Original Kyocera KJ4A AA Printhead - (600 dpi - 20KHz) Use For UV ink

Product Overview

The Original Kyocera KJ4A AA Printhead is designed for high-resolution, high-speed industrial digital printing using UV-curable inks. Operating at a native resolution of 600 dpi with a 20 kHz drive frequency, this printhead delivers outstanding image precision and operational efficiency across single-pass and wide-format printing systems. It supports both binary and greyscale printing modes to produce smooth tonal gradients and sharp graphic details. Built for rigorous industrial environments, it features integrated thermal protection and printhead heating monitoring. The printhead is fully compatible with GIS HIB-KY-KJ4A-AA Head Interface Boards for seamless connection to GIS Print Manager Boards.

Key Features & Operational Advantages

• High-Resolution UV Printing: Native 600 dpi resolution operating at 20 kHz optimized specifically for UV ink formulations.
• Binary & Greyscale Support: Offers variable drop capabilities for fine details, high-density solids, and smooth gradient transitions.
• Thermal Protection & Control: Features built-in temperature monitoring for both the printhead and control board alongside an integrated printhead heater.
• Flexible System Connectivity: Designed for communication via the GIS HIB-KY-KJ4A-AA Head Interface Board with GIS Print Manager Boards.

Technical Specifications

Operational Advisory & Installation Guidelines

• Handle the component carefully to avoid physical damage.
• Follow proper ESD protection procedures during installation.
• Do not touch sensitive electrical contacts or nozzle surfaces unnecessarily.
• Handle FFC cables and connectors carefully.
• Ensure the printer is powered off before installation.
• Installation should be performed by qualified technicians when required.
• Sensitive electronic components must not be damaged, altered, or improperly installed if a return is requested.

Compatible Printers or Equipment