salve,ho trovato queste due plafoniere su ebay all inizio sembravano uguali poi mi sono accorto che sotto annotavano una diversa temperatura di colore e altre differenze.......
vi scrivo le carateristice
1)Dimmer One(28 LEDs): 8 x Cool White 12,000k, 6 x Neutral White 7500k, 6 x Warm White 3500k, 2 x Red 660nm, 2 x Green 520nm, 4 x Violet 420nm
Dimmer Two(27 LEDs): 7 x Royal Blue 450nm, 20 x Blue 460nm
Two Dimmers, two power cords and two on/off switches to control blue &white separately
Output Optimized for PAR, Sufficient Lights Spectrum, Super Light Penetration
PAR of the light is: 28PAR for Lens can output more PAR
3 Watt Epistar LED
LED Output Power: 55pcs*3watt
Dimension: 400mm*212mm*60mm
Working temperature:
to 40 Degree Celsius
Input voltage: AC85V-265V
Lifespan: 50000-100000hours
The range of power consumption under 110V: 123W-130W; 220V: 120W-126W
Black painted casing.
The LED Spectrum ratio can be changed for big order (more than 2pcs).
2)White /2700k - 6pcs
White /14000K - 16pcs
Green /525nm - 2pcs
Red /630nm - 4pcs
Ultra-violet /410nm - 4pcs
Royal blue /453nm - 3pcs
Blue /470nm - 20pcs
◆ Black new painted hosuing case.
◆ LED Output Power: 55pcs*3watt
◆ Power consumption: 120W+/-3%
◆ Dimension: 400mm*212mm*60mm (15.8 x 8.35 x 2.36 inch)
◆ Lifespan: 30000 hours
◆ Worldwide Voltage: AC85~265V
◆ View Angle of LEDs: 90 degree lens
◆ Two Dimmers, two power cords and two on/off switches
quale e la differenza(se ci sono)?...e quale la piu addatta a un acquario marino??
aspetto le vostre risposte poiche il mio acquario gia e in funzione e chissa dopo quanto mi arrivano se ne ordino una
