Full-spectrum light for planted aquariums
The Twinstar S Series III LED light illuminates aquatic plants with a combination of RGB and white LEDs. Its 400–700 nm spectrum supports photosynthesis while bringing out red and green plant colours and the appearance of fish. Experienced aquascapers and florists contributed to the spectrum’s development.
In addition, version III increases the proportion of RGB LEDs compared with white LEDs. For example, the 600S changes from 100 RGB and 56 white LEDs in version II to 126 RGB and 14 white LEDs in version III. Meanwhile, a redesigned body with a top heat sink improves heat dissipation. The range uses different body widths to suit its various lengths.
Choose the mounting style and size
The SA models have adjustable legs, the SM models have fixed legs and the SP models use suspension mounting. Before choosing a model with legs, check both the aquarium’s length and its glass thickness. The mounting ranges differ even when two options share the same nominal length: a 60 cm adjustable model fits 60–70 cm tanks, while the 60 cm suspended model fits the listed 60–80 cm tank range.
Then select the required option to see its price and availability. The fixed and adjustable mounting versions use metal legs. Suspended models provide a different installation style above the aquarium.
Mounting specifications
| Option | Aquarium length | Glass thickness | Power | Light output | DC rating |
|---|---|---|---|---|---|
| 30 cm, adjustable legs | 30–36 cm | Up to 8 mm | 23 W | 1,200 lm | 24 V / 2.5 A |
| 45 cm, adjustable legs | 45–55 cm | Up to 8 mm | 31 W | 1,750 lm | 24 V / 2.5 A |
| 45 cm, fixed legs | 45 cm | Up to 8 mm | 31 W | 1,750 lm | 24 V / 2.5 A |
| 60 cm, adjustable legs | 60–70 cm | Up to 12 mm | 52 W | 3,250 lm | 24 V / 3.5 A |
| 60 cm, fixed legs | 60 cm | 6 mm | 52 W | 3,250 lm | 24 V / 3.5 A |
| 60 cm, suspended | 60–80 cm | Not applicable | Not specified | Not specified | Not specified |
| 90 cm, adjustable legs | 90–100 cm | Up to 12 mm | 84 W | 5,250 lm | 24 V / 5 A |
| 90 cm, suspended | 90–100 cm | Not applicable | Not specified | Not specified | Not specified |
| 120 cm, adjustable legs | 120–130 cm | Up to 12 mm | 110 W | 7,500 lm | 24 V / 6.3 A |
Light dimensions
| Option | Dimensions |
|---|---|
| 30 cm, adjustable legs | 255 × 95 × 17 mm |
| 45 cm, adjustable legs | 435 × 95 × 17 mm |
| 60 cm, adjustable legs | 582 × 125 × 17 mm |
| 60 cm, fixed legs | 600 × 125 × 17 mm |
| 90 cm, adjustable legs | 874 × 125 × 17 mm |
| 120 cm, adjustable legs | 1,176 × 125 × 20 mm |
Technical details and lighting control
The listed fixed-leg and adjustable-leg models use RGB-W LEDs with a colour temperature of 6,700 K. Their power supplies accept 110–230 V AC, 50–60 Hz, and their operating temperature range is 0–35°C. Power, light output and DC ratings vary by model as shown above.
The Twinstar Inline Dimmer is a lighting control accessory with a timer and sunrise/sunset functions. Finally, use the product link below to review that accessory when planning your lighting schedule.
Manufacturer informations · Fertiliser · Twinstar inline dimmer · Twinstar website


































