E40 54W LED Corn Lamp for Public Lighting IP64

The E40 54W LED Corn Street Lighting Bulb IP64 is a professional replacement luminaire specially developed to replace traditional high-intensity discharge lamps such as high-pressure sodium or metal halide up to 150W. Its “Corn” format ensures a uniform 360° light distribution, achieving homogeneous illumination in streetlights, floodlights and outdoor luminaires without the need to modify the existing installation. It is designed for urban, industrial or road lighting retrofit projects where energy efficiency and reliability are prioritised.

Advanced LED technology and professional components

This bulb integrates high-performance SMD2835 LED modules, arranged on 6 aluminium faces to maximise luminous flux and improve thermal dissipation. With a total power of 54W, it delivers approximately 7,000 lumens and an efficacy of 130 lm/W, far surpassing the performance of traditional discharge lamps. Its colour rendering index CRI>80 ensures accurate colour perception, improving visibility and visual comfort in urban or industrial environments.

The internal driver is designed to guarantee stable operation within a AC 85–265V voltage range, allowing use on different electrical networks without additional components. It also features overvoltage and overtemperature protection, extending the luminaire’s service life even under unstable electrical conditions.

Aluminium structure and optimised thermal dissipation

The housing is made of anodised extruded aluminium, with an open design that allows optimal air circulation between the cooling fins. This configuration prevents overheating and helps keep the LEDs within optimal operating temperatures, ensuring a lifespan of over 50,000 hours. The clear polycarbonate end cover and encapsulated LED modules provide an IP64 protection rating, resistant to dust and water splashes, suitable for closed or semi-closed outdoor lighting fixtures.

Direct installation and easy replacement

Its standard E40 cap enables direct replacement in “villa”-type streetlights, industrial floodlights or high-bay luminaires without modifying the thread or connection system. In installations where sodium or metal halide lamps are replaced, it is recommended to bypass the ballast and ignitor to power the bulb directly at 230V AC. Thanks to its compact and lightweight structure, installation is facilitated even in luminaires with limited space, maintaining vertical or horizontal orientation according to the existing luminaire model.

Luminous performance and visual comfort

The “Corn” design with 360° distribution provides enveloping illumination without shadows or dark areas, making it particularly effective in roads, parks, industrial areas, logistics warehouses and car parks. Its uniform light emission reduces the number of light points required per installation, contributing to energy savings and optimising the overall efficiency of the system. Availability in colour temperatures 3000K, 4000K or 5700K allows selection of the most suitable light tone for the application: warm for residential environments, neutral for urban areas and cool for industrial or security areas.

Reliability and reduced maintenance

The E40 54W LED Corn Bulb IP64 is designed to offer extreme reliability in demanding environments. Its stable control electronics, together with the aluminium body with high thermal capacity, reduces the risk of premature failures and eliminates the need for frequent maintenance. As it does not require starters or ballasts, electromechanical components prone to faults are eliminated, simplifying installation and reducing service costs. In addition, the instant start system ensures immediate operation even at low temperatures.

Professional applications

Ideal for street lighting, industrial warehouses, car parks, petrol stations, tunnels or outdoor areas of large facilities, this bulb represents a reliable technical alternative for energy modernisation projects. Its excellent balance of power, efficiency and durability makes it an ideal solution for municipalities, installers and infrastructure managers looking to reduce electricity consumption without compromising light quality. With a rapid return on investment and stable long-term performance, the E40 Corn 54W LED bulb is a safe bet for any professional or urban environment.