---
product_id: 28060041
title: "Sunlite 05023 FC16T9/WW T9 Round Fluorescent Circline Lamp, 40 Watts, 2600 Lumens, 2700K Soft White, RoHS Compliant, G10Q 4-Pin Base, 1 Pack"
brand: "sunlite"
price: "9624 kr"
currency: ISK
in_stock: true
reviews_count: 13
url: https://www.desertcart.is/products/28060041-sunlite-05023-fc16t9-ww-t9-round-fluorescent-circline-lamp-40
store_origin: IS
region: Iceland
---

# 10,000 hours lifespan 2600 lumens brightness 40W energy-efficient Sunlite 05023 FC16T9/WW T9 Round Fluorescent Circline Lamp, 40 Watts, 2600 Lumens, 2700K Soft White, RoHS Compliant, G10Q 4-Pin Base, 1 Pack

**Brand:** sunlite
**Price:** 9624 kr
**Availability:** ✅ In Stock

## Summary

> Light Up Your Life! 💡 Brightness Meets Efficiency!

## Quick Answers

- **What is this?** Sunlite 05023 FC16T9/WW T9 Round Fluorescent Circline Lamp, 40 Watts, 2600 Lumens, 2700K Soft White, RoHS Compliant, G10Q 4-Pin Base, 1 Pack by sunlite
- **How much does it cost?** 9624 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/28060041-sunlite-05023-fc16t9-ww-t9-round-fluorescent-circline-lamp-40)

## Best For

- sunlite enthusiasts

## Why This Product

- Trusted sunlite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Friendly Choice:** RoHS compliant for a greener planet.
- • **Energy-Saving Wonder:** Cut down on energy costs without sacrificing brightness.
- • **Illuminate Your Space:** Transform any room with a warm, inviting glow.
- • **Versatile Applications:** Perfect for homes, offices, and retail spaces alike.
- • **Long-Lasting Performance:** Enjoy up to 10,000 hours of reliable lighting.

## Overview

The Sunlite 05023 FC16T9/WW T9 Round Fluorescent Circline Lamp is a 40-watt energy-efficient lighting solution that emits a warm white light of 2600 lumens. With a lifespan of up to 10,000 hours, this versatile lamp is ideal for various settings, including homes, offices, and retail locations, while being RoHS compliant for eco-conscious consumers.

## Description

Sunlite05023 FC16T9/WW T9 Round Fluorescent Circline Lamp, 40 Watts, 2600 Lumens, 2700K Soft White, RoHS Compliant, G10Q 4-Pin Base, 1 Pack

## Features

- About this item
- This T9 Cirline Bulb Efficiently Utilizes Only 40 Watt Of Energy To Produce A Warm White Light     Emits A Bright Yet Comfortable 2600 Amount Of 3100Light And Comes Equipped With A 4-Pin Base     These Long Lasting General Purpose Lamps Average Up To 10000 Hours Of Three Hour Day Operations     Ideal For A Wide Range Of Settings From The Household, The Office, Retail Locations, Diners And More     Outlives, Outperforms, And Replaces Your Typical Incandescent Equivalent Lamp While Significantly Cutting Energy Costs    ›See more product details

## Images

![Sunlite 05023 FC16T9/WW T9 Round Fluorescent Circline Lamp, 40 Watts, 2600 Lumens, 2700K Soft White, RoHS Compliant, G10Q 4-Pin Base, 1 Pack - Image 1](https://m.media-amazon.com/images/I/411176uyUrL.jpg)

## Customer Reviews

### ⭐ 







  
  
    Not as described
  

*by P***K on Reviewed in the United States on November 28, 2018*

I bought these bulbs because the description says "daylight like".. well unless the sun turned a cold blue recently these are not what I wanted or expected. I purposely took these pics to show the difference between the soft white and the cold blue light of the replacement bulbs that I received. BUYER BEWARE!

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect fit, works great.
  

*by M***K on Reviewed in the United States on October 31, 2018*

My wife uses an adjustable arm lamp that contains one of these circular flourescents and an incandescent bulb in the middle for sewing work.  The flourescent stopped working a long time ago;  she was bugging me for a replacement, and I had no idea where to find one.  So, I finally pulled the flourescent out of the fixture to get its part number, looked it up on Amazon;  immediately found this one, and ordered it.Oddly, when I put the old flourescent back in, it started working again.  But it was pretty dirty and I thought it would be a bit brighter if I cleaned it up, and that we could just keep the new one on hand as a spare.  Good idea ... bad execution.  When I tried to take the bulb out again, one of the little spring clips that hold it in the fixture slipped, smacked the bulb and broke it.  Sigh.  No big deal, though ... had the replacement within two days;  put it in with no problem; the lamp's now working good as new, and the wife is happy.  Only time will tell if this replacement lasts anywhere near as long as the original (Made In Germany) did.  The End.

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome! I’m happy 😊
  

*by L***E on Reviewed in the United States on July 27, 2019*

The light arrived in 2 days in good condition. Instillation was easy with the instruction to plug it into the receptacle before placing it in the fixture. Very bright very white light which I love. I gave it 5 stars all the way around assuming the longevity is the same as I’ve experienced in the past.

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**Shop now:** [https://www.desertcart.is/products/28060041-sunlite-05023-fc16t9-ww-t9-round-fluorescent-circline-lamp-40](https://www.desertcart.is/products/28060041-sunlite-05023-fc16t9-ww-t9-round-fluorescent-circline-lamp-40)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-18*