LED technology uses phosphor filters to convert some of the initial blue light into more or less yellow light.
The quality of these substrates has progressed in recent years, resulting in constantly improving lighting quality. A colour rendering index of 80 Ra or more is now available on the vast majority of LED products.
Rigorous checks are carried out in our laboratories on receipt of each new product, to verify the various characteristics of the light spectrum: luminous power (lumens), lighting colours, colour rendering index (CRI), etc.
A glass flame bulb has completely identical dimensions to our old carbon filament bulbs designed by Thomas Edison.
It has comparable light distribution characteristics and a 360° lighting angle on both axes.
A worthy heir to Thomas Edison's carbon filament bulbs, its assembly with two COG LED filaments of 1 watt each will make it look like traditional incandescent wire lighting. Use it for a vintage decorative style, but also for quality lighting with its CRI greater than 80 Ra available for the two lighting colours on offer.
Product description :
Number of LEDs: 2 Chip-On-Glass (COG) filament LEDs
Bulb diameter: 34 mm
Power supply: 220 to 240 Volts AC （50/60Hz）
Power consumption: 234 V - 0.021 A - 0.21 Cos = 2.55 watts
Cosine phi power factor: 0.21
Dimming capability: no
Light output: 88.4 Lumens per watt
Equivalent to a 35-watt halogen lamp
Brightness: 225.39 warm white light / 205.8 Lm warm white
Colour: light warm white 3863 K / warm white 2701 K
Colour rendering index: light warm white 81.3 ra / warm white 80.9 ra
Lighting angle: 360
Life: 30,000 hours
No UV or infrared radiation
This bulb is certified to CE, RoHS and IEC 62471 standards (photo-biological risk safety).
It is classified as risk group 0, over the full range of available lighting colours, meaning that it presents no photo-biological hazard.
Product data sheet :
|
Spectral Analysis |
Spectral Analysis |
