Replacement Light Bulb for PLANTMAX PX-LU400/ET18 - 400 Watts, 51000 Lumens, ET18 Shape

Replacement for PX-LU400/ET18 (for PLANTMAX) and others, this high-intensity discharge sodium lamp delivers powerful illumination for industrial, commercial, and outdoor environments. As a dependable replacement part, it ensures consistent light output and longevity, helping users maintain efficient operations without downtime. Ideal for high-demand settings, this lamp provides bright, reliable performance that supports energy savings and reduces maintenance needs.

Key Features & Benefits

• Offers exceptional brightness with a high lumen rating, making it perfect for large areas like warehouses or street lighting, enhancing visibility and safety for users seeking reliable illumination solutions.
• Boasts an extended lifespan, reducing the frequency of replacements and lowering overall costs, which benefits those focused on durability and long-term efficiency in their lighting systems.
• Delivers energy-efficient operation for its wattage, allowing for significant power savings while maintaining strong performance, appealing to customers intent on sustainable and cost-effective lighting options.
• Features a clear bulb finish that maximizes light transmission, ensuring compatibility with existing fixtures and supporting seamless integration for hassle-free replacements.

Product Specifications

• Operates at 400 watts, providing robust power for demanding applications and ensuring strong performance in various environments.
• Emits 51,000 lumens, delivering intense light output that meets the needs of users requiring high-visibility solutions in professional settings.
• Features an ET18 shape, designed for easy fitting into compatible fixtures, with a color temperature of 2100K for warm, natural lighting effects.
• Includes a life expectancy of 24,000 hours, offering prolonged use that minimizes replacements for those prioritizing reliability.
• Achieves a CRI of 22, suitable for applications where color accuracy is less critical, and maintains a clear bulb finish for optimal clarity.

Discover the Perfect Replacement

Experience the reliability and ease of upgrading your lighting setup with this compatible replacement option, designed for straightforward installation in your existing systems. Whether you're maintaining industrial equipment or outdoor fixtures, this lamp ensures dependable performance and peace of mind, making it a smart choice for your needs—add it to your cart today to keep your operations running smoothly.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.