Urban Garden SPY LED II. description

The Urban Garden SPY LED II. high-power LED, which, thanks to the dimmer switch, provides excellent lighting for plants - in all life cycles. Even distribution as well as low heat production also allow it to be used in lower rooms.

The light intensity can be varied on a wide scale, it is advisable to operate at a lower brightness in the vegetative plant life cycle and at a maximum brightness during the flowering stage.

Main characteristics

• full spectrum LED (full cycle solar spectrum optimized for fast growth and full plant development)
• pure white light with higher luminous flux and rated output
• optimal spectrum to simulate sunlight
• fanless design, quiet operation
• well adjustable and dimmable - dimmable (3 adjustable options: VEG switch, Bloom switch, UV switch, which can be adjusted separately, freely adjustable lamps according to different growth stages)
• Samsung Osram LED source
• excellent HPS replacement
• easy to install (Plug & Play design, easy to transport, easy maintenance, can be used immediately after installation)

Can be used in both indoor plant production and film tents.

PAR (Photosynthetically Active Radiation) is the part of solar radiation in the 400-700 nm range that can be used by photosynthetic organisms in photosynthesis. As winter approaches, the plants receive less natural sunlight.

In production, it becomes necessary to use artificial lighting. The use of high-pressure metal halide lamps is a well-proven additional method of crop production. However, their disadvantage is that only a small part of the electricity used is converted into light, so that most of the energy is wasted in the form of reactive heat energy. In many cases, their efficiency is less than 30%. In contrast, LED lighting produces minimal heat, with a greater portion of the energy being converted to photons, which is needed for photosynthesis, providing energy for plant growth. With LED lighting, a minimum of 50% of electricity can be saved compared to conventional lighting.

The benefits of LED

• the production cycle can be extended by up to 3 months
• the ripening time can be precisely determined, so that both harvesting and delivery can take place at a pre-programmed rate
• minimum thermal energy production
• enhancement of photosynthesis

Because plant LED lamps emit less heat and do not radiate at all in the infrared range, they dry the soil and plants less. The water consumption of the plants is reduced, so there is a risk of over-irrigation with unchanged irrigation. By reducing irrigation, the amount of nutrient solution should also be reviewed and reduced.

Optional controller (for group control, timing and controllable functions).