12/24V E27 LED Bulb 5W C37 400 lm

This candle-shaped LED bulb features an E27 cap and operates at 5 W, delivering 400 lumens of luminous output. Designed for use in 12/24V AC/DC systems, it offers a versatile lighting solution with a compact format and efficient performance.

General information about 12/24V E27 LED Bulb 5W C37 400 lm

This LED bulb adopts a classic candle format (C37) with a standard E27 cap, facilitating easy integration into a wide range of luminaires. It incorporates LED technology that ensures an efficacy of 80 lumens per watt, providing a luminous flux of 400 lm. The bulb functions within a voltage range of 12 to 24 volts, both AC and DC, which suits low-voltage installations. Its 360º beam angle ensures an even distribution of light around the bulb. The product has a lifespan of 40,000 hours and a colour rendering index (CRI) of 80, supporting good colour fidelity in illuminated spaces. The dimensions are 100 mm in length and 37 mm in diameter, making it compatible with many fixtures. The bulb carries CE, RoHS, and UKCA certifications, confirming compliance with relevant standards.

Use and applications

This candle-shaped LED bulb is designed for lighting points that require a compact and efficient light source with an E27 base. It fits perfectly in residential and commercial luminaires where 12/24V power supplies are used, such as accent lighting or decorative fixtures. Its 5 W power and 400 lumens output provide suitable illumination for ambient or task lighting. The bulb’s compatibility with both AC and DC currents allows installation in diverse scenarios, including off-grid or low-voltage setups.

Due to its 360º light distribution and CRI of 80, it enhances visual comfort and material appearance in indoor environments. The bulb is ideal for applications where longevity and consistent performance are valued, thanks to its 40,000-hour lifespan. Its compact candle shape suits decorative uses, providing a classic aesthetic without compromising technical quality. The product’s compatibility with common E27 fittings simplifies replacement and integration into existing installations.

Key benefits

• Facilitates replacement in compatible light points thanks to the E27 cap.
• Provides efficient lighting with a luminous output of 400 lumens at 5 W power.
• Ensures broad light distribution due to its 360º beam angle.
• Supports good colour rendering with a CRI of 80 for natural visual perception.
• Offers durability with a lifespan of 40,000 hours, reducing maintenance frequency.
• Operates in versatile voltage ranges (12/24V AC/DC) suitable for multiple installation types.
• Certified with CE, RoHS, and UKCA, ensuring compliance with safety and quality standards.

Highlighted specifications

Format: Candle (C37); Cap: E27; Power: 5 W; Luminous flux: 400 lm; Voltage: 12/24V AC/DC; Beam angle: 360º; CRI: 80; Lifespan: 40,000 hours.

Installation and maintenance

Installation requires a compatible E27 socket and a 12/24V power supply, either AC or DC. The bulb should be screwed securely into the fitting, ensuring proper electrical contact. Handle with care to avoid damage to the LED components during installation. Maintenance involves periodic cleaning of the bulb surface to preserve luminous efficiency. Disconnect the power supply before any intervention to guarantee safety. According to the system installation guidelines, this bulb offers straightforward replacement without additional modifications.

Disconnect the power supply before any intervention.

Specialized lighting distribution in United Kingdom. If you are looking to buy 12/24V E27 LED Bulb 5W C37 400 lm with a professional warranty, the ClassicLight is a leading choice for durability and efficiency. Estimated shipping in 15 to 20 days (subject to stock availability). Check price and availability here.

Frequently asked questions

• Is this bulb compatible with standard E27 sockets? — Yes, it fits standard E27 fittings common in many luminaires.
• Can the bulb operate on both AC and DC voltages? — It functions at 12/24V in both AC and DC, allowing flexible installation options.
• What is the beam angle of this bulb? — The light distribution covers 360º for uniform illumination.
• Is the bulb dimmable? — There is no dimming control specified for this product.
• What safety precautions should be taken during installation? — Always disconnect the power supply before handling or replacing the bulb.