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Lairsdragon
Asked: 2010-03-23 00:36:30 +0800 CST

Recommendation for a redundant 60V DC Powersupply

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We have some Telco-Equipment in our data space center which we had been given by our Telco. What they didn't provide is a redundant power supply and therefore we are struggling with outages of this equipment.

What I am searching for is a redundant Power-Supply for 60V and 600W

  • 60 Volt DC output
  • 600 Watts rated power
  • 2 220V Input with galvanic separation
  • Rack mountable

Any suggestions?

power-supply-unit redundancy

2 Answers

  1. Have you called the telco that loaned (I say loaned because I've never seen a telco just GIVE someone equipment to keep, it's part of your service package) you the equipment and asked them for a more redundant setup?

    IMHO that would be the best course of action. If they refuse to give you a redundant setup ... find a new carrier.

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  2. Best Answer

    First of all I found out that the Telco Equipment (more precisely a Bosch Marconi FlexPlex) also operates on 48V. I also get a hint from a friendly company that Eltek-Valere produces 48V rectifier in diverse version.

    Eventually I will get a 48V 3.2 KW MiniPack from Eltek-Valere to replace the provided PSU from Dt. Telekom.

    Link to the product: http://www.eltek-valere.de/en/products/systems/embedded-power/

    cheerio Lairsdragon

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