Spectra Polaris PQ-512/15 AAA

Spectra Polaris PQ-512/15 AAA

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The Spectra Polaris PQ-512/15 AAA is a high performance inkjet printhead designed for wide format printing applications. Building upon the legendary reliability and performance of the Spectra Nova and Galaxy printheads, the Polaris PQ-512 AAA family of printheads uses field proven materials and a repairable design to deliver a long service life and consistent output.
The Polaris PQ-512/15 AAA Printhead has 512 independent channels arranged in multiple rows at 200 dots-per-inch spacing for single colour operation, or 100 dots-per-inch spacing for two colour operation. The printhead is designed for binary jetting using a 15-picoliter native drop size with 8-meters per second nominal drop velocity for jetting fluids in the 8 to 20 centipoise range. Using VersaDrop jetting technology, the printhead is capable of adjustable binary operation at drop sizes up to 30 pico litre.

This is the original Spectra Polaris print head and it carries the manufacturer product warranty.

- Technology: Piezo Electric
- Max. Resolution: 1000 dpi
- Cal. Droplet Size: 15 pico litre
- Adj. Range for Droplet Size: 15-30 pico litre
- Tot. Amount of Nozzles: 512
- Nozzle Spacing: 127 microns (1 colour) or 254 microns (2 colours)
- Firing Frequency: 40 kHz (20 kHz for 30 pico litre droplets)
- Operating Temperature: up to 60°C
- Ink Compatibility: Solvent, water-based and UV Inks

Printer Compatibility:

Anhui Liyu Innova PS
CET Color X-Press 500
CET Color X-Press X1000
CET Color X-Press X1000hl
CET Color X-Press X500
CET Color X-Press X500h
Dilli Neo UV-LED Flatbed
Eurotech Aslan
Eurotech Leo


Eurotech Lion
Flora LJ3204P
Flora LJ3208P
Gongzheng  GZCK 3212 AK
Gongzheng  Polaris PQ-512/15
Infiniti Fina250Q
Infiniti Fina320Q
Lynx 320PQ
Rodin P9320-B

Teckwin TeckStorm TS300
Teckwin TeckStorm TS600
Teckwin TeckUV 3200SR
Truepress Jet W3200UV
Wit-Color Ultra 4000-3304
Wit-Color Ultra 4000-3308
Kornit Storm Hexa