumen applications without re-ordering.
• Selectable CCT: Field-adjustable between 3500K, 4000K, and 5000K — one SKU covers warm-to-daylight tuning.
• Maximum Lumen Output: Up to 8,625 lm at 69W — 125 lm/W efficacy across all wattage steps.
• CRI: >80 across all wattage and CCT settings.
• 0–10V Dimming: Flicker-free 0–10V dimming with 12V Aux output. Compatible dimmer required, sold separately.
• Wide Voltage Range: 120–347V — compatible with standard U.S. and Canadian electrical systems.
• 2.5kV Surge Protection: Built-in surge protection for long-term reliability.
• Field-Installable PIR Sensor: Compatible with Sylvania PIR Motion/Daylight Sensor (62711, sold separately).
• LEDVANCE LINK™ Compatible: Supports field-installable Bluetooth mesh wireless controls via LEDVANCE LINK Controller (62631) or Powerpack (62632 + ceiling sensor 62633), sold separately.
• UL Damp Rated: Suitable for damp location commercial installations.
• T-Grid Compatible: Fits standard 15/16″ and 9/16″ T-grid ceiling systems.
• DLC 5.1 Listed: Qualifies for utility rebate programs.
• Rated Life: L70 150,000 hours.
• Warranty: 5-year limited warranty — NLB Trusted Warranty Program.

Performance & Light Output

CRI >80 across all settings. Power factor >90%. THD <20%.

Smart & Control Features

The 62535 supports 0–10V dimming with 12V Aux output and is compatible with the field-installable Sylvania PIR Motion/Daylight Sensor (62711, sold separately). Default sensor settings: Detection Area 100%, Hold Time 5 min, Daylight Threshold 50 Lux, Stand-by Period 30 min, Stand-by Dimming 30%. Adjustable via optional remote 65305.

Also compatible with LEDVANCE LINK™ Bluetooth mesh: install the LINK Controller (62631) or Powerpack (62632 + ceiling sensor 62633) inside the fixture driver box or ½″ knockout for smartphone app or wireless wall switch (62636) control.

Electrical

Voltage: 120–347V. Dimming: 0–10V with 12V Aux output. Surge protection: 2.5kV. Power factor: >90%. THD: <20%. UL Damp Rated. Operating temperature: −20°C to +40°C (√4°F to +104°F). Mercury-free.

Construction

Housing: Steel volumetric troffer housing with architectural-grade fit and finish for standard commercial grid ceilings.

Finish: White.

T-Grid Compatibility: Fits standard 15/16″ and 9/16″ T-grid ceiling systems.

Dimensions: 47.7″ L × 23.8″ W × 2.2″ H.

Installation & Mounting

Standard Mounting: Recessed installation into standard 2×4 T-grid ceiling systems — fits 15/16″ and 9/16″ T-bar profiles.

Accessories (Sold Separately):

• PIR Motion/Daylight Sensor: 62711 (VOLUME/PIR/MOTIONDAYSENSOR1)
• Sensor Remote: 65305 (STRIP2A/REMOTE)
• LEDVANCE LINK Bluetooth Controller: 62631 (POWERACKOUT/2.5AUNV/BLE)
• LEDVANCE LINK Powerpack: 62632 (POWERADAPTSENSOROUT/12V/UNV)
• LEDVANCE LINK Ceiling Sensor: 62633 (SENSORCEILING/PIR12V/BLE)
• LEDVANCE LINK Wall Switch: 62636 (WALLSWITCH5KEYBLE)
• 2×4 Surface Mount Kit: 62783 (SMK6A/24/WH)
• 2×4 Flange Kit: 62786 (FK6A/24G/WH)

Certifications & Rebates

• cULus Listed — Damp Rated
• DLC 5.1 Listed — qualifies for utility rebate programs. To verify rebate eligibility with your utility provider, visit designlights.org and search by model number 62535.
• FCC Compliant
• RoHS Compliant

Typical Applications

• High-bay commercial spaces and large open offices — 69W setting delivers 8,625 lm for wide-area coverage in spaces requiring elevated output
• Warehouses and distribution centers with low-to-mid ceiling heights — high lumen output in a standard 2×4 troffer form factor replaces legacy fluorescent high-output fixtures
• Healthcare facilities and exam rooms — CRI >80 and selectable CCT support accurate color rendering for clinical tasks
• Retail big-box and grocery environments — high output and selectable CCT deliver bright, consistent illumination across large floor areas
• Government and institutional buildings — 120–347V compatibility and DLC 5.1 listing support U.S. and Canadian installations with rebate eligibility
• Schools and university facilities — selectable wattage allows energy management across different room types from a single SKU

What’s Included

• LEDVANCE Sylvania 62535 Volume 6A LED volumetric troffer fixture — 2×4 — White
• Mounting hardware for recessed T-grid installation