New Launching Sapphire Filament E27 LED Candle Bulb, 3.5W Edison Bulb

详情

• This product has applied the latest tail lighting source technology with beautiful appearance
• Specification:
  • Power consumption: 3.5W
  • Light source: sapphire filament
  • Luminous efficacy: **0lm/W
  • CRI: ≥*0Ra
  • Working voltage: **0V
  • Frequency: *0Hz
  • Color temperature:
    • Warm white: 3,**0K
    • Nature white: 5,**0K
    • Pure white: 6,**0K
  • Beam angle: **0 degree omni-bearing luminous
  • Base: E*6/E*7/B*2
  • Glass option: milky and frosted
  • Color glass option available: red, green, purple and blue
  • Warranty: 2 years
• Lifespan: *5,**0hrs
• Compliant with CE standard and the RoHS Directive
• HS code: ***5.***0
• Advantages:
  • Applied the latest sapphire filament lighting source technology with beautiful initial appearance to inherit and innovate the lamp of Edison bulb’s classical
  • The sapphire filament  chip is own production and EPI by Epistar
  • Sapphire is the most cost-effective material in the word both transparent and heat conduction, luminous efficacy can up to **0lm/W, >*0Ra, lifespan of *5,**0hrs, luminous angle of **0°, more energy-saving
• Applications:
  • Perfect replace the incandescent lamp
  • The best companion of chandelier and crystal lamps
  • Widely used in supermarkets, hotels, palace, shopping mall, club, exhibition halls and living houses, particularly suitable for antique and high-end luxury decoration