Alpha Miner PSU-7KBM19 for Immersion
Bitmain Antminer S19 / T19

This PSU family was designed with immersion cooling mining in mind from clean sheet. We've collected feedback from some of the largest industrial miners, coolant manufacturers, immersion system designers, and created a PSU for  a specific application. Not only that, but we have teamed up with Vnish, the best team of miner FW developers in the world, to create a trully unique match between a purposefully designed hardware and software, allowing to reach the highest productivity and the best energy efficiency on the market*. 

Alpha Miner immersion-specific PSU-7KBM19 features:

  • The first and the only PSU in the world designed specifically for immersion mining

  • 7200W peak output power

  • 200 - 300 VAC input

  • A special case, desined to impove fluid flow and cooling of the PSU in a tank

  • Alpha Miner-designed, special-order power cable, taking power connectors out of the tank

  • Special rubber insulated power cable, not hardenning, cracking, shedding in immersion

  • Silicon insulation of internal wires

  • Silicon-like protection of the motherboard and sensitive components from dielectric fluids

  • Custom version of Vnish FW, unique to Alpha Miner and customized for the best possible match with the PSU hardware and miner chipset capabilities**

  • Power output from the front or the back of the PSU as per customer customization requirements

  • Power cable soldered to the motherboard

  • Optional connection directly to PDU or any kind of power outlets, including 277 VAC

  • Removed fans (come in the box in case you need to run the PSU on air)

  • LED light, indicating PSU status

  • Flashible FW

  • Six months warranty 

  • Product liability insurance (US only)

  • Solutions to replace both APW121215 and APW121417 PSUs

Immersion PSU-7KBM19 for Bitmain Antminer S19/T19 series ASIC is the first product in the family. We plan to release similar products for other brands of miners at a later date. 


!!! Important !!! Power supply is equipped with special protections, preventing it from damage due to overheating. While we understand the desire to test it to the highest limit, this protection is limited by 1000 uses. Please, do not keep it running at 7200 peak or above for any continuous length of time - it will be destroyed and the damage won't be covered by the warranty. Please, run it safely and stably at no more than 7000W, it is enough to reach a miner chipset temperature limit in the majority of cases. 



Alpha Miner PSU-7KBM specifications:


*  Productivity and efficiency may vary depending on a miner model, quality of miner chipsets, ambiant and fluid temperatures, cooling system and setup, operator knowledge, fluid used, etc.

** Alpha Miner high power PSUs are compatible ONLY with Alpha Miner version of Vnish FW. They are not compatible with other Vnish versions, original Bitmain FW, or firmwares from other developers. A 3% of hashrate fee applies (can be reduced with volume and will grandfather any earlier arrangement made with any other Vnish distribution partner)  

Please, contact us at for more information.

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