Description
Underwater lighting with character
The SUW-12W puts larger water surfaces in the spotlight with 1080 lm. Its focused 30° beam emphasises fountains and waterfalls and creates clear, bright effects even in deeper water.
When the sun goes down, your garden turns into an atmospheric backdrop: the water glows from within, fountains and water courses sparkle and cast lively reflections all around. An ordinary garden becomes an inviting retreat for relaxing and unwinding. The even, neutral-white light beautifully stages the textures and movement of the water. Balmy evenings on the terrace take on a whole new atmosphere – elegant, calming and simply beautiful.
Your benefits at a glance
IP68 – permanently submersible Fully encapsulated housing – suitable for permanent operation under water. |
Full stainless steel 304 + tempered glass Housing, base and screws in stainless steel 304 with tempered glass – corrosion-proof and durable. |
Safe 24 V extra-low voltage Runs on DC 24 V (Class III) – especially safe in and around water. |
Adjustable aiming Stainless steel base tilts 180° and rotates 360° – the beam can be aimed precisely. |
Neutral white 4000 K Pleasant, clear light (CRI ≥ 80); other light colours – including RGB – on request. |
Efficient & long-life 90 lm/W efficacy and 50,000 h lifespan for economical continuous operation. |
Built for permanent underwater use
The housing, face ring, base and screws are made entirely of stainless steel 304, with a tempered glass front and rubber seal. The electronics are potted watertight and the LED driver sits protected inside the housing. This lets the spotlight reliably withstand permanent underwater use, corrosion and pressure.
Technical Data
| Property | Value |
| Input voltage | DC 24 V |
| Power | 12 W |
| Energy efficiency class | F (EU 2019/2015, 90 lm/W) |
| Luminous flux | 1080 lm (±10%) |
| Luminous efficacy | 90 lm/W |
| Light colour | 4000 K (neutral white) |
| Colour rendering (CRI) | ≥ 80 (Ra) |
| LED type | SMD 2835 (12 pcs) |
| Beam angle | 30° |
| Protection rating | IP68 |
| Electrical class | III |
| Power factor | ≥ 0.5 |
| Housing / material | stainless steel 304, tempered glass |
| Adjustment | 180° tilt, 360° rotation |
| Dimensions (Ø × H) | Ø 160 × H 185 mm |
| Visible Ø (front) | Ø 113 mm |
| Weight | 0.98 kg |
| Operating temperature | -20 °C to +50 °C |
| Lifespan | 50,000 h |
| Certification | CE, RoHS |
Connection & safety
The spotlight runs on DC 24 V (V+ brown, V- blue) and needs a suitable 24 V power supply or transformer (available separately). Important: never connect to 230 V or any voltage higher than 24 V – this will destroy the luminaire. Installation and maintenance should be carried out by a qualified person.
Applications
Ideal for larger garden ponds, fountains, waterfalls and pond installations. The adjustable stainless steel base lets you aim the beam exactly.