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Once your aquarium exceeds 40 inches (100 cm), achieving consistent light coverage becomes essential for both growth and aesthetics.
With 70W / 90W output, ONF’s patented ColorFull LED Spectrum, and adjustable brightness and color temperature,
the Flat One+ delivers balanced, natural illumination that enhances plant vitality and aquascape harmony.
| 魚缸寬度 | 建議配置 | 建議高度 | 特點說明 |
|---|---|---|---|
| 60 cm（約 2 呎） | 吊掛式或跨缸式：1 × Flat One+ 60 cm | 約 20–25 cm | 光線集中，適合中小型水草缸。吊掛型營造柔光氛圍，跨缸型穩固實用。 |
| 90 cm（約 3 呎） | 吊掛式或跨缸式：1 × Flat One+ 90 cm | 約 25–30 cm | 均勻覆蓋整缸，ONF 官方最推薦尺寸。 |
| 100 cm（約 3.3 呎） | 1 × 90 cm（略留邊）或 2 × 60 cm 並排 | 約 25–30 cm | 若你在找100 公分魚缸燈怎麼選，建議採雙燈組合可獲得完整光域。 |
| 120 cm（約 4 呎） | 2 × 60 cm（均勻光域）或 1 × 90 cm 吊掛式 | 約 25–35 cm | 若造景集中於中段，120 公分魚缸用吊燈 可達平衡光線與美感。 |
| 150 cm（約 5 呎） |
① 4 × 60 cm（最高均勻度） ② 2 × 60 cm（中等光域） ③ 1 × 60 cm + 1 × 90 cm 吊懸式（設計取向） |
約 30–35 cm | 適合大型展示缸，為 大型魚缸用幾盞燈 提供靈活解答。 |
| Tank Width | Recommended Setup | Height | Highlights |
|---|---|---|---|
| 60 cm / 24 in | Hanging or Across-Tank: 1 × Flat One+ 60 cm | 20–25 cm (8–10 in) | Ideal for small tanks. Hanging setup gives a soft ambient look; across-tank mount offers sturdy installation. |
| 90 cm / 36 in | Hanging or Across-Tank: 1 × Flat One+ 90 cm | 25–30 cm (10–12 in) | Balanced coverage for mid-size tanks. Hanging enhances openness; across-tank ensures precise alignment. |
| 100 cm / 39 in | 1 × 90 cm (leave edges) or 2 × 60 cm | 25–30 cm (10–12 in) | Dual setup provides full-width illumination. |
| 120 cm / 48 in | 2 × 60 cm (even coverage) or 1 × 90 cm hanging | 25–35 cm (10–14 in) | Centralized layouts work beautifully with one suspended 90 cm lamp. |
| 150 cm / 60 in |
① 4 × 60 cm — maximum uniformity ② 2 × 60 cm — balanced daily setup ③ 1 × 60 cm + 1 × 90 cm suspended — design-oriented setup |
30–35 cm (12–14 in) | Choose based on brightness and visual focus. |
💡 Pro Tip:
If you prefer a clean, spacious look, go for a hanging setup; for strong structural stability and easy maintenance, the across-tank mount is ideal.
Although the Flat One+ has a fixed beam angle, you can fine-tune height, brightness, and color temperature to match your layout style.
| 造景風格 | 建議燈距 | 色溫建議 | 光線特性與說明 |
|---|---|---|---|
| Iwagumi 岩組型 | 約 20–25 cm | 5000–5500K（自然白） | 低高度提升前景照度，強化石組立體感。 |
| Nature Style 自然風 | 約 25–30 cm | 4500–5000K（柔白） | 稍高燈距讓光線柔和分布，層次更自然。 |
| Dutch Style 密植缸 | 約 20 cm | 5000–5500K（自然白） | 近距離光照穿透力強，促進密植生長。 |
| Shrimp Tank 低草缸 | 約 25–30 cm | 4000–4500K（溫白） | 高度略高可降低反光與眩光，觀賞更舒適。 |
| 集中造景型（如 120 cm 吊燈應用） | 約 30–35 cm | 4500–5000K | 吊掛單燈聚焦主體，形成自然光暈效果。 |
| Layout Style | Recommended Height | Color Temperature | Lighting Characteristics |
|---|---|---|---|
| Iwagumi Style | 20–25 cm (8–10 in) | 5000–5500K (Natural White) | Lower height enhances contrast and highlights stone structure. |
| Nature Style | 25–30 cm (10–12 in) | 4500–5000K (Soft White) | Slightly higher height provides soft, natural diffusion. |
| Dutch Style | 20 cm (8 in) | 5000–5500K (Natural White) | Closer distance increases PPFD, supporting dense growth. |
| Shrimp / Low Plant Tank | 25–30 cm (10–12 in) | 4000–4500K (Warm White) | Higher placement reduces glare for comfortable viewing. |
| Focused Layout (e.g., 120 cm / 48 in hanging setup) | 30–35 cm (12–14 in) | 4500–5000K | Single suspended light emphasizes the main focal area with a gentle glow. |
① High Efficiency (70W / 90W) — Over twice the brightness of comparable lights.
② ColorFull LED Spectrum — Custom-designed for plant growth and visual comfort.
③ Adjustable Color Temperature — Two selectable modes: natural daylight or warm ambient tone.
④ Multi-Level Dimming — Flexible brightness control for different growth stages.
⑤ Smart Integration — Easily schedule lighting cycles via the ONF App.
⑥ Minimalist Design — Globally awarded design combining aesthetics and durability.
Brightness: Dual setup reaches 180–200 µmol m²/s at 12 in (30 cm).
Quad setup: Delivers competition-level uniformity for 60-inch tanks.
Hidden Suspension: Keeps the view clean and emphasizes the central scape.
Flat One+ adapts to every aquarium size — from single hanging lights to symmetrical dual or modular setups — creating professional, balanced illumination.
From 24-inch desktops to 60-inch show tanks,
the Flat One+ transforms precision engineering into natural beauty.
Selecting the right size and setup allows your aquascape to truly shine.
