Product Overview
![]()
Sylvania LED/RT8/5000/840/347V — 8" LED Recessed Downlight Retrofit Kit, 5000 lm, 4000K, 50W, 347V, Non-Dimmable
The Sylvania LED/RT8/5000/840/347V is an 8" LED recessed downlight retrofit kit designed to replace existing replaces 2x42W CFL fixtures in standard 8" recessed housings. It delivers 5000 lumens at 4000K, CRI 82, drawing 50W on 347V input and is not dimmable. Installation uses the integrated metal conduit adaptor for direct replacement. Verify housing compatibility, voltage, and dimming requirements before ordering.
|
Wattage
50W
Fixed
|
Lumens
5000 lm
100 LPW
|
Color Temp / Dimming
4000K
Non-Dimmable
|
Voltage
347V
Input voltage
|
Rated Life
50,000 hrs (L70)
Service life
|
Technical Specifications
| Brand | Sylvania |
| Series / Family | ULTRA LED RT8 Recessed Downlight Kit |
| Item Number | 75435 |
| Order Code | LED/RT8/5000/840/347V |
| SKU | SYL75435 |
| Housing Compatibility | 8" (replaces 2x42W CFL) |
| Wattage | 50W |
| Input Voltage | 347V |
| Lumen Output | 5000 lm |
| Efficacy (LPW) | 100 |
| Color Temperature (CCT) | 4000K |
| CRI | 82 |
| Rated Average Life | 50,000 hours (L70) |
| Beam Angle | 80° |
| Dimming | Non-Dimmable |
| Power Factor | >0.90 |
| THD | <20% |
| Input Frequency | 60Hz |
| Sound Rating | <24dBA |
| Trim / Reflector | Integrated white trim, white baffle reflector |
| Mounting / Conduit | Metal conduit adaptor included; conduit attached for direct installation |
| Driver | Integrated driver |
| 10" Application Support | Optional trim extender accessory available |
| Operating Temperature | -4°F to +104°F (-20°C to +40°C) |
| Location Rating | Suitable for dry, damp, and wet locations |
| Emergency Compatibility | Compatible with Philips Bodine ELI-S-20 and IOTA IIS-125 emergency lighting inverters |
| Product Weight | 2.3 lb |
| Certifications | UL1598 Listed and Classified, RoHS, FCC, ENERGY STAR® |
| Warranty | See www.sylvania.com/RT8 for current warranty terms |
Product Overview
The Sylvania LED/RT8/5000/840/347V is an eight-inch LED recessed downlight retrofit kit built to replace existing CFL pin-base lamps or, in the case of the 8000lm configuration, HPS/MH lamps in standard 8" recessed mounting frames. It installs as a direct retrofit using the included metal conduit adaptor, with no separate housing replacement required in most applications.
This 50W unit produces 5000 lumens at a fixed 4000K color temperature with CRI 82, and does not support dimming; this 347V configuration is intended for fixed-output applications. The optical design directs output in an 80° beam angle with low glare, suitable for general ambient lighting in offices, healthcare, hospitality, retail, and residential spaces.
Compatible Applications
- Healthcare facilities
- Hospitality (hotels, restaurants)
- Office and commercial space
- Property management / multi-family residential
- Residential retrofit
- Retail
- Direct retrofit replacement for 2x26W or 2x42W CFL pin-base lamps in 8" housings
Before Ordering — Verify
- Confirm the existing housing is a standard 8" CFL mounting frame (8" (replaces 2x42W CFL)); a 10" application requires the optional trim extender accessory.
- Confirm required input voltage (347V) matches the site's electrical service – 347V units are not interchangeable with 120-277V units.
- Confirm color temperature (4000K) and CRI (82) meet the project's lighting specification; CCT is fixed on this SKU, not field-selectable.
- Confirm dimming is not required for this application – this 347V SKU is non-dimmable.
- If trim color other than white is desired, confirm and order the appropriate RT8 Alzak or Satin trim accessory separately.
- If used with emergency backup, confirm compatibility with Philips Bodine ELI-S-20 or IOTA IIS-125 inverters – other models are not confirmed compatible.
Safety and Handling Guidelines
- Disconnect power before installation or service.
- Do not exceed the rated operating temperature range (-4°F to +104°F / -20°C to +40°C).
- Maintain a three-inch clearance around the kit if ceiling insulation is present in a non-insulated ceiling installation.
- Use a recessed incandescent frame for tiled-ceiling applications to properly support the retrofit kit; stand-alone installation (without frame) is recommended for hard ceilings.
- Do not disassemble internal LED or driver components. Use qualified personnel for electrical connections.
Compliance
- UL1598 Listed and Classified for stand-alone and retrofit applications
- RoHS Compliant
- FCC Compliant (Title 47 CFR, Part 15, Class B)
- ENERGY STAR® rated
- Suitable for dry, damp, and wet locations
Ordering Information
- Brand: Sylvania
- Item Number: 75435
- Order Code: LED/RT8/5000/840/347V
- Wattage: 50W
- Lumen Output: 5000 lm
- Color Temperature: 4000K
- Voltage: 347V
- Dimming: Non-Dimmable
- Accessories: RT8 trim rings (Alzak, Satin Nickel) and trim ring extenders (10", 12") available separately.
- Packaging: Sold individually unless otherwise noted.
- Case quantities and bulk pricing: Contact ADL Supply for volume orders.
For wholesale pricing, bulk availability, or help confirming the correct retrofit configuration for your project, contact ADL Supply at 1-800-235-3489.