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3669 Views 2 Replies Latest reply: Aug 14, 2010 4:08 AM by danteo RSS
danteo Level 3
danteo
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Jun 25, 2010 4:58 AM

TDK-Lambda LS100-12 Review

TDK-Lambda LS100-12

 

- Excellent housing and heatsnik, strong and easy to mount. Easy to open. Good cooling

- At  first look I thought I'll find something loose inside but was L6  and L8 - small ferrite rings.

- Good quality components (Rubycon MXG and YXH capacitors...)

- 3 year warranty

 

Some tests:

 

Param.Specs.Found
Out Voltage Range10,8-13,2v9,2-14,3v /4,5A
Load Regulation96mV100mV @ 8,6A, 10mV@4A
Short circuit testmax 30s5s, 10s .... ok

Noise:  with 8,5 - 5 - 4,5 - 3,5A no noise, with 110mA - some noise. Still searching...

 

A very good product at a fair price.

 

Thanks for ... opportunity and PSU.

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Tags: review, lambda, tdk
  • Mario Level 1
    Mario
    Currently Being Moderated
    1. Jun 29, 2010 6:02 AM (in response to danteo)
    Re: TDK-Lambda LS100-12 Review

    I agree with Danteo. Good power supply at a fair price.

     

    I am away from home most of the time so I have been using it as a "portable" prototyping power supply for my personnal projects for about two weeks now. I take it with me in my suite case with the parts I need. It is pretty light weight for the rated output and came with a nice little box I use to protect it while travelling. The only thing is I don't have a portable oscilloscope si I didn't check the load regulation. I am working on a project with microcontrollers and power LEDs so the 8,5 amp capacity is very interesting. I didn't take it to more than 2 amps yet, but I sure will!

     

    It makes it possible for me to work on projects I have been delaying for a long time because of the lack of time. For the price, I should have bought it before!

     

    Mario

  • danteo Level 3
    danteo
    Currently Being Moderated
    2. Aug 14, 2010 4:08 AM (in response to danteo)
    Re: TDK-Lambda LS100-12 Review

    After more than 1 month from the first power-on:

     

    - stable voltage

    - no excessive heat

    - no problems after short-circuits

    - no problems after long no-load time

     

    A good, reliable power source.

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