ADA · Stand-mounted
Aquasky RGB II
- Made for tanks
- 60 cm tanks
- Power
- 66 W
A 60 cm planted tank where you want strong, tunable light and a clean ADA look without a separate controller.
1 model
SunSun · Stand-mounted
SunSun ADT-2 Stand Light
A cube-shaped LED spotlight on a rim-mounted arm, with vents on three sides for cooling. The 240C and 260C let you adjust brightness and colour temperature, covering tanks from 30 to 60 cm.
Updated
20–60 W3 models
Will it suit my tank?
cm long
Best for
Small open-top planted tanks where you want a strong, focused light.
Worth knowing
A single spotlight suits roughly cube-shaped tanks better than long, shallow ones.
What stands out
- 20, 40 and 60 W versions
- Two colour modes, adjustable on 240C and 260C
- 120 degree beam
- Clamps to glass 5 to 18 mm thick
Models and specs
| Model | Made for tanks | Length | Power | Glass thickness | Bracket | Dimming |
|---|---|---|---|---|---|---|
| ADT-220C | 30–40 cm | 10 cm | 20 W | 5-18mm | T1 | – |
| ADT-240C | 40–50 cm | 10 cm | 40 W | 5-18mm | T1 | Adjustable power |
| ADT-260C | 50–60 cm | 10 cm | 60 W | 5-18mm | T2 | Adjustable power |
- Brand
- SunSun
- Mount
- Clamp-on stand arm
- Beam angle
- 120 degrees
- Control
- Power and colour temperature adjustable (240C, 260C)
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all lights
Boyu · Stand-mounted
ZN-800 / ZN-1600 Arm LED
- Made for tanks
- 13–52.9 cm long
- Power
- 80–160 W
Open-top tanks where you want a hanging-style look without a ceiling mount.
2 models
Chihiros · Stand-mounted
Magnetic Light 2
- Made for tanks
- 9 cm long
- Power
- 15 W
Tiny tanks, or spotlighting a single plant or stone where a bar light won't fit.
1 model
Chihiros · Stand-mounted
RGB Vivid II (10th Edition)
- Made for tanks
- 35.5 cm long
- Power
- 130 W
Tall or demanding high-tech tanks where one small panel has to deliver a lot of light.
1 model
Frequently asked questions
Quick answers about the SunSun ADT-2 Stand Light, drawn from its specs.
What size tank does the SunSun ADT-2 Stand Light fit?
It comes in 3 sizes: ADT-220C for 30–40 cm tanks, ADT-240C for 40–50 cm tanks, ADT-260C for 50–60 cm tanks. Choose the one that matches your tank length.
How much power does the SunSun ADT-2 Stand Light use?
From about 20 W on the smallest model to 60 W on the largest, at full output. Most planted tanks run lights below full power.
Who is the SunSun ADT-2 Stand Light best for?
Small open-top planted tanks where you want a strong, focused light.
Is there anything to watch out for with the SunSun ADT-2 Stand Light?
A single spotlight suits roughly cube-shaped tanks better than long, shallow ones.
What are the alternatives to the SunSun ADT-2 Stand Light?
Other lights worth comparing: ADA Aquasky RGB II, Boyu ZN-800 / ZN-1600 Arm LED, Chihiros Magnetic Light 2. Add any of them to the compare table to see the specs side by side.