# Spectra Galaxy JA 256 _ 80 AAA Printhead
Description:
The Spectra Galaxy JA 256 / 80 AAA is a high performance, robust and reliable jetting assembly designed for a broad range of wide format printers at resolutions up to 450 dpi. Four electrically independent piezoelectric slices, each with 64 addressable channels, are combined to provide a total of 256 nozzles. The nozzles are arranged in a single line, at a native 0.010 inch distance between nozzles.
To be used with:Agfa :Anapurna XL2 (only for white ink) / Kornit Breeze 921, Dilli Neo Venus UVV-2506GW (only for white ink)
Remarks:Original
Specifications
Model PRH-SPE-013
Technology Piezo Electric
Max. Resolution 450 dpi
Cal. Droplet Size 80 pico litre
Adj. Range for Droplet Size 75-85 pico litre
Tot. Amount of Nozzles 256
Nozzle Spacing 254 microns
Nozzle Diameter 52 microns
Firing Frequency 20 kHz
Operating Temperature up to 90°C
Ink Compatibility Solvent, water-based and UV Inks
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