EYE Hortilux Super HPS 400W Grow Lamp – LU400S/HTL/EN

EYE Hortilux Super HPS 400W Grow Lamp – LU400S/HTL/EN

Premium enhanced-spectrum 400W HPS grow lamp for compatible 400W HPS lighting systems.

The EYE Hortilux Super HPS 400W is a horticultural high-pressure sodium lamp designed specifically for plant growth. It is an excellent replacement for growers who already have a working 400W HPS fixture and want to keep it in service without replacing the entire lighting system.

Specifications

Why Choose Hortilux Super HPS?

• Made for horticulture: Designed specifically for plant lighting rather than general-purpose HPS applications.
• Enhanced HPS spectrum: Provides a broader horticultural spectrum while retaining the strong red and orange output associated with HPS lighting.
• 400W growing power: A practical replacement for established 400W HPS indoor gardens and supplemental-lighting systems.
• Electronic-ballast compatible: The packaging identifies this lamp as e-ballast compatible when used with a suitable 400W HPS electronic ballast.
• Keep existing equipment working: Ideal for growers who already own a compatible ballast, reflector and fixture.

Is This the Right Replacement Lamp?

This lamp is designed for compatible 400W HPS systems. For traditional ANSI-rated ballast systems, look for ANSI S51 on the ballast.

If your ballast is electronic or digital, confirm that it is designed to operate a 400W HPS lamp. The Hortilux packaging identifies this lamp as e-ballast compatible, but the ballast must still be suitable for the lamp's wattage and type.

Do not choose an HID lamp based only on wattage or socket size. The lamp must match the electrical requirements of the ballast.

Where Does a 400W HPS Make Sense?

A working 400W HPS system can still provide useful high-intensity horticultural lighting. The Hortilux Super HPS is particularly useful for growers who already own compatible HID equipment and simply need a fresh replacement lamp.

• Flowering and fruiting indoor gardens
• Peppers, tomatoes and other high-light crops
• Flowering ornamentals
• Greenhouse supplemental lighting
• Winter growing where natural daylight is limited
• Replacing an aging or failed lamp in an existing 400W HPS fixture
• Keeping a spare lamp available for an operating HPS system

Replacement HPS Lamp – Keep Your Fixture Running

You do not necessarily need to replace a working HPS fixture just because newer LED technology is available. If your ballast, reflector and fixture are still operating properly, replacing the lamp can be an economical way to keep the complete lighting system in service.

The EYE Hortilux Super HPS was developed as a premium horticultural HPS lamp and remains a useful replacement for growers maintaining existing 400W HPS equipment.

Important Compatibility Note

This is an HID lamp and must be operated with a compatible ballast and fixture. It is not a household light bulb and must not be connected directly to line voltage.

Clearance – Limited Stock

Packaging may show minor shelf wear. Once our remaining Hortilux Super HPS lamps are sold, replacement stock may not be available.