| Key Features Construction Features |
| Function Application |
| Options Technical Features |
> Case finish: White or silver ? Input Voltage: AC90-277V 50/60Hz > Lighting Cover: Clear or Frosted ? Operation Voltage: DC36-42V > Warm white: WW/3000K ? Total harmonic distortion: THD<10% > Neutral white: NW/4000K ? Power Factor: PF>0.95 > Pure white: PW/5000K ? Color Index: Ra>80 > Cool white: CW/6000K ? Lumen maintenance @6000h: >80% ? Switching cycle before failure: 100,000 ? IP Rating: IP20 ? Life Span: 50,000 hours ? Warranty: 5 years ? Operation Temperature: -15°C~+50°C ? Storage Temperature: -25°C~+55°C |