Oval Spiral Filament Bulbs | E27 & B22 | 40W & 60W
- unsurpassed lifespan - 5,000 hour average life
- faithful colour rendition (CRI 100) and warm colour temperature (2,700K)
- suitable for decorative use in pendant, wall, floor and table light fittings
- the tungsten filament - held by dozens of support wires - spirals down the glass stem seven times
- standard screw (E27 or ES) and standard bayonet (B22 or BC) cap options, both in 40 and 60 Watt versions
- watch Factorylux filament bulbs being made by hand here
|Origin||made in Switzerland|
|Safety and compliance||CE marked|
|Average Life||5,000 hours|
|Thermal output||58.1 ºC at 40 W, 73.9 ºC at 60 W - both figures for the glass|
|Lumen output||210 lumen for 40 W, 340 lumen for 60 W|
|EU energy rating||G|
|Colour temperature||2,700 K|
|Colour render||100 CRI|
|Voltage||220 to 245 V|
|Wattage||40 W or 60 W|
|Length||136 mm - including cap|
|Diameter||70 mm - widest point|
|Included||Oval Spiral Filament Light Bulb|
|Not Included||lamp holder|
|Compatible with||Factorylux lamp holders|
|Additional information||special purpose lamp as defined by EU Regulation 2005/32/EC - intended for decorative applications and not suitable for household room illumination|
|Product weight||0.045 kg|
Delivery & Shipping Information
99% of orders placed by 11am Monday to Friday are dispatched the same day. Orders after 11am ship the next working day. Orders placed on Saturday and Sunday are dispatched on Monday.
All delivery costs are confirmed at check out before you buy and upgrades are available for urgent orders. Full delivery information is here.
UK Next Working Day Delivery
UK orders under £10 are subject to a delivery charge of £3.90
UK orders between £10 and £50 are dispatched by Royal Mail and over 90% of 1st class mail is delivered the next working day.
UK orders over £50 are dispatched by DPD for delivery before close of business the following working day.
Upgrade to DPD, DPD 10:00 & 12:00 and DPD Saturday & Sunday at checkout.
European and Rest of the World Delivery
European orders are dispatched by UPS Standard for scheduled day-definite delivery within five days depending on destination.
Rest of the world orders are usually dispatched by UPS Express Saver for second business day delivery to most addresses in the United States and major business centres in Canada; delivery during the day within two to three business days to countries in Asia.