Technical specifications
| Code | Watt | CRI | Voltage | Flux | Size | Beam | CCT |
|---|---|---|---|---|---|---|---|
| LT-GD50 | 4 W | 97 CRI | 48 V | 320–360 lm | Ø50 × 83.5 mm; track adapter 150 × 17 mm | 15° 24° 36° 50° | 3000, 4000 K |
- LED source
- Citizen
- Colour temperature
- 3000, 4000 K
- Beam angles
- 15°, 24°, 36°, 50°
- Control
- On/Off, Triac, 0–10 V, Bluetooth
- Mounting
- Magnetic track
- IP rating
- IP20
- Certifications
- CE, RoHS
Photometry
LT-GD50. Polar curve (C0–C180 solid, C90–C270 dashed, cd/klm) and key figures from the same data as the IES and LDT files: calculated from catalogue data, not measured.
- Power
- 4 W
- Luminous flux
- 320 lm
- Efficacy
- 80 lm/W
- Peak intensity
- 4,137 cd
- Field angle (10%)
- 27.3°
- At 3 m
- 460 lx, Ø0.79 m
- Power
- 4 W
- Luminous flux
- 320 lm
- Efficacy
- 80 lm/W
- Peak intensity
- 1,627 cd
- Field angle (10%)
- 43.7°
- At 3 m
- 181 lx, Ø1.28 m
- Power
- 4 W
- Luminous flux
- 320 lm
- Efficacy
- 80 lm/W
- Peak intensity
- 733 cd
- Field angle (10%)
- 65.6°
- At 3 m
- 81 lx, Ø1.95 m
- Power
- 4 W
- Luminous flux
- 320 lm
- Efficacy
- 80 lm/W
- Peak intensity
- 388 cd
- Field angle (10%)
- 91.1°
- At 3 m
- 43 lx, Ø2.80 m
