Osram Lumilux HO T5 24W Fluorescent Tube

An Osram Lumilux HO (High Output) T5 fluorescent tube, 24W, G5 base — a high-output tube in a compact T5 length, for warehouse, industrial, and commercial fittings needing strong light output.

Will this fit my fixture?

Replacing an identical existing 24W G5 T5 HO tube is straightforward once power is off. New fittings need an electrician.

Key Features

• Slim G5 base, 16mm diameter T5 tube
• High Output (HO) range — more light per length than standard T5
• Available in 830 Warm White and 840 Cool White

Technical Specifications

Applications

• Warehouse and industrial lighting
• High-output commercial fittings

FAQ

• Will this fit my fixture?
  If your existing tube is a G5-base T5 HO tube around 549mm, this is a direct swap.
• How is HO different from HE?
  "HO" (High Output) tubes trade some efficiency for greater brightness in the same physical length; "HE" (High Efficiency) tubes prioritise lm/W efficiency at moderate output — choose HO where more light is the priority.
• Does this need a starter?
  On conventional ballast fittings, yes; on electronic ballast, no separate starter is needed.
• Which colour temperature should I choose?
  830 (Warm White) for hospitality, 840 (Cool White) for general warehouse and industrial use.