Sino Galvo Laser Galvo Scanner HC7220W High Precision Water‑Cooled Galvanometer

This HC7220W laser galvo scanner features outstanding positioning accuracy. Equipped with differential photoelectric sensors, it achieves 99.9% linearity and high repeat positioning accuracy with reliable thermal‑drift suppression, solving common drawbacks including zero‑point drift and temperature drift of conventional galvanometer scanners.

Boasting fast dynamic response and high processing efficiency, this laser galvo integrates position and speed feed‑forward detection on its driver. It offers fast marking and positioning speed plus short step response time, perfectly meeting requirements for high‑speed laser marking tasks.

Built‑in over‑load, over‑current and reverse‑connection protections improve system reliability. Optimized EMC design brings strong anti‑interference capability. Adopting water‑cooled thermal management, the laser galvo maintains stable performance for long‑hour continuous operation.

Supported with standard XY2‑100 digital interface, this galvanometer scanner is compatible with mainstream laser wavelengths, while custom special coating is available. Its compact mechanical structure enables easy system integration for laser marking, welding, cleaning and other laser processing applications.

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