Retlux RFL 21 LED Candle Bulb C37, 9W, E14, 2700K, 400lm

The Retlux RFL 21 LED candle bulb is a high-quality, energy-efficient lighting solution designed to replace traditional incandescent bulbs. With its classic C37 candle shape and standard E14 base, this bulb integrates seamlessly into a wide variety of home lighting fixtures, including chandeliers, wall lamps, and decorative luminaires. Operating at 9W, it delivers a luminous flux of 400 lm, providing bright and consistent illumination while significantly reducing energy consumption compared to a 40W incandescent equivalent.

Advantages

This LED bulb offers significant energy savings, allowing users to maintain optimal lighting levels while lowering electricity costs. The warm white light temperature of 2700K creates a cozy and inviting atmosphere, making it ideal for living spaces where comfort is a priority. Its durable construction ensures a long service life, reducing the frequency of replacements. Furthermore, the bulb reaches full brightness instantly upon switching on, providing immediate illumination without any warm-up time.

Suitable for

• Chandeliers and decorative lighting fixtures
• Wall-mounted lamps and sconces
• Bedside lamps and table lighting
• General residential interior illumination

When it may not be suitable

This bulb is not designed for use with external dimmers, as it is a non-dimmable model. It is also not intended for outdoor use unless installed in a fully enclosed, weather-protected fixture.

Key specifications

• Base type: E14
• Shape: C37 Candle
• Power consumption: 9W
• Luminous flux: 400 lm
• Color temperature: 2700K (Warm white)
• Voltage: 220-240V
• Incandescent equivalent: 40W

How to use

To install the bulb, ensure the power supply to the lighting fixture is turned off. Carefully remove the old bulb from the E14 socket and screw in the Retlux RFL 21 bulb until it is securely seated. Once installed, restore the power supply and switch on the light. The bulb will provide immediate, flicker-free illumination.

What to consider before purchase

• Verify that your fixture uses an E14 base.
• Ensure the bulb is not used with a dimmer switch.
• Check the physical dimensions of your lamp shade to ensure the C37 candle shape fits correctly.

Usage recommendations

For optimal performance and longevity, ensure the bulb is used in well-ventilated fixtures and avoid touching the glass surface with bare hands during installation to prevent oil buildup.