LED Fyto-Panels
LED lighting solutions for precise growth control
About...

LED Fyto-Panels are primarily intended for installation in growth chambers, or for other similar applications where controlled, large-area illumination is of high importance. The Fyto-Panels provide high-intensity light with uniform light distribution.
They are manufactured with maximum of two or three independent channels/colors (optionally also multi-color series) with each color being separately controllable in intensity. Far-red LEDs 735 nm (plus optionally deep-red LEDs 660 nm) are added so as to ensure optimal conditions for plant growth.

Key Features

  • LEDs offers highly defined parameters of irradiance
  • Extreme light intensities up to 1,500 µmol.m-2.s-1 at 100cm distance
  • High homogeneity of irradiance
  • Same light intensity at different distances
  • Minimum undesirable heating effects to experimental material


  • Extremely fast changes enabling microsecond light pulses
  • Smooth changes of light intensities
  • Precise linear intensity control in the range of 1 % to 100 %
  • Durable/low cost and environment saving system

LED Fyto-Panels


LED Fyto-Panels are primarily intended for installation in growth chambers, or greenhouses, where controlled, large-area illumination is of high importance. The Fyto-Panels provide high-intensity light with uniform distribution. Standard versions are manufactured with a maximum of two or three independent channels/colors with each color being separately controllable in intensity. Optionally a multi-color series is available. Far-red LEDs (735 nm) plus optionally deep-red LEDs (660 nm) are added to ensure optimal conditions for plant growth.

LED Fyto-Panels are supplied in two sizes with external dimensions of 27 x 81 cm or 27 x 41 cm. The panels are delivered with a mechanical rack and a power supply positioned on the top side of the panel. LED Fyto-Panels can be mounted inside the growth chamber or on a user-designed construction system.

An optional LED controller (link) is available for panel operation. In addition, the panels have connections that enable computer control. If the optional controller is not purchased, a PC is required for panel operation. Basic ON/OFF control and intensity settings are performed using a PC program that is included in the LED Fyto-Panel price.

For enhanced control LED Fyto-Panels can be supplied with the Light Controller or Light Studio Software which enable precise control of the light mode, timing and intensity via user-defined protocols. In addition, special protocols for daylight or cloudy sky simulation may be provided. More information about the Light Controller and Light Studio Software is available below and in the list of optional features and accessories on the left side of this page.

The panels are manufactured in three basic versions (A, B, C) and three "half" versions (labelled 1/2) that differ in power input and maximum reachable intensity (For more information click on Versions in the menu on left side of this page).

Standard LED Fyto-Panels are available with Cool White and Far Red LEDs, and with optional Deep Red LEDs in some versions. In addition, a Multi-Color version LED Fyto-Panel is available that can be equipped with up to 7 different colors, each being separately controllable in intensity. The standard multicolor option encompasses the full spectrum for plant growth, including blue, green, red, deep-red, white, far-red, infra-red wavelengths. Other colors are available as options.

  • Sun light simulation
  • Cloudy sky simulation
  • Dawn and Dusk simulation
  • Specific pigment excitation
  • Activation of individual phytochromes
  • Selection of Red and Far-red ratio

Applications

  • Plant science
  • Agricultural and biotechnology research
  • Plant growth and development
  • Plant biomedicine

KEY FEATURES:

  • Uniform light distribution over the desired area
  • Light irradiance in the range from 430 to 1,600 µmol.m-2.s-1 (at the distance of 100 cm)
  • Precise intensity control from 1% to 100% of maximum output
  • Standard cool white LEDs with added far-red LEDs (735 nm) and deep-red LEDs (660 nm)
  • Optional bi-color and multi-color versions available with each color being separately controllable in intensity, timing and modulation
  • Minimum heating effects on experimental material.
  • Independently programmable LED-based illumination controllable in power, spectral composition and temporal modulation
  • Timing intervals from seconds to hours and days
  • User defined protocols via the Light Controller LC 200 or Light Studio software (optional)
  • Lifespan of up to 70,000 hours of continuous lighting

LED FYTO-PANEL VERSIONS

Fyto-Panel Channels Color and Number of LEDs Dimensions Intensity (µmol.m-2.s-1)
Version A2 2 54 CW LEDs + 8 FR LEDs 27 x 81 cm 430
Version A2-1/2 2 27 CW LEDs + 4 FR LEDs 27 x 41 cm 350
Version A3 3 54 CW LEDs + 8 FR LEDs + 8 DR LEDs 27 x 81 cm 430
Version A3-1/2 3 27 CW LEDs + 4 FR LEDs + 8 DR LEDs 27 x 41 cm 350
Version B2 2 96 CW LEDs + 8 FR LEDs 27 x 81 cm 1,000
Version B2-1/2 2 48 CW LEDs + 4 FR LEDs 27 x 41 cm 900
Version B3 3 96 CW LEDs + 8 FR LEDs + 8 DR LEDs 27 x 81 cm 1,000
Version B3-1/2 3 48 CW LEDs + 4 FR LEDs 8 DR LEDs 27 x 41 cm 900
Version C2 2 150 CW LEDs + 8 FR LEDs 27 x 81 cm 1,500
Version C2-1/2 2 75 CW LEDs + 4 FR LEDs 27 x 41 cm 1,500
Version MULTI 7 RGB,CW, FR, DR, IR 27 x 81 cm 1,400

Note: CW – Cool White; RGB – Red, Green, Blue; FR – Far - Red; DR - Deep-Red; IR - Infra-Red, intensity measured in 50 cm

Specifications


  • Panel External Dimension:
  • 81 x 27 cm: versions A2, A3, B2, B3, C2, Multi-Color
    41 x 27 cm: Versions A2-1/2, A3-1/2, B2-1/2, B3-1/2, C2-1/2
  • Number of High-Intensity LEDs:
  • Version A2, A3: 54 pcs
    Version B2, B3: 96 pcs
    Version C2: 150 pcs + 8 pcs
    Version A2-1/2, A3-1/2: 27 pcs
    Version B2-1/2, B3-1/2: 48 pcs
    Version C2-1/2: 75 pcs
    Irradiated power: 100 lm/W per 1 LED
  • Standard Light Color:
  • Cool white + far-red 735 nm (optionally deep red 660 nm or other color)
    From blue to infra-red – Multi-Color
    Other colors as an option
  • Additional, Low-Intensity Far Red LEDs:
  • Version A2, A3: 8 pcs
    Version B2, B3: 8 pcs
    Version C2: 8 pcs
    Version A2-1/2, A3-1/2: 4 pcs
    Version B-1/2, B3-1/2: 4 pcs
    Version C2-1/2: 4 pcs
    Irradiated power: 300 mW/1 LED
  • LED Lifespan:
  • 60,000 to 70,000 hours of continuous lighting
  • LED light intensity regulation:
  • linear
  • Collimating Optics:
  • +/- 6 degrees for standard LEDs
    no collimating optics for IR LEDs
  • Light Intensity Control:
  • 0 - 100 % of total output
  • Maximum Reachable Intensity:
  • Version A2, A3: 430 / 300 µmol.m-2.s-1 (measured in 50 cm / 100 cm from the source)
    Version A2-1/2, A-3-1/2: 350 / 280 µmol.m-2.s-1 (measured in 50 cm / 100 cm from the source)
    Version B2, B3: 1,000 / 800 µmol.m-2.s-1 (measured in 50 cm / 100 cm from the source)
    Version B2-1/2, B3-1/2: 900 / 750 µmol.m-2.s-1 (measured in 50 cm / 100 cm from the source)
    Version C2: 1,500 / 1,200 µmol.m-2.s-1 (measured in 50 cm / 100 cm from the source)
    Version C2-1/2: 1,500 / 1,100 µmol.m-2.s-1 (measured in 50 cm / 100 cm from the source)
  • Power Input:
  • Version A2, A3: 210 W
    Version B2, B3: 360 W
    Version C2: 580 W
    Version A2-1/2, A3-1/2: 130 W
    Version B2-1/2, B3-1/2: 220 W
    Version C2-1/2: 320 W
  • Approximate Heating Output:
  • Version A2, A3: 170 W
    Version B2, B3: 290 W
    Version C2: 450 W
    Version A2-1/2, A3-1/2: 100 W
    Version B2-1/2, B3-1/2: 180 W
    Version C2-1/2: 260
  • Operating Conditions:
  • Temperature: 0 to 55 ºC; Relative humidity: 0 to 80 % (non-condensing; no contact with dripping water must be ensured)
  • Storage Conditions:
  • Temperature: -10 to +60 ºC; Relative humidity: 0 to 80 % (non-condensing; no contact with dripping water must be ensured)
  • Approximate Weight:
  • 13 kg
  • Warranty:
  • 1 year parts and labor

Accessories

Light Studio Software (for Use with Fyto-Panels)
Light Studio Software is a PC solution for precise control over the light mode, intensity and timing - (seconds to hours). It can control unlimited number of logical light channels, formed from up to 254 physical light devices - Fyto-Panels. Each logical channel can be configured independently. Light modulation is fully programmable, built from user-defined segments (continuous light and ramp). The software offers flexibility regarding the protocol composition and timing. There are just two predefined items – constant element and ramp element. The protocol is then built from these two. A user can also add light channels to various groups and control them as one item/with one protocol.

Light Controller LC 200
LC 200 is a hardware, stand-alone solution for precise control of light characteristics and day/night simulation in LED Fyto-Panels. It provides precise control over the light mode, intensity and timing (seconds to days). It can control up to 8 logical light channels, formed from up to 254 physical light devices - Fyto-Panels. Each logical light channel can be configured and controlled independently. Light Controller supports light modulation according to a predefined function (continuous, pulse, sine, triangle), user-programmed function (optional), or daylight simulation (optional). No PC is needed for this device operation.

User-Defined Custom Protocol
Optional feature to the Light Controller LC 200: when uploaded to Light Controller, this Protocol can support up to 224 light phase intervals, each defined by light intensity and duration.

Daylight Protocol
Optional feature to the Light Controller LC 200: when uploaded to Light Controller, the Daylight Protocol serves for cloudy skies simulations - several adjustable parameters. It includes also an additional program for "cloud visualization" on a PC.

Additional Protective Glasses
Radiation safety glasses protecting against excessive LED radiation – equipped with side cover and protective filters. One pair of glasses is provided with the device free of charge.

Pricing

LED FYTO-PANELS


Fyto-Panel Number of channels Color of LEDs Price
Version A2 2 54 cool white LEDs + 8 far-red LEDs 2,590,- €
Version A2-1/2 2 27 cool white LEDs + 4 far-red LEDs 1,990,- €
Version A3 3 54 cool white LEDs + 8 far-red LEDs + 8 deep-red LEDs 2,890,- €
Version A3-1/2 3 27 cool white LEDs + 4 far-red LEDs + 8 deep-red LEDs 2,290,- €
Version B2 2 96 cool white LEDs + 8 far-red LEDs 2,990,- €
Version B2-1/2 2 48 cool white LEDs + 4 far-red LEDs 2,360,- €
Version B3 3 96 cool white LEDs + 8 far-red LEDs + 8 deep-red LEDs 3,290,- €
Version B3-1/2 3 48 cool white LEDs + 4 far-red LEDs 8 deep-red LEDs 2,660,- €
Version C2 2 150 cool white LEDs + 8 far-red LEDs 3,990,- €
Version C2-1/2 2 75 cool white LEDs + 4 far-red LEDs 3,290,- €
Version MULTI 7 blue, green, red, deep-red, white, far-red, infra-red 3,990,- €




OPTIONAL FEATURES AND ACCESORIES



Light Studio 485 SW for Use with Fyto-Panels 890,- €
Light Controller LC 200 990,- €
User-Defined Custom Protocol 400,- €
Daylight Protocol 100,- €
Additional Protective Glasses 19,- €

For more information please contact us on info@psi.cz