HPO Alarm and Overheat Functions
HPO combines solid-state switching with control, alarm and overheat indication for supervised loads.
Read articleProduct updates, selection guidance, application cases and company news.
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.
Read articleHDSA combines DIN-rail mounting, integrated heat dissipation and TVS output protection in a compact cabinet footprint.
Read articleChoose zero-cross for many resistive loads and random turn-on when phase timing must not wait for the next voltage zero.
Read articleSide spacing and ambient temperature directly affect the allowable per-pole current of the integrated heatsink.
Read articleIncoming inspection, first-article confirmation, patrol inspection and final inspection support consistent production.
Read articleJunction-to-case, case-to-heatsink and heatsink-to-ambient thermal resistances form one design chain.
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HEATA presented solid state relays, temperature controllers and sensors for photovoltaic equipment.
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HEATA invited customers and industry partners to its booth at the Shanghai photovoltaic exhibition.
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