Our expertise lies in producing HVDC contactors, semiconductor fuses, power modules, lithium-ion batteries, and PV modules for the new energy vehicle, ESS and solar industries.
What can we do
Our focus is on developing and manufacturing high-voltage DC relays, contactors, fuses, and other electrical devices exclusively for EVs, solar energy systems, and energy storage applications.
In electric vehicles, the high-voltage DC battery is the primary source of power for driving the electric motor. Therefore, ensuring the safety and reliability of the battery system is of utmost importance. High-voltage DC relays and fuses are key components in ensuring the safety of the battery system, as they can help prevent issues such as overcurrent, short circuit, and overtemperature.
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Extend Clean Energy Generation to Your Curtain Walls, Siding, Roofs and Even Tiles.Combining Highly Efficient BIPV System Technology with Seamless Aesthetics.
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Engineered for the future of electric mobility, HIITIO’s solid-state iBDU replaces traditional mechanical components with advanced power semiconductors, delivering superior safety, efficiency, and intelligence.
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Solar Energy offers innovative solutions for the renewable energy industry. Our products, including the Rapid Shutdown Device, Solar Power Optimizer, High Voltage DC Relays, and Fuses, optimize and secure solar power systems. With UL, UR, CSA, INTERTEK, CE, and CCC certifications, our reliable and efficient products exceed industry standards. Trust HIITIO for your renewable energy needs.
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High-voltage DC relays and fuses are crucial for the safe and efficient operation of electric vehicle charging stations. The relays control the charging process, while the fuses protect against overcurrent conditions that could cause damage or safety hazards.
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Definite Purpose (DP) contactors are key components in the HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) industry. They are used to control the circulation of refrigerant and the on/off switch of compressors to ensure stable and reliable operation of air conditioning and refrigeration systems.
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Why HIITIO
We are a reputable electrical manufacturing company with a strong track record of delivering top-of-the-line electrical devices. Our commitment to safety is reflected in the stringent quality control measures we employ at every stage of our manufacturing process, ensuring that our products meet or exceed industry standards.
All kinds of specifications can be made, including non-conventional specifications. Customization is also available.
We adopt IATF16949 System,Whole Automatic production line use MES controls ensure quality.
We adopt IATF16949 System,Whole Automatic production line use MES controls ensure quality.
We are fully stocked and have the capacity to finish high volume production requirements within 2-4 weeks.
We have introduced advanced automatic production lines and advanced laboratory testing equipments. The whole production process is strictly in accordance with the IATF16949 production system. PLM+ERP+MES system ensures the digitalization and intelligence of our factory production. The development, production and sales processes can be traced back to the source.
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