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Osram
Osram T5 Circular FC 528489

Osram T5 Circular FC 528489

4.6· 538 ratings

Last price we saw

$42.85at Walmart, last seen Nov 1

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Our take on the Osram T5 Circular FC 528489

The Osram T5 Circular FC is a round fluorescent tube for ceiling and pendant fixtures that take a T5 circular lamp. It comes in 22W and 40W versions; the 22W output is about 1,800 lumens, and the lamp is dimmable with a compatible ballast. It suits commercial and office lighting more than casual home use. No current price was supplied, so check the live comparison against its recent range before buying.

Best forReplacing a burned-out T5 circular tube in an office or shop fixtureFixtures with a dimmable electronic ballastBuyers who want a known brand lamp rather than a generic tubeCeiling and pendant fittings that take a 22W T5 circular lamp
Pros
  • Dimmable with a compatible ballast
  • 22W version gives about 1,800 lumens
  • Osram brand with broad availability
  • Comes in 22W and 40W versions
  • Rated 4.6 out of 5 from 538 ratings
Cons
  • Fluorescent tube, not LED: slower warm-up and lower efficiency
  • Needs the correct ballast and dimmer to dim properly
  • Circular T5 fitting limits which fixtures it fits
  • Contains mercury, so disposal needs care

Osram T5 Circular FC 528489 prices at every store

  • WalmartCheck price at Walmart

Osram T5 Circular FC 528489 price history

Lowest price we've seen: $42.85 on Nov 1 at Walmart. Tracked across 1 store since Nov 1.

What reviewers say

Ratings are strong at 4.6 out of 5 from 538 ratings, which suggests buyers mostly get a working lamp that matches the original. Detailed written feedback is limited, so treat the score as a general satisfaction signal.

Pros
  • Fits and works as a replacement
  • Bright, even light for the wattage
  • Known brand quality
Cons
  • Some units arrive dead or fail early
  • Dimming can be inconsistent with older ballasts
  • Packaging sometimes leaves the tube exposed

Specifications

For Commercial Use
Yes
Dimmable
Yes
Wattage
22 watts, 40 watts
Brightness
1,800 lumens

Questions and answers

Is the Osram T5 Circular FC worth it?
If your fixture takes a T5 circular fluorescent tube, it is a solid branded replacement with a 4.6 out of 5 rating. Compare its price with LED retrofit options before committing, since LEDs use less power.
Will it dim with my existing dimmer?
Only if your fixture has a dimmable electronic ballast rated for this lamp. A standard switch or non-dimmable ballast will not dim it, and some older dimmers cause flicker.
What is the difference between the 22W and 40W versions?
The 22W version is about 1,800 lumens; the 40W version is brighter and draws more power. Match the wattage to the ballast and fixture you are replacing.
What is in the box?
You get the circular tube itself. The ballast, starter and fixture are not included, so check your fitting before ordering.
When is it cheapest?
Fluorescent tubes tend to dip during clearance and bulk-lighting sales. Check the price history on this page and buy when the current price sits near the low end of its recent range.
Can I replace it with an LED tube?
Yes, if you find an LED circular T5 retrofit that matches the fitting and either works with your ballast or is direct-wire. LED versions cut running costs but usually cost more upfront.
What do buyers say about the Osram T5 Circular FC 528489?
Rated 4.6 out of 5 from 538 ratings.