Electronic characteristic:
- Power consumption: 54W.
- Rated input voltage: DC 46.5~49.50V (power outside).
Optical characteristic:
- Luminous flux: 4,400lm
- Color temperature: 4, 200K.
- Design life time: 40,000hr.
Mechanical characteristic:
- Socket base: R17d.
- Dimension: L: 2,370mm x Φ30.6mm.
- Weight/unit: 800g.
Environment characteristic:
- Operating temperature: -20 ℃~+40 ℃.
- Storage temperature: -30 ℃~+65 ℃.