Topaz Lighting LED PLL Plug-In...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$16.81
Topaz Lighting LED PLL Plug-In Retrofit Lamp, 17W 2G11 Base, 3500K Ballast Compatible CFL Replacement

Topaz Lighting LED PLL Plug-In Retrofit Lamp, 17W 2G11 Base, 3500K Ballast Compatible CFL Replacement

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Model: LPLLE/17/835-39

In Stock (leaves warehouse same day if ordered before 3pm ET)

$16.81
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Topaz Lighting LED PLL Plug-In Retrofit Lamp, 17W 2G11 Base, 3500K Ballast Compatible CFL Replacement

The Topaz Lighting LED PLL Plug-In Retrofit Lamp is a high-efficacy, 17W Type A ballast-compatible CFL replacement designed for seamless direct-fit upgrades in commercial and hospitality environments. Featuring a 2G11 base and a neutral 3500K frosted glass construction, this lamp operates on 120-277V electronic ballasts and is suitable for damp locations as well as enclosed fixture applications. With a 50,000-hour functional life, it delivers long-term labor and utility cost savings without requiring ballast replacement.

Key Features

  • Wattage: 17W LED power consumption, providing energy-efficient performance as a direct CFL replacement.
  • Base Type: 2G11 plug-in base for direct-fit installation into compatible PLL fixtures without rewiring.
  • Color Temperature: 3500K neutral white light output, ideal for office, retail, and hospitality environments.
  • Ballast Compatible: Type A design operates on existing 120-277V electronic ballasts, eliminating the need for fixture modifications.
  • Frosted Glass Construction: Frosted glass lamp envelope delivers smooth, diffused light distribution for comfortable ambient illumination.
  • Long Functional Life: Rated for 50,000 hours of operation, significantly reducing maintenance frequency and associated labor costs.
  • Location Rating: Suitable for damp locations and approved for use in enclosed fixture applications.

Certifications & Compliance

  • UL Listed
  • Suitable for Damp Locations
  • Suitable for Enclosed Fixture Applications

Technical Specifications

  • list_batch: TOPAZ-20260727

Typical Applications

  • Office Lighting Retrofits and Upgrades
  • Retail and Display Lighting Installations
  • Hospitality and Hotel Ambient Lighting
  • Damp Location and Enclosed Fixture Environments
  • Commercial CFL-to-LED Retrofit Projects
  • Energy Efficiency and Utility Cost Reduction Programs

Why Topaz Lighting?

Topaz Lighting's LED PLL Retrofit Lamp is engineered for professional-grade performance, combining UL Listed safety compliance with a robust frosted glass construction and a 50,000-hour rated lifespan. Its ballast-compatible, direct-fit 2G11 design simplifies installation and reduces project costs, making it a reliable choice for electricians and facility managers seeking code-compliant, long-lasting lighting solutions. Topaz Lighting's commitment to high-efficacy design ensures consistent light quality across office, retail, and hospitality applications.

Product Specs

Product Type:
LED Lamp
Product Wattage:
17W
Light Temperature:
3500K
Listing:
UL Listed
Department:
Electrical
Product Group:
Lighting
Product Subgroup:
Lamps & Bulbs

Topaz Lighting LPLLE/17/835-39 – Frequently Asked Questions

1) Do I have to remove the ballast to install the Topaz 17W PLL LED lamp?
No. The Topaz LPLLE/17/835-39 is a Type A ballast-compatible lamp, so it runs off the existing 120-277V electronic ballast already in the PLL fixture. You pull the old CFL, plug this one into the same 2G11 socket, and you're done. No rewiring, no ballast bypass, no fixture modification. That is the whole point of a Type A retrofit: the labor is a lamp change, not an electrical job. The trade-off is that you stay dependent on that ballast, so when it eventually fails you'll be back in the fixture.
2) Can I use this LED PLL lamp in an enclosed fixture or a damp area like a covered walkway?
Yes on both. The Topaz 17W PLL LED lamp is rated for damp locations and approved for enclosed fixture use, which matters because many LED retrofit lamps trap heat and are excluded from sealed housings. It is UL Listed. Damp location covers things like covered exterior walkways, stairwells and bathrooms; it does not cover direct wet exposure.
3) Will this LED lamp work if my PLL fixture has a magnetic ballast?
This one is built for 120-277V electronic ballasts. That is what Topaz specifies for the 17W PLL lamp, and it is the ballast type in most PLL fixtures installed in the last couple of decades. If you open the fixture and find a heavy magnetic core-and-coil ballast, this is not the lamp for that fixture, you'd be looking at a ballast-bypass (Type B) approach instead.
4) Is 3500K the right color for an office or hotel retrofit, or should I match 4000K?
3500K is neutral white, the middle ground between warm 3000K residential tone and the cooler 4000K you see in a lot of open office and back-of-house space. Topaz builds this 17W PLL lamp at 3500K, which reads clean without going blue, and it's the common choice for hotel corridors, lobbies, retail and general office. The real rule on a retrofit is consistency: if the rest of the building is already 3500K, stay there. Mixing color temperatures in the same sightline is the complaint you'll hear about, not the temperature itself.
5) How much wattage do I actually save replacing a PLL CFL with this Topaz LED?
The lamp draws 17W. PLL biax CFLs in these fixtures are commonly 18W, 24W, 36W, 40W or 55W depending on tube length, so the savings depend entirely on what you're pulling out. Worth noting for a spec sheet: because it runs on the existing ballast, your actual input power at the fixture includes ballast losses, so it is not a straight 17W at the panel. The bigger number on a PLL retrofit is usually maintenance, not energy, since the lamp is rated 50,000 hours of functional life.
6) What part number do I order for the Topaz 17W 3500K PLL lamp?
Order Topaz Lighting LPLLE/17/835-39. The code reads out as the spec: 17 is the wattage, 835 is 80+ CRI at 3500K, and it's the 2G11 PLL plug-in body. There is a single configuration under this number, so there's no finish or voltage suffix to pick, it covers 120-277V.
7) Why is the lamp body glass rather than plastic, and does that change anything for a facility?
The Topaz 17W PLL retrofit uses a frosted glass envelope, which diffuses the LED array so you don't see individual diode hot spots through the lens of a wraparound or sconce. For a facility manager the practical notes are that glass handles heat well in enclosed housings, and that it's breakable, so treat it like the CFL it replaces when stocking and handling it on a cart.
How fast can I get the Topaz Lighting LPLLE/17/835-39 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Topaz Lighting LPLLE/17/835-39 come with a warranty?
Absolutely. The Topaz Lighting LPLLE/17/835-39 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Topaz Lighting LPLLE/17/835-39?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Topaz Lighting LPLLE/17/835-39 from ZenSupply?
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