ECORAY-LED

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Plant Cultivating ECORAY-LED
: Combination of the LED for use with plants and carbon fiber far infrared heaters

FEATURE Details on Technology Development Home Application

Floral LED

Need: Agricultural crops have limitations in adaptability to local climate, among which the temperature, moisture supply and solar radiation conditions are important. As solar radiation is related to blooming and fruit coloring, plants grow poorly unless fully radiated with infrared rays from the sun. While plants need a certain degree of calories to become fully ripe, it is very hard to control the temperature and the solar radiation because the amount of light and quality varies depending on seasons and environments.

Wavelength Range: It is possible to control and strengthen the thermal insulation capability when the LED emitting far infrared rays in the special wavelength band (PV 700-760nm) which involves the growth and morphogenesis of plants.

Semi-permanent: While the incandescent lamp that is used for the conventional light culture needs to be replaced frequently due to its short lifespan and is susceptible to fire and electric shocks, the LED lighting is semi-permanent and consumes less power

Carbon Fiber Far Infrared Heater

Heating by Radiation

Using the same principle of the sun heating the earth, the far infrared rays that are radiated from the carbon heater heats up the ground, the heated ground generates geothermal heat, which then heats the air in the plastic green house. Since the far infrared wavelength is used to heat the ground, energy costs will be saved as the geothermal heat continues to maintain room temperature even if the far infrared heat is turned off once a certain temperature is reached. Since the far
infrared wavelength penetrates the plants and their temperature increases, the risk of damage from cold weather will be reduced.

Sterilization and Growth

Use of the far infrared heat radiant lamp improves highly humid environments within the facilities, which may occur in environments with frequent precipitation such as this past spring, and not only inhibits activities of fungus and bacteria but also minimizes the air temperature difference between the ground and that of higher in the air, which reduces the stress on plants. In addition, it stimulates a growth effect, which contributes to unit quantity increase and high quality agricultural product production.

Cost Savings

The carbon heater has an excellent energy conversion ratio and enables energy conservation by 30-50% more than the nickel-chrome heater. In addition, while the energy efficient of the conventional halogen lamp is low and creates the succulent growth of plants as it emits light along with heat generation, the carbon heater is highly efficient and saves costs because its thermal energy is much higher than its light energy.

High Speed and High Temperature

Thanks to the nature of the carbon fiber, the carbon heater is capable of generating ultra-high heat beyond 100-1000℃, and it is possible to control its rapid heating, high temperature heating, far infrared radiation and radiant heat radiation functions.

Convergence of Two Incompatible Technologies

Lightless Heating + Heatless Light

Until now, when the LED lamp meets the heat emitting heater, the heat deteriorates the life and performance of the LED and it has been considered that the combination of these two technologies is incompatible. However, the ECORAY-PLANT born from the 3H Goods’ proprietary technology enabled the combination of these two technologies by applying a special coating on the heater, which prevents the rear heating and directs the infrared heating ray to the front only. Moreover, it is structured to use the air space in preventing rapid heat delivery and acts as the radiator by air convention.
Development of the LED heater for growth lighting and heating that is crucial to farmers has allowed for the specialized technology to become widespread and available to the end users, that is, the farmers, who can expect productive benefits. The convergence of these two technologies will lower the facility installation cost and realize energy conversation. In addition, this specialized technology enables the production of high valued added plants which are seasonally rare.
The LED lamp that realizes lighting and heating at the same time is the technology applicable to not only agriculture but also home use. It is a revolutionary product that can remove the space layout headaches of heating and lighting.

Details on Technology Development

• Development of the conceptual drawing for a fusion product that combines two or more functions.

• Wireless Communication and Control Function: the spatial structure possible to embed the controller that controls wholly or individually by communication when extensively used for such as raising livestock.

• Multilateral review of the halogen lamp and the CFL applicable of the wavelength beneficial to animals as well as human bodies.

• Materials selected to reduce costs and are resistant to high temperature.

Additional Technology Development: Control Function According to Environment Including Selective Lighting

• Applying IoT (Internet of Things) technology, developed a communication system where each module identifies and provides the status of lighting, internal temperature, environmental change and malfunctions with the main system for the user to easily check and respond to

Home Application