LED bulb BestService Lumax HP LL713 E27/E40 24W 4000 lm 4000K 340° 220–240V

BestService Lumax HP LL713 is a high-output LED bulb designed for general and large-area illumination. With a nominal power of 24 W and a luminous flux of 4000 lm, it provides neutral white light at 4000 K and a wide 340° beam angle. The lamp is compatible with both E27 and E40 fittings and operates on standard mains voltage of 220–240 V, making it suitable for commercial and industrial luminaires, high-ceiling fixtures and other installations that require high luminous efficacy and broad light distribution.

Advantages

The LED bulb delivers high luminous efficacy and stable neutral white light, ensuring consistent color rendering across a variety of interior spaces. Its wide 340° beam angle enables uniform illumination over a large area, reducing the need for multiple light sources. Low power consumption compared with traditional discharge or incandescent lamps reduces energy use while providing a high lumen output suitable for demanding environments.

Suitable for

• Commercial premises and retail spaces requiring bright neutral white lighting
• Industrial halls, warehouses and production areas with high or large-area ceilings
• High-bay luminaires and fixtures with E27 or E40 sockets
• Outdoor covered areas and large indoor spaces where broad light distribution is needed

Key specifications

• Light output: 4000 lumens
• Power consumption: 24 W
• Light color: 4000 K (neutral white)
• Beam angle: 340° for wide distribution
• Socket compatibility: E27 and E40
• Supply voltage: 220–240 V

How to use

Install the bulb into a compatible E27 or E40 lamp holder while power is switched off. Ensure the fixture and socket are rated for the lamp’s voltage and wattage. Use in luminaires designed for LED bulbs and ensure adequate heat dissipation in enclosed fittings. After installation, restore power and verify stable light output. For maintenance, power off before removing the bulb and allow it to cool.

Usage recommendations

For optimal performance, use the bulb in fixtures that provide sufficient air circulation to avoid overheating. Avoid frequent on/off switching where possible to extend service life. Confirm socket type compatibility (E27 or E40) before installation and replace existing high-wattage discharge lamps with this LED to achieve energy savings while maintaining similar light output.