Technical article2026-07-11
HPO Alarm and Overheat Functions
HPO combines solid-state switching with control, alarm and overheat indication for supervised loads.
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HEATA presented solid state relays, temperature controllers and sensors for photovoltaic equipment.
HEATA presented locally manufactured industrial control products and application solutions at the Shanghai exhibition.
HPO combines solid-state switching with control, alarm and overheat indication for supervised loads.
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