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Product name: AI DI surge protector manufacturer
Product number:
2019-09-26 Product time: 2019-09-26
AI DI surge protector manufacturers
Surge protector, suitable for AC 50 / 60HZ, rated voltage 220V to 380V power supply system, to protect against indirect lightning and direct lightning effects or other transient overvoltage surges, suitable for homes, tertiary industry and industry Requirements for field surge protection.

product description

AI DI surge protector manufacturers

Basic Features:

1. Large protection flow, extremely low residual pressure and fast response time;

2. Use arc extinguishing technology to completely avoid fire;

3. Use temperature control protection circuit, built-in thermal protection;

4. With power status indication, indicating the working status of the surge protector;

5. Rigorous structure, stable and reliable work.

AI DI surge protector manufacturers

Lightning discharges can occur between or within clouds, or between clouds and ground; internal surges caused by the use of many large-capacity electrical equipment, and power supply systems (Chinese low-voltage power supply system standards: AC 50Hz 220 / 380V) and The impact of electrical equipment and the protection against lightning and surges have become the focus of attention.

The lightning discharge between the cloud layer and the ground consists of one or several separate lightning strokes, each of which carries a number of currents of high amplitude and short duration. A typical lightning discharge will consist of two or three lightning strikes, with approximately one-twentieth of a second between each lightning strike. Most lightning currents fall between 10,000 and 100,000 amps, and their duration is typically less than 100 microseconds.
Due to the use of large-capacity equipment and frequency conversion equipment in the power supply system, internal surge problems have become increasingly serious. We attribute it to the effects of transient overvoltage (TVS). There is a permissible range of supply voltage for any electrical equipment. Sometimes even a narrow overvoltage surge can cause damage to the power supply or all of the equipment. This is the case for transient overvoltage (TVS) destruction. Especially for some sensitive microelectronic equipment, sometimes a small surge can cause fatal damage.

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