Built for everyday fixtures
The LUMIFARO CTC LED bulb is designed to be the easy answer when an old bulb burns out and you don't want to think about it again for a long time. The bulb colour is clear, which makes it a natural choice for open or exposed fixtures — chandeliers, lantern-style pendants, bare-bulb sconces, vanity bars — where the lamp is visible and should look good doing its job. Dimensions are compact at 95 mm in height and 35 mm in diameter, so it fits neatly in small shades, tight glass shrouds and decorative cages where a fatter lamp simply won't go.
Light quality you can live with
At 2700K, this model gives you the warm, golden white people associate with a comfortable home: relaxing in the evening, flattering at the dinner table, easy on the eyes in a bedroom. The CRI of 80 means colours stay honest — your paint reads the way you chose it, wood looks warm, food looks appetizing. Output is 300 lumens from only 3.5 watts, a great ratio for lamps and decorative fixtures where you want presence without glare. The spec sheet includes the luminous intensity distribution diagram and an illuminance table showing average and maximum lux at heights from 1 m to 10 m, which is handy if you're planning accent or display lighting and want to know what actually lands on the surface.
Technical specifications
SKU: LEDCTC35W27K
Model: LEDCTC-3.5W
Brand: LUMIFARO
Wattage: 3.5 W
Voltage: 120 V
Lumens: 300 lm
Colour temperature: 2700K
CRI: 80
Bulb colour: Clear
Dimming: Dimmable
Dimensions: 95 mm x 35 mm
Warranty: 2 years
Electrical, dimming and installation
This is a 120 V line-voltage LED bulb — no driver, no transformer, no low-voltage wiring. Turn off the power, let the old lamp cool, install the new bulb and you're done. On the dimming side, these bulbs work with most dimmers, but LED dimmers are generally rated for a maximum of 150 watts of LED bulbs, and the manufacturer strongly recommends not exceeding 80% of that capacity to avoid flicker when the dimmer is at its lowest setting. In practice, that means loading the circuit conservatively and leaving headroom — a comfortable margin is the difference between a smooth fade and an annoying shimmer. If you're replacing incandescent bulbs on an old dimmer, be aware that legacy dimmers were built for resistive loads; a modern LED-compatible dimmer will always give you the best low-end performance.
Applications and documentation
Residential and commercial projects both benefit: dining-room chandeliers and stairwell pendants in a renovated home, bedside and floor lamps, powder-room sconces, hotel and B&B guest rooms, restaurant and café wall fixtures, boutique window displays, reception-area pendants in a small office. Contractors like ordering by the case for multi-unit buildings, since one warm 2700K colour across every fixture keeps the whole project looking consistent. The same CTC bulb family is also offered in 4000K if a cooler, more neutral white suits a kitchen or workspace better. The technical PDF spec sheet is available in the Documentation tab and includes the full technical specifications, the distribution diagram and the illuminance table — everything you need to spec the LEDCTC-3.5W with confidence.