Skip to product information
1 of 1


Gavita CT1930e LED 277-480 Volt

Gavita CT1930e LED 277-480 Volt


Regular price $1,333.00 USD
Regular price $1,399.00 USD Sale price $1,333.00 USD
Sale Sold out
Shipping calculated at checkout.

20 in stock

Payment options


The Gavita CT1930e LED 277-480 Volt is an advanced horticultural lighting solution designed to provide optimal performance and efficiency for commercial indoor growers. It is specifically engineered to meet the demanding requirements of large-scale cultivation operations.

This high-quality LED lighting fixture operates on a voltage range of 277-480 volts, making it compatible with a wide range of electrical systems commonly found in commercial and industrial settings. This versatility allows growers to easily integrate the CT1930e into their existing infrastructure without the need for additional modifications.

The CT1930e features a cutting-edge LED technology that delivers exceptional light output while consuming significantly less energy compared to traditional HPS (High-Pressure Sodium) or MH (Metal Halide) lighting systems. With a power output of 1930 watts, it provides intense, uniform light coverage across the entire grow area, ensuring consistent plant growth and maximizing crop yields.

One of the standout features of the CT1930e is its adjustable light spectrum. It offers a broad range of selectable spectrums, allowing growers to customize the light output to suit the specific needs of different growth stages, from vegetative growth to flowering. This spectral control enhances the plants’ photosynthetic response, leading to healthier plants, accelerated growth, and improved crop quality.

The Gavita CT1930e is designed with the latest cooling technology to ensure efficient heat dissipation. This not only enhances the longevity of the fixture but also minimizes the risk of heat damage to the plants. The integrated cooling system keeps the operating temperature within an optimal range, creating a favorable environment for plant growth.

Additionally, the CT1930e comes equipped with advanced control options, including wireless connectivity and dimming capabilities. This enables growers to remotely monitor and adjust the lighting settings, such as intensity and spectrum, for precise control over the growth environment.

With its robust construction and innovative features, the Gavita CT1930e LED 277-480 Volt is a reliable and high-performance lighting solution for large-scale commercial growers. It combines energy efficiency, customizable light spectrums, and advanced controls to optimize plant growth and maximize crop yields.

View full details

Customer Reviews

Be the first to write a review



What is Hydroponics?

Hydroponics is the science of growing plants without soil. The plants thrive on the nutrient-water solution alone. The growing medium merely acts as a support for the plants and their root systems while the solution passes freely. The growing medium, if any, is totally inert.

What types of plants grow best hydroponically?

Anything can be grown hydroponically, but some plants prove to be more space efficient. Some plants we suggest are tomatoes, sweet peppers, hot chilies, lettuce, spinach, squash, cucumbers, broccoli, beans, snow peas, herbs and flowers of all types.

Can you REALLY get better yields/quicker growth?

Absolutely. The plants, when receiving everything they need, tend to be healthier, faster growing and generally more productive. You can expect 30% faster growth with many crops.

What are the watering cycle timelines hydroponic systems?

Once the reservoir is filled with nutrients, it is time to put your hydro system to work! The ease of hydroponics is automation – automation is achieved by putting the pump on a timer according to your watering needs. The watering cycle depends on growth stage, growing medium and hydroponic system. In an ebb and flow or drip system with rockwool as the medium, seedlings, clones and plants in the early vegetative stage require watering only once a day for 15-30 minutes (twice a day for higher temps). Mature, flowering and fruiting plants require a heavier feed and can be fed once a day for 30 minutes (twice a day for higher temps). Typically soiless mixes and coco fiber can be watered for about 15 minutes twice a day, and can be adjusted for heavier feeding during the flowering and fruiting stage or higher temps. ViaStone, Hydroton, Grow Rocks, and Silicate mediums need to be watered more frequently – a constant drip for drip systems, and about 15-30 minutes every 3 hours for ebb and flow systems and can be adjusted for heavier feeding during the flowering and fruiting stage or higher temps. Aeroponic systems require frequent watering cycles; 30-60 seconds every few minutes or a constant spray.

What do I need to test pH? How do I test pH?

pH has a range from 0 (acidic) – 14 (alkaline), with 7 being neutral. A proper hydroponic pH range is between 5.5 to 6.2 for most hydroponic crops. For specific crop pH, check out our Plant Guide. pH must remain within the proper range for good plant health, disease resistance, and proper nutrient uptake. pH is maintained by adding pH Up and pH Down to the nutrient solution. For more information, see the Testssection of our site.

How will the flavor compare to my outdoor grown, organic produce?

The taste may be even better! This is simply due to the fact that the hydroponically grown plants are getting everything they need, when they need it. Don’t be fooled by “hot house” produce grown commercially. The grower’s primary concern is shipability and storage, not flavor. When you grow your own vegetables at home, you can expect nothing less than excellent results. Plus, hydroponically grown produce has the added benefit of a longer shelf life.