Product Code

Crompton 40 Watt 400mm T9 Circular Fluorescent Tube 5000k - 16078

Special Price $11.22 Regular Price $12.47

This range of quality 29mm diameter circular fluorescent lamps offer the same advantages as linear fluorescent tubes. These lamps are available in both standard and triphosphor variants in a choice of three colour temperatures

Crompton 40 Watt Circular Fluorescent Tube 400mm 5000k



  • Fitting/Base: G10q
  • Size: T9
  • Wattage: 40W 
  • Voltage: 240V
  • Lumens: 3210
  • Non dimmable
  • Dimension: 400mm x 400mm
  • Diameter: 29
  • Life Span: 3000hours*

*The average rated life of a circular fluorescent lamp is as per IEC Standards. Actual lifetime may vary dependent upon the type of fitting used, or product application.


  • 29mm diameter circular fluorescent lamp
  • Range of colour temperatures and wattages available
  • The Triphosphor version offers higher light output for the same energy consumption as the standard version with a lower rate of light loss as it ages
  • The Triphosphor version also offers excellent colour rendition capabilities
  • Average lamp life 3000 hours 
  • May be operated with standard control gear and starters or with electronic control gear
  • Available in both standard and triphosphor variants in a choice of three colour temperatures
  • Universal burning position
More Information
Manufacturer Crompton Lighting
Globe Shape Circular
Dimmable Non-Dimmable
Average Life ( Hours) 3000hrs
CRI 80
Globe Base Type G10q
Colour Temperature (use) Cool White 5000k
Globe Wattage 40W
Voltage 240v
Lumens (lm) 3210lm
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All prices are in Australian Dollars and include GST. GST will be removed from your order if you are ordering from outside Australia.

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