FAQ
How can I get a customized surge protection solution?
You can provide your system diagram, voltage level, equipment list, installation environment, and project requirements. CRESIN will recommend suitable SPD products and protection positions.
Does CRESIN provide wiring diagrams for solutions?
Yes. CRESIN can provide typical wiring diagrams and application guidance for different surge protection scenarios.
Can one project require multiple types of SPD?
Yes. A complete project may require AC SPD, DC SPD, signal SPD, telecom SPD, Ethernet SPD, and coaxial SPD depending on the equipment and system structure.
Do renewable energy systems need special surge protection?
Yes. Solar PV and wind power systems are often installed outdoors and exposed to lightning risk. They usually require coordinated surge protection on DC, AC, signal, monitoring, and communication lines.
Can CRESIN recommend SPD models for different systems?
Yes. CRESIN can recommend suitable SPD models according to the application scenario, installation position, system voltage, and protection level required.
What information is needed for a complete surge protection solution?
A complete solution usually requires system voltage, single-line diagram, grounding system, installation location, equipment type, cable route, lightning exposure level, and project standard requirements.
Why should surge protection be designed by application scenario?
Different systems have different voltage levels, cable routes, grounding structures, exposure risks, and equipment sensitivity. Therefore, surge protection should be designed according to the actual application scenario rather than using one universal SPD.
What surge protection solutions does CRESIN provide?
CRESIN provides surge protection solutions for solar PV systems, wind power systems, EV charging stations, power distribution systems, telecom networks, CCTV and security systems, and industrial automation applications.
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Address: No. 978 Tianchen Road, High-tech Zone, Jinan, Shandong,China
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The product range includes production technologies for smart capacitors, digital display meters, surge protectors, dedicated backup protection devices for surge protectors, self-resetting over/under-voltage protectors, control and protection switches, and automatic transfer switches for dual power supplies.
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