| toomuch4crack |
Poridil jsem dneska
Philips E-Papillon 600W, a nikde nevidim na groweru tema, takze zakladam.
Puvodne jsem sel jen pro hnojky :)
Nekdo nejake zkusenosti? Celkove se mi zda, ze je na tenhle typ malo infa, oproti Gavita.
anyway
http://epapillon.com/index.php/products/epapillon-600w
• 600w ultra high frequency ballast.
• Higher density Vega aluminum reflector with only 1% annuel depreciation.
• Patented open reflector design increases effiency to 92%, promoting longer bulb life due to reduced heat build up.
• lncludes: 600W EL HPS lamp.
• Driver efficiency> 95%.
• Sealed housing with Gore-Tex ventilation plug allows for extreme air pressure fluxuation.
• Lamp & Reflector easily replaceable.
• 3 Year warranty on fixture, 1 year on bulb |
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| toomuch4crack |
oproti sestikilu co mam na a-wingu jako supr rozdil, kluci si celkem vyhrali
check pics |
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| toomuch4crack |
Rated Mains voltage 220V‐240V / 400V
Voltage range (+/‐ 10%) 202V‐264V / 360V‐424V
Frequency 50Hz – 60Hz
Current 3,0 A typical @ 240V / 1,6A typical @ 400V
Operation frequency (typical) 130 ‐ 190 kHz
Rated Power 640W @ 240V
Inrush current < 30A
Power factor >0,95
ePapillon 600W EL Plus lamp >1150 μmol/s. Rated 10.000 hours > 95%
Weight 4kg (8.9 lbs.)
Dimensions (lxwxh) 44,4 x 28,5 x 25,5 cm (17.5 x 11.2 x 10.1 inch) |
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| toomuch4crack |
The open reflector concept
Assimilation lighting is generally known to cause an excess of unusable heat directly under the luminaire. This leads to “hot” spots on the top of the plant, which adversely affects the growth and development of the plants.
The new Green Power lamps that are used in luminaires with electronic ballast produce 34% PAR-light, 34% infrared heat radiation and 32% convection heat. The reflectors that are used in the existing E-Papillon fittings uniformly distribute the PAR light and infrared radiation heat. The convection heat (or: lighting heat) in contrast to radiation heat, is an indirect form of heat transfer.
Heat
The heat that is generated on the lamp surface is not transferred directly to the plant, but indirectly, with the greenhouse air acting as a carrier. Using the open reflector concept, a natural air current is created, with which the heat is distributed evenly throughout the environment, thereby preventing the formation of hotspots on the plant. The excess convection heat is thus removed and does not fall back into the lamp, and as a result, the lamp remains cooler, thereby resulting in a longer life. |
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| breakbeat |
je to zajimavy, ale urcite ne za ty porizovaci naklady (co jsem koukal chtej za to cca 13k) a procentuelne jestli to ma o 10% lepsi vlastnosti oproti klasice,
tak je to hodne...nemyslim si ze je to uplne nejlepsi volba, navic ta odrazova plocha se mi zda nejak mala a podle fotek tam ani nepujde nainstalovat cooltube coz je pro nekoho taky docela nevyhoda... |
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