Input voltage: 90 to 240V AC Power: 18W Power mode: external constant current driver Connection: terminal connect Luminous flux: 1800LM Luminous efficacy: >90% Beam angle: 20/30/45 degrees CRI: >80 LED quantity: 9 pieces Color temperature: 2600 to 10000K Working condition: -20 to +40 Celsius Degree LED lifespan: 30,000-50,000 hours Color: white IP Code: Class II Housing materials: high thermal conductivity burnished aluminum alloy Installation: indoor track.
