FAQ
  • Q1: What does mean time between failures (MTBF) mean?

  • ΕΝΑ:

    MTBF is the “Mean Time Between Failure” and is a measure of a products reliability. It applies to repairable systems, whereas a similar MTTF (Mean Time to Failure) is used for non-repairable systems. The value can be useful in comparing different designs, but not as a direct estimate of a products e[……]

    Διαβάστε περισσότερα

  • Q2: What is the difference between a Class I and Class II power supply?

  • ΕΝΑ:

    An IEC Class I power supply has an ac safety ground connection and thus is allowed to have only a single layer of insulation between the user and hazardous voltages. An IEC Class II power supply does not have an ac ground connection and uses double or reinforced insulation between the user and hazar[……]

    Διαβάστε περισσότερα

  • Q3: What are 60601-1, 62368-1, 61347-1 and 60335-1 safety standards?

  • ΕΝΑ:

    IEC 60601-1 is a set of safety regulations governing medical electronic products. IEC 60335-1 is a set of safety regulations governing household electronic products.
    IEC 61347-1 is a set of safety regulations governing lighting products.
    IEC 62368-1 is a set of safety regulations governing interne[……]

    Διαβάστε περισσότερα

  • Q4: Can we get a free sample?

  • ΕΝΑ:

    Yes,We offer free samples for qualified OEM business and at the discretion of QINX GROUP.

    [……]

    Διαβάστε περισσότερα

  • Ε5: Κάθε προϊόν σας θα δοκιμαστεί πριν από την αποστολή;

  • ΕΝΑ:

    Yes, each of our Power Adapters,Battery Chargers and LED Drivers will be strictly tested before shipping. The last four processes of testing is Open Frame Performance Testing — Plastic Housing Integrated —- 4-hour Aging Testing — Drop Testing —- Final Performance Testing — Packaging.[……]

    Διαβάστε περισσότερα

  • Ε6: Ποια είναι η εγγύηση των προϊόντων σας;

  • ΕΝΑ:

    We offer 3 years guarantee for our Battery Chargers, Power Adapters and LED Power Supplies, at the same time if the products was damaged undesigned, we are willing to replace unconditionally.[……]

    Διαβάστε περισσότερα

  • Q7: Do You Have Some New Product Coming?

  • ΕΝΑ:

    We are a power company with 20 years of production experience. At present, we have chargers and adapters 5-350W and LED drivers 6-400W. Now we are designing 500W chargers and 7KW car chargers, which can be put into production soon.[……]

    Διαβάστε περισσότερα

  • Q8: What can you do if the product is broken?

  • ΕΝΑ:

    We promise to replace new ones to you if there is any defective happen during the warranty period.We promise to replace new ones to you if there is any defective happen during the warranty period.[……]

    Διαβάστε περισσότερα

  • Q9: What’s the MOQ?

  • ΕΝΑ:

    Our MOQ is 100pcs.[……]

    Διαβάστε περισσότερα

  • Q10: Can i get products with my logo?

  • ΕΝΑ:

    Sure, you can, MOQ is 500pcs.[……]

    Διαβάστε περισσότερα

QINX

Συνδεθείτε μαζί μας
Εάν ενδιαφέρεστε για τα προϊόντα μας και θέλετε να μάθετε περισσότερες λεπτομέρειες, αφήστε ένα μήνυμα εδώ, θα σας απαντήσουμε το συντομότερο δυνατό.
Τρόπος επικοινωνίας μαζί μας.
  • Διεύθυνση :

    301, No. 3, Yaming Street, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen, China

  • Αριθμός επαφής :

    Τηλ: +1-888-988-6958

    Whatsapp: +86 13266660104

  • Στείλτε μας email :

    ΗΛΕΚΤΡΟΝΙΚΗ ΔΙΕΥΘΥΝΣΗ : info@qinxpower.com

    Skype: vincenonlyone

    Πνευματικά δικαιώματα © Qinx Technology Co., Ltd.. Με την επιφύλαξη παντός δικαιώματος.
    Καλώς ήρθατε στο QINX

      Για να μάθετε περισσότερα τους μετασχηματιστές τροφοδοσίας / τα προγράμματα οδήγησης LED / τα τροφοδοτικά / τους φορτιστές μας, στείλτε μας email, θα σας απαντήσουμε σύντομα.

      Σπίτι

      Προϊόντα

      Σχετικά με

      Επικοινωνία