RADIUM Ralux Twin 24W 830 3,000K 2G10 CFL — 1,700 lm
€29.90
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RADIUM Ralux Twin compact fluorescent lamp, flat, two tubes side by side tube, 24 W, 1,700 lm, warm white 3,000 K, CRI 82, 2G10 base (4-pin). Non-integrated (external ballast).
Ralux Twin24 W1,700 lm2G103 000 K830
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Expert advice
Lighting specialist, Strasbourg
The RADIUM Ralux Twin 24 W compact fluorescent lamp (colour code 830) is a low-energy lamp with a flat, two tubes side by side tube and a 2G10 base. It emits warm white light at 3,000 K and about 1,700 lumens, with good colour rendering (CRI 82).
A non-integrated lamp (no built-in ballast), it fits 2G10 CFL luminaires and runs at 230 V through the fitting's ballast: 4-pin (electronic HF ballast, dimmable). Its long life (≈10,000 h) and low consumption make it an economical choice for commercial lighting.
Direct equivalents — at the same wattage, colour code and base (2G10), these lamps are interchangeable in the same fitting: PHILIPS MASTER PL-F 24W/830/4P, OSRAM DULUX F 24W/830, SYLVANIA LYNX F 24W/830. Always check the pin count and the base index (2G10): that, not the wattage alone, is what guarantees the lamp fits the lampholder.
Technical specifications
| Brand | RADIUM |
|---|---|
| Type | Non-integrated compact fluorescent lamp |
| Configuration | Ralux Twin — flat, two tubes side by side |
| Power | 24 W |
| Luminous flux | 1,700 lm |
| Colour temperature | 3 000 K (warm white) |
| Colour rendering (CRI) | > 82 |
| Base | 2G10 |
| Pins | 4-pin (electronic HF ballast, dimmable) |
| Lifespan | ≈10 000 h |
| Voltage | 230 V |
| Operation | External ballast (non-integrated) |
| Disposal | Contains mercury — WEEE recycling |
Key benefits
✓2G10 base — direct replacement in Ralux Twin luminaires
✓warm white 3,000 K light, CRI 82 — reliable colour rendering
✓4-pin (electronic HF ballast, dimmable)
✓Long life ≈10,000 h and low consumption
Ideal for
Hotels and restaurantsShops and window displaysReception and lobbiesDownlights and wall lightsHousing and common areas
Frequently asked questions
Is it compatible with my fitting?
Yes, if the fitting has a 2G10 base, the same wattage (24 W) and the right ballast. This is a non-integrated lamp: it needs the fitting's ballast and does not connect directly to the mains.
What is the difference between 2-pin and 4-pin?
The 2-pin version has a built-in starter and runs on a magnetic ballast. The 4-pin version runs on a high-frequency electronic ballast (fast start, flicker-free, often dimmable). Bases differ: match the one in your fitting.
What does the 830 code mean?
The first digit (8) indicates a CRI of 80 to 89; the next two give the colour temperature: 830 = 3,000 K (warm white).
How is it recycled?
Like all fluorescent tubes, it contains a small amount of mercury: take it to a WEEE collection point (recycling centre or store), never with household waste.
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RADIUM Ralux Twin compact fluorescent lamp, flat, two tubes side by side tube, 24 W, 1,700 lm, warm white 3,000 K, CRI 82, 2G10 base (4-pin). Non-integrated (external ballast).
Ralux Twin24 W1,700 lm2G103 000 K830