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Thread: LEDEX SF-750F14EG good or not for PC 24/7

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    Default LEDEX SF-750F14EG good or not for PC 24/7

    Hi!
    LEDEX SF-750F14EG good or not for PC 24/7 working? Claimed seven-year warranty & GOLD PLUS. This power supply only works in the range of electrical voltages 200Vac ~ 240Vac? Or can switch to a lower voltage?
    Last edited by And_corp; 07-08-2018 at 02:19 AM.

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    You mean "Leadex", as in "Super Flower Leadex"?

    Leadex is same as EVGA G2. It's actually full range capable.

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    Quote Originally Posted by jonnyGURU View Post
    You mean "Leadex", as in "Super Flower Leadex"?

    Leadex is same as EVGA G2. It's actually full range capable.
    YES

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    Quote Originally Posted by jonnyGURU View Post
    You mean "Leadex", as in "Super Flower Leadex"?
    YES


    Quote Originally Posted by jonnyGURU View Post
    Leadex is same as EVGA G2. It's actually full range capable.
    Not sure. The EVGA also has a full range. But the label of the original SUPER FLOWER is written like this http://cdn01.hardwareluxx.de/razuna/...33B334BA35.jpg

    What does it mean? I understand that the 750-watt version does not have a full-range step-down transformer

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    It a leadex II series. One psu with two 80plus certificates If use in 230vac it can work more 100W stable than 110vac . All is marketing
    Btw Leadex II is full range psu 90~264vac

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    Quote Originally Posted by asf14tomcat View Post
    It a leadex II series. One psu with two 80plus certificates If use in 230vac it can work more 100W stable than 110vac . All is marketing
    Btw Leadex II is full range psu 90~264vac
    OK. But where is the full-range direction written for SF-750F14EG? Is there a white paper? In Russia electrical networks can not always maintain a stable voltage of more than 200 volts

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    Quote Originally Posted by And_corp View Post
    OK. But where is the full-range direction written for SF-750F14EG? Is there a white paper? In Russia electrical networks can not always maintain a stable voltage of more than 200 volts
    Should be on the PSU itself as you can see in this review:
    https://www.techpowerup.com/reviews/...50F14EG/3.html

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    Quote Originally Posted by -The_Mask- View Post
    Should be on the PSU itself as you can see in this review:
    https://www.techpowerup.com/reviews/...50F14EG/3.html
    Thank you very much.


    FOR ALL


    But the question on the work in PC 24/7 remained. Now it's DELTA DPS Serie (P/N: Intel FXX1000WPSU). Robust power supply even in conditions of poor electrical networks. But the input capacitor breaks down due to a long period of operation plus ancient non-energy-efficient model. Is the LEDEX II platform reliable from the point of view of working in power networks with unreliable voltage and frequent operation through UPS? Or recommend another ATX PSU w/EPS (SSI) 650-750W for robust app?
    Last edited by And_corp; 07-08-2018 at 06:04 AM.

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