Sylvania SHP-T Super 400W HPS Bulb

High-Performance HPS Lighting for Flowering Success

The Sylvania SHP-T Super 400W HPS bulb delivers exceptional high-pressure sodium lighting specifically engineered for indoor growing environments. This professional-grade grow light produces an intense red-orange spectrum that maximizes flowering potential and resin production in your plants. With its robust construction and extended lifespan, this HPS bulb represents outstanding value for serious indoor growers seeking consistent, reliable lighting performance.

Key Features and Benefits

The Sylvania SHP-T Super stands out among HPS grow lights with its optimized design and superior light output characteristics:

• Impressive 58,000 lumen output for deep canopy penetration and even light distribution
• Excellent 140 lm/W efficacy ratio maximizing light per watt consumed
• Extended 32,000 hour lifespan reduces replacement frequency and long-term costs
• 2050K color temperature provides optimal red-orange spectrum for flowering phase
• A++ energy efficiency rating minimizes electricity consumption
• Standard E40 socket compatibility works with most HPS fixtures and ballasts
• Lightweight 178g design reduces stress on hanging systems and reflectors

Application and Usage Guidelines

This 400W HPS bulb excels during the flowering and fruiting stages of plant development when the red-orange spectrum becomes crucial for proper bud formation and maturation. The intense light output makes it ideal for 3x3 to 4x4 foot growing areas, providing sufficient photon density for multiple plants or larger specimens.

For optimal performance, pair this bulb with a quality magnetic or electronic ballast rated for 400W HPS operation. The 100V operating voltage and 4.5A current draw ensure stable performance when properly matched with compatible equipment. Always handle the glass envelope with clean, dry hands or cloth to prevent premature failure from oil deposits.

Recommended Applications and Combinations

This professional HPS bulb works exceptionally well in complete indoor growing setups alongside proper ventilation and environmental controls. Consider pairing with carbon filtration systems to manage odors during intensive flowering periods. Temperature management becomes crucial with HPS lighting, making fan speed controllers essential for maintaining optimal growing conditions.

This bulb integrates perfectly into comprehensive hydroponic and indoor growing systems, providing the intense lighting needed for maximum yield potential. For growers new to indoor cultivation, reviewing fundamental hydroponic growing principles will help maximize the benefits of professional lighting equipment.

Technical Specifications

Important Safety Notes: Protect the bulb from shock and vibration during installation and operation. Never touch the glass envelope with wet or bare hands as oils can cause hot spots and premature failure. Use only with quality ballasts designed for HPS operation and follow all manufacturer guidelines for safe installation and use. This consumable item is not covered under warranty for damage caused by improper handling or installation.