A surge protector, also known as a lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When the electrical circuit or communication line suddenly produces a peak current or voltage due to external interference, the surge protector can switch on the shunt in a very short time, so as to avoid the damage of the surge to other equipment in the circuit.
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Q: How can I get the sample to check your quality? A: After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight. Q: What can I get the price? A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority. Q: What is your term of delivery? A: We accept FOB,CNF and CFR . You can choose the one which is the most convenient or cost effective for you. Q: What about the lead time for the mass production? A: Honestly, it depends on the order quantity and the season you place the order. |
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