RM Lights & Switchgears

Typical DALI-Dimmable Track Light Specs (Museum / Gallery)

1. Light Source & Performance

• LED Type: COB (Chip on Board) or high-quality LEDs for tight beam control.

• Wattage Range: ~8W up to ~40W depending on model and application.

• Lumen Output: ~100 lm/W–110 lm/W typical efficacy.

• CCT (Color Temperature): 2700 K up to 6000 K (some tunable).

• CRI (Color Rendering): ≥90 (many ≥95+ option) — important for artwork.

2. Beam & Optics

• Beam Angle: Options vary (e.g., 12°, 24°, 36°, 38°, 60°; zoomable options ~15–60°).

• Optics: Reflector or zoomable lens for accent lighting on artifacts.

• UGR/Glare Control: <19 (on some models).

3. Dimming & Control

• DALI Dimming: Compatible with DALI-2 systems, DT6 addressing when supported.

• Other Controls: Many also support 0-10V / TRIAC dimming for flexible control.

• Flicker: Flicker-free driver recommended for showcase environments.

4. Electrical & Track Compatibility

• Input Voltage: Typically 220-240 V AC (some support wide range 100-277 V).

• Power Factor: ≥0.9 on quality units.

• Adaptors: One-phase or three-phase track adapters (3-phase for advanced control).

5. Physical & Lifespan

• Housing: Aluminum body (black/white finishes).

• IP Rating: Usually IP20/IP40 for indoor.

• Lifetime: ~50,000 h (L80 B10 typical).

🧾 Example Model-Level Specs (from search) 📌 iLED-TL-D (DALI Dimmable Track Light)

• Power: 10W/20W/30W/40W

• Lumen Output: ~100 lm/W

• CCT: 2800–6000 K

• CRI: >92 or >97 option

• Dimensions: ~D62–94 mm × length ~170–190 mm

• Drivers: DALI-2 compatible

• IP Rating: IP42

• Adapters: Supports 3-phase or 1-phase track.

📌 Kinglumi 35W DALI Track Light

• Power: ~35W

• Lumen: ~3200 lm

• Beam Angles: 24°, 38°, 60°

• CRI: Up to 90-95+

• Dimming: DALI Dimming

• Adjustments: 350° horizontal / 90° vertical aiming.

📌 Zhang Series Zoomable DALI

• Power: 10W/20W/30W/35W

• CCT: 2700K–6500K (tunable)

• CRI: Ra90/95/97

• Beam: Zoom 15°–55°

• Dimming: DALI + others, flicker-free.

🛠 What to Specify for Museum Projects

For museum lighting you’ll typically want:

✔ High CRI (≥95) – shows true artwork colors.
✔ DALI-2 compatibility for intelligent control and scene setting.
✔ Adjustable beam or zoom optics to focus on artifacts.
✔ Flicker-free drivers for comfortable viewing.
✔ Appropriate beam angles (spot to flood) depending on exhibit scale.

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