Key Specifications/Special Features:

• Power consumption: 17W
• LED type: 3528SMD,10*23MIL,high brightness  
• LED quantity: 312 pieces
• Input voltage: AC100-240V
• Operating voltage: 30 to 40V DC
• LED working current:15-16mA
• Luminous flux: 1320-1440lm
• Power efficacy: 70 to 82lm/W
• Color temperature: 2,700 to 6500K
• Color rendering index: 70Ra
• Viewing angle: 120°
• Power factor: >95
• Operating temperature: -20 to +50°C
• Storage temperature: -30 to +50°C
• Emitting colors: warm white,daylight and cool white
• Lifespan: 30,000  hours
• IP rank: IP20
• Dimension: Ø26/30 x 1,200mm
• Certifications: CE,FCC,SAA & C-TICK

Note: only one end to voltage as CE safe criterion,two ends to voltage in the available.