כיצד לרכוש שקע usb c לרכב?

כשזה מגיע ל שקע usb c לרכב, I believe you are no stranger. As one of the essential electronic products for vehicles, its application scope and classification are also various. What skills do you have when purchasing שקע usb c לרכב and what matters should you pay attention to?

  The שקע usb c לרכב should be purchased according to requirements
Generally, שקע usb c לרכב will be marked with the output voltage and current of the USB interface. Select שקע usb c לרכבwith different current sizes according to the equipment. Of course, the higher the current, the more expensive it is. When we buy, we should see what size we should buy according to our own needs. That is to say, it can automatically adapt and match according to the charging current of mobile phone or tablet battery, so as to protect the battery to a large extent.

עלינו לבחור מוצרים העומדים בתקנים הלאומיים
In addition to avoiding super low price sockets and selecting first-line brand products, we should also choose products that meet the national standard when purchasing שקע usb c לרכב. What kind of שקע usb c לרכב can be considered to meet the international standard? Let's take a look:
1. The שקע usb c לרכב has a three pole jack, and the plug with two metal pins does not meet the standard.
2. Universal holes are not allowed on שקע usb c לרכב. It is difficult for the copper strip to reach the standard in terms of the bite force. The plug pin and the copper strip are prone to poor contact, causing temperature rise and fire.
3. כל שקעי ה-USB יוכלו לעבור את מבחן חוט זוהר של 750 ℃, כלומר, כאשר נתקלים בלהבה פתוחה, מעטפת השקע לא תיראה להבה.
4. Check whether שקע usb c לרכב wires and plugs have passed 3C certification. Generally qualified sockets will have 3C certification marks and 3C certification numbers on the plugs, and 3C certification numbers and internal copper wire specifications will also be printed on the cables.
5. הפנים יהיה בעיצוב שרוול נחושת משולב.DAMAVO ® יצרן השקעים ציין שעדיף לא לבחור במחיר נמוך במיוחד ובמוצרים באיכות נמוכה

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