Miniature fluorescent tube OSRAM LUMILUX L 6 W/840: G5 base, Ø 16 mm, 212 mm long, 320 lm, neutral white 4000 K.
Secure payment by credit card or bank transfer.
Dispatch within 2 to 5 days with tracked delivery.
You have 14 days after receipt to make a return, in accordance with your right of withdrawal.
The OSRAM LUMILUX L 6 W/840 fluorescent tube is a miniature T5 tube (Ø 16 mm) with a G5 base, only 212 mm long. It delivers 320 lm of neutral white light (4000 K), even across its whole length — the standard compact format for small fittings.
It runs on conventional ballasts with a starter as well as on electronic ballasts. Its short length makes it the choice for light battens, furniture and appliances where a standard tube will not fit.
Verified equivalent: PHILIPS MASTER TL Mini Super 80 6W/840 — same dimensions (212 mm, Ø 16 mm), same G5 base. Direct replacement with no change to the fitting.
| Brand | OSRAM |
|---|---|
| Type | Miniature T5 fluorescent tube |
| Base | G5 |
| Power | 6 W |
| Dimensions | 212 × Ø 16 mm |
| Luminous flux | 320 lm |
| Colour temperature | 4000 K (neutral white) |
| Colour rendering (CRI) | 80-89 |
| Ballast | Conventional (starter) or electronic |
| PHILIPS equivalent | MASTER TL Mini Super 80 6W/840 |
What does the code 840 mean?
8 = colour rendering class 8 (CRI 80-89), 40 = neutral white 4000 K. The standard light quality for offices and shops: faithful colours and pleasant light.
Which ballast do I need?
This miniature tube works on a conventional ballast with starter as well as on an electronic ballast. In an existing fitting, simply replace the tube like for like — and the starter at the same time if there is one.
Can I fit the 840 version instead of the 640 (or vice versa)?
Yes: same dimensions, same G5 base, same wattage — only the colour rendering differs. The 840 (CRI 80-89) renders colours far more faithfully than the 640 (CRI 60-69).
📦 Minimum order quantity: 2 pieces
This lamp can replace:
You might also like