Technical article2026-07-11
HPO Alarm and Overheat Functions
HPO combines solid-state switching with control, alarm and overheat indication for supervised loads.
Read articleHEATA invited customers and industry partners to its booth at the Shanghai photovoltaic exhibition.

Event time: 13-15 June 2024. Venue: National Exhibition and Convention Center (Shanghai), Hall 2.1H, booth C175.
HPO combines solid-state switching with control, alarm and overheat indication for supervised loads.
Read articleUse rated current, trigger mode, heat-sink resistance and ambient derating together when selecting an HPA model.
Read articleReview pin assignment, soldering limits, isolation and temperature derating before PCB release.
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