20A Portable Voltage Protector For Air Conditioner

FAQ

Q: Why do you need a voltage protector?
A: Most electronics and appliances cannot withstand voltages exceeding their device limits. When a power surge occurs, a high peak current is generated, which causes an arc. The heat generated by the arc can damage electronic components and circuit boards. A voltage surge is a phenomenon that is beyond your control, and unfortunately, there is nothing you can do to prevent it from happening.

Q: What is the cause of overvoltage?
A: The main causes of these voltage surges in the power system are lightning pulses and switching pulses in the system. But overvoltage in the power system can also be caused by insulation faults, arc grounding and resonance, etc.

Q: What are the effects of overvoltage?
A: If it happens frequently, it will damage them. Overvoltage caused by surges may cause spark discharge and flashover between the phase line and the ground line at the weakest point of the network, gaseous/solid/liquid insulation breakdown, transformer and rotating machine failure.

Q: Can you produce according to samples?
A: Yes, we can produce according to your samples or technical drawings, but there is a minimum order quantity or you need to pay extra.

Q: Why should you buy from us instead of other suppliers?
A: With complete product specifications and rich varieties, we have more than 17 years of production, R&D and sales experience. The company team is young and energetic.