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TE Connectivity EV200AAANA 500a 0-900vdc Tyco 12/24v

TE Connectivity EV200AAANA 500a 0-900vdc Tyco 12/24v

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$30 USD on Battery Hookup
These were recovered from EV battery modules. These are VERY EXPENSIVE online and here just $30. If you have any project that needs a high current relay this is your chance to save some money. Make a cheap 30a BMS into a 500a BMS. This will work for batteries in the 9-36v range so perfect for Lifepo4 and Lithium Ion 4s-8s. Wire your BMS like normal except the C- that goes to your charge and discharge will go to the black wire on this relay. The red wire on this relay will go to the positive of the battery. When the BMS is on it will trigger this 500a relay on. When it detects a problem the BMS will shut off and trigger the 500a relay to shut off. Now your main positive wire for charge and discharge will go right to the battery positive and the 500a relay will go in line with your main negative wire. You will want to add a fuse in line as well to protect from an external short or fault that is not battery related. Let's say a charge controller breaks and causes a short, you need a fuse to protect your battery from that. We have great high amp fuses for cheap and you can also find them on Ebay too. Do not use this with a BMS without adding a fuse because you never know what equipment could fail. Chargers, charge controllers, and inverters can fail and you need to protect the battery against that. The relay can handle up to 500 amps and works up to 900vdc but the trigger wires work between 9-36v which is perfect for all 12v and 24v systems. If you use a solar charge controller to charge a 12v or 24v battery this is perfect. Connect one of these to the output of the solar charge controller and if it ever fails and shorts this will disconnect the circuit before it does damage to your batteries. There are many reasons and applications for using these relays and there is no need to spend hundreds of dollars on them when we have them here for a small fraction of the price. Product Type Features RF Rated : No Product Type : Relay Relay Type : High Voltage Configuration Features Economizer : External Power Switching : Yes Electrical Characteristics High Voltage Relay Voltage (Max) (VDC): 900 High Voltage Relay Coil Voltage Rating (VDC): 9 – 36 High Voltage Relay Coil Resistance (Ω): 3.14 High Voltage Relay Contact Switching Voltage (Max) : 900 Contact Features High Voltage Relay Contact Arrangement : 1 Form X, SPST-NO Auxiliary Contacts : Without High Voltage Relay Contact Current Rating (A): 500 Contact Base Material : Copper Termination Features High Voltage Connection (Coil) : Flying Leads High Voltage Connection (Power) : Stud Terminals Termination Style : Stud Terminals Mechanical Attachment High Voltage Relay Mounting Type : Bottom

Forum Discussions about this Product

1 - 3 of 3 Posts
  1. DasFriek

    Lithium cells advice.

    2
    37
    3K
     by Bushwacker
    1. JohnnyOhh

      · Registered
      Joined
      ·
      753 Posts
      #19 ·
      i like these a lot. they are used, but i think these would be a really nice high current switch for you, used in 12V system.
      i purchased a small batch of these and i have been testing them out, they have been performing well for me on my bench setup.
      I plan to run ultra-caps & headway cell setup. my alternator voltage runs 13.5V when it warmed up, 14.5V when it's cool.

      "TE Connectivity EV200AAANA 500a 0-900vdc Tyco 12/24v"

      I have seen these relays used in electrical vehicle applications, they are very nice.
      these would work well for isolation/switching/connecting battery packs, imho.

      DasFriek said:
      Tell me if anyone knows,how many amps should the isolator should be?
      I read on the net,which i rarely trust it should be what the alternator puts out plus a bit of head room.
      Mine is 180A alternator so im guessing 240A may do the job.
      Click to expand...
       
  2. DasFriek

    Checking in to show you guys something. My new Lithium Wall.

    2
    32
    1K
     by DasFriek
    1. DasFriek

      · Registered
      Joined
      ·
      545 Posts
      Discussion Starter · #19 ·
      Get the isolater from batteryhookup.
      batteryhookup.com

      TE Connectivity EV200AAANA 500a 0-900vdc Tyco 12/24v

      These were recovered from EV battery modules. These are VERY EXPENSIVE online. If you have any project that needs a high current relay this is your chance to save some money. Make a cheap 30a BMS into a 500a BMS. This will work for batteries in the 9-36v range so perfect for Lifepo4 and Lithium...
      batteryhookup.com batteryhookup.com
      other than that you may want a case or something to set your module on as it will be bare under there lol
      LAF.com is the place if your not on a budget, but if you are just measure your module and order a cheap plastic battery holder from amazon. They have alot to choose from.
      if you like sometime “SHOW OFF” give me a minute and ill post my video.

      What i did was overkill lol
      but id start at 64aH and 32 headway cells. So you can use the Jag35 board.
      jag35.com

      Capable of 1000A Continuous! 12v Headway Bus Bar Kit v3 for LiFePO4 | Jehu Garcia JAG35.com DIY Powerwalls Lithium Ion Batteries EV eBike eScooter Solar

      PLEASE READ THE DESCRIPTION CAREFULLY. Shipping to USA ONLY. Non-USA customers click here. Perfect for audio, capable of 1000A continuous! This 12v 1000A Headway PCB Bus Bar Kit let's you build a BOOMING 12v LiFePO4 battery using x32 Headway cells capable of 1000A! Kit consists of a set of x2...
      jag35.com jag35.com
      Being cheap can make for a hot situation.

      im waiting to here back from jimsmachineworx as im gonna get out of the pcb based modual. Too many amps in my system and i feel thats a weak spot. But for 98% of the normal people it should be ok.
       
  3. DasFriek

    Sold Two XS Power lithium batteries.

    $560 USD
    4
    473
    1. DasFriek

      · Registered
      Joined
      ·
      545 Posts
      Discussion Starter · #1 · (Edited)
      Out of full disclosure and, Before start these are special batteries.
      They are normal as far as one thing. On a Friday a worker needed a beer.
      And what he did was put the wrong top on it, ((+))i s still positive, on top and negative is still (((—)) if i wasnt told before buying them i would have never known. Its just out of spec from XS’s cell guide.
      XS’s product page
      I could ask much more for them, But im not gonna ask for more than I paid.
      For a correctly specced cell sells for $499.
      Why buy this route? Its basically fumble proof, you have all the safety features you could ask for.
      its has the Balancer built in and the Battery Monitor system built in and these aren't cheap.
      To give you guys a deal im asking $250 each and i did pay more than that. And thats for a bare battery, Hardware is seperate. The battery connection sit low so you need tall SAE posts with M6 threading, Ill have to look up the lenght if you buy the bare cells. Amazon has the correct length. I had to buy an assortment as the ones that came with the tall post did‘n fit.
      The hardware is valued at $100
      hardware shown in the pics Is marked down too $60
      hardware:
      4x tall SAE post and held in with M6 screws i had to buy separate.
      4 x battery post terminal‘s with dual 0 guage.
      3‘ 0 gauge positive and negative wire.
      1x fuse holder and 350 amp fuse.
      2x voltage meter, Accurate to .1

      Id say these would be a great help with a 3k system, More if you have 2 AGM cells,
      These aren’t design to eliminate your cars normal cranking batteries, its designed to have a battery isolator between your cranking battery and and these cells. It has to due with parasitic draw. Ill help as much as i can to the buyer.
      Id say you need a 350amp isolater,
      Cheap and commercial grade

      Im not sure if USPS ships lithiums, but know UPS does.
      Both with hardware $500 + $60 for hardware $30shipping
      Basic price with just bare cell is $500 plus $30 shipping

      Shipping is 2 packages so most likely ill be paying part of that.

      I take paypal only.

      anyone



       
1 - 3 of 3 Posts

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