Κριτικές πελατών

Γράψτε μια κριτική
  • Όλες οι κριτικές (3454)
  • Εικόνα (330)
  • Βίντεο (15)
  • Όλα τα αστέρια
    • Όλα τα αστέρια(3454)
    • 5 αστέρι(3296)
    • 4 αστέρι(120)
    • 3 αστέρι(18)
    • 2 αστέρι(12)
    • 1 αστέρι(8)
Ταξινόμηση κατά:
Κορυφαία κριτική
  • Κορυφαία κριτική
  • Πιο χρήσιμο
  • Πρόσφατα
Κριτικές μόνο από τη χώρα σας (Greece)
|
Εμφάνιση πρωτότυπου

Ένα μέρος της κριτικής έχει μεταφραστεί αυτόματα.

  • Bazilpo
    GR
    26/07/2021

    Πολύ καλά.

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 30/04/2021

    The lights work seem to be built well. Showed up quickly.

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 03/09/2017

    Those puppies are incredible bright and good quality. I've been using them for many different things (including replacing the LEDs of my diner table LED light lamps)... They work like a charm. After 10 min of operation the temperature was 55C (LED surface) and 26 (on the heat sink). AWESOME for 10W LEDs. For this price YOU MUST HAVE some of them. Just ordered some more. Check out how they work as a replacement for LED LIGHT LAMPS: https://www.youtube.com/watch?v=mFDxNz-mkgQ&t=

    Σχόλια (1)
    Εμφάνιση πρωτότυπου
  • 11/01/2018

    I was skeptical at first considering how cheap this light are, but they are great. Light is really bright. They do generate a decent amount of heat when running at full power but that is normal for this kind of LEDs. To use them to their full potential you will need a current limiting driver ( http://bit.ly/2vV29RT ) and a decent heatsink: http://bit.ly/2vUJPs7

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 02/01/2018

    GOOD! Very bright! Warning!!! If you want to use this led in car you have to limit the current and voltage, without it will burn immediately, to limit it I use this module: https://www.banggood.com/LED-Driver-Charging-Constant-Current-Voltage-Step-Down-Buck-Module-p-939196.html?p=D3040313149142015035

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 25/12/2017

    I was skeptical at first considering how cheap this light are, but they are excellent. Light is really bright. They do generate a decent amount of heat when running at full power but that is normal for this kind of LEDs. To use them to their full potential you will need a current limiting driver ( http://bit.ly/2vV29RT ) and a decent heatsink: http://bit.ly/2vUJPs7

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 20/12/2017

    Доставка заняла ровно 20 дней - прямо в почтовый ящик. Упаковка достаточно простая - конверт с пупыркой внутри и пакетик со светодиодом. Сам диод очень "свежий" - 11.2017 - это видно на фото. Проверил с лупой - дефектов не обнаружено. Светит очень ярко. Покупался для "колхозинга" освещения двора, надеюсь всё получиться и проработает долго и надёжно. С учётом бонусов цена получилась очень хорошая. Так что лично я всем доволен и смело могу рекомендовать диод к покупке. Всем удачи!

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 17/10/2017

    I was sceptic a bit at first considering how cheap this light are, but they are excellent. Light is really bright. They do generate a decent amount of heat when running at full power but that is normal for this kind of LEDs. To use them to their full potential you will need a current limiting driver ( http://bit.ly/2vV29RT ) and a decent heatsink: http://bit.ly/2vUJPs7

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 07/08/2017

    GOOD! Very bright! Warning!!! If you want to use this led in car you have to limit the current and voltage, without it will burn immediately, to limit it I use this module: https://www.banggood.com/LED-Driver-Charging-Constant-Current-Voltage-Step-Down-Buck-Module-p-939196.html?p=D3040313149142015035

    Σχόλια
    Εμφάνιση πρωτότυπου
  • 30/06/2017

    I ordered 4 pieces (2 bright, 2 warm) for some 250W outdoor-flood-conversion and they all came in top-condition: no scratches, no residue, no drop-outs in the LED-arrays. The chips are sturdy (had to widen a hole here and there) and easy to pin down on heatsinks or plain surfaces (2 holes and 2 fittings per chip). They run at any voltage from 8V upwards to 12V, though driving a chip at 12V is super-bright and very hot too (heatsink required). For one outdoor-flood conversion I wired 2 chips in series and powered them with a standard notebook-supply which drives the chips at around 40-50% of their max-specs. That is just right when you want to the LEDs to last. This setup pulled 250mA @ 19V, and the temperatures were pretty moderate. More details about the conversion of the floods are within the enclosed images (should someone be interested, I can make a video with the next one). TLDR: Absolute recommendation! In fact: I ordered some more of these chips before writing this review.

    Σχόλια
    Εμφάνιση πρωτότυπου
Show:

    Σύνολο 0 σελίδες

    Πήγαινε στην σελίδα

    Ίσως σας ενδιαφέρει

    recommendation for you
    • US$32.33
    • US$9.23
    • US$10.38
    • US$10.88
    • US$12.54
    • US$11.38
    • US$9.23
    • US$13.85
    • US$21.93
    • US$7.99
    • US$18.47
    • US$11.54
    • US$8.07
    • US$10.38
    • US$11.54
    • US$18.47
    • US$4.59
    • US$10.38