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Thread: Kinco 2M2280N

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  1. 31-10-2016 #1
    Jonathan's Avatar
    Lives in Leicester (Home) or Nottingham University (2nd Home), United Kingdom.
    Jonathan
    Last Activity: 05-04-2020 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 3,571. Received thanks 325 times, giving thanks to others 8 times. Referred 1 members to the community.
    Quote Originally Posted by Web Goblin View Post
    Bit of an update on this. I have the driver apart on my bench and have found the cooling fan faulty and a shorted IGBT.
    If there are any protection diodes on the output, check these as they often go with the IGBTs.

    Quote Originally Posted by Web Goblin View Post
    The fan is easy but waiting for someone to see if they can get me a replacement IGBT.
    What's the part number? I might have something.
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  2. 31-10-2016 #2
    Web Goblin's Avatar
    Lives in Stirling, United Kingdom.
    Web Goblin
    Last Activity: 07-10-2018 Has been a member for 9-10 years. Has a total post count of 795. Received thanks 50 times, giving thanks to others 6 times.
    Ive already got some on order but thanks anyway. Looks like the protection diode is built in. I think that's whats gone short circuit.
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