Open HPS ballast enclosure during assembly at the P.L. Light Systems facility
HPS Fixtures

Replacement HPS Parts Lamps, Ballasts, and Reflectors

P.L. Light Systems offers full service and support for a complete range of high-quality replacement parts for our double-ended High Pressure Sodium (HPS) lighting systems. Our lamp and ballast replacement kits are compatible with 1000W luminaires by most leading horticultural brands. For a complete list of available lamps, please contact the regional sales manager for your territory.

  • 1000W Double-ended HPS replacement lamps
  • 93.5% Beta reflector efficiency
  • Case by case Warrantied ballast replacement

Lamps

Our double-ended HPS fixtures are designed for years of maintenance-free operation, with single part casting and a slide lock socket to make lamping and re-lamping quick and easy.

P.L. Light 1000W Extra DE HPS Horticultural Lamp
Compatible products: NXT2, NXT-LP

Gloved hands replacing a double-ended HPS lamp in a P.L. Light Systems fixture

Ballasts

P.L. Light Systems offers high-efficiency electronic ballasts and the most advanced electronic driver for HPS horticultural lighting systems. Replacing warrantied ballasts is handled on a case-by-case basis, determined by the configuration of the product and installation, to ensure the grower gets the most optimized solution.

To initiate a request for replacement ballasts, provide your regional sales manager with the product specs listed on the product sticker located on the ballast itself.

Applicable products: NXT2, NXT-LP

Open HPS ballast enclosure during assembly at the P.L. Light Systems facility

Reflectors

The strong correlation between light intensity and yield means directing as much PAR light as possible onto the plant is essential for indoor growers. Light uniformity is an equally important factor to consider when it comes to supplemental lighting, especially in a limited-daylight application where the intent is to replicate sunlight as closely as possible.

P.L. Light Systems offers a range of different reflectors, each designed to deliver optimum performance for specific applications. All our reflectors feature:

  • Highly polished, miro surface material that helps provide a diffused light pattern
  • A corrosion-resistant surface with guaranteed low sensitivity to pollution
  • A specially designed mounting collar for enhanced durability and ease of maintenance

Beta
93.5% efficiency, with a more focused illumination field for deeper penetration of light into the crop.
Compatible products: NXT2, NXT-LP

Beta reflector with light distribution pattern
Replacement HPS Parts FAQ

Quick answers before you spec

Do your replacement lamps work with fixtures from other brands?

Yes. Our lamp and ballast replacement kits are compatible with 1000W luminaires by most leading horticultural brands. For a complete list of available lamps, contact the regional sales manager for your territory.

How do I request a replacement ballast?

Replacing warrantied ballasts is handled on a case-by-case basis, determined by the configuration of the product and installation. To initiate a request, provide your regional sales manager with the product specs listed on the sticker located on the ballast itself.

Which P.L. Light Systems fixtures do these replacement parts fit?

The replacement lamps, ballasts, and Beta reflector on this page fit the NXT2 and NXT-LP double-ended HPS fixtures. Legacy and older fixtures can often still be serviced; contact your regional sales manager to find the right solution.

We engineer the plan before we quote the fixtures

Share your crop, structure, and targets. Your regional sales manager returns a photometric plan with fixture layout, connected load, and an energy estimate.

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