Global
GlobalEnglish
Europe
PolskaPolskiEnglish
Asia
中国中文English
Middle East
السعوديةالعربيةEnglish
简体中文 / English Contact Us
Home / Products / Mining Rack PDU 20-Port SA-20, Switched, 400 A, 240 kW
Mining Rack PDU 20-Port SA-20, Switched, 400 A, 240 kW
Mining PDU

Mining Rack PDU 20-Port SA-20, Switched, 400 A, 240 kW

Quick AnswerMining Rack PDU 20-Port SA-20, Switched, 400 A, 240 kW — an IDCPDU Mining PDU for mining farms and hash centres.
  1. Per-outlet remote switching — A hung node or miner is power-cycled from the control room in seconds — no trip to the rack, and nothing else on the strip goes dark.
  2. Metering per outlet — You see which node actually draws the power, so capacity planning and customer billing rest on measured numbers instead of guesses.
  3. Surge clamped before the power supplies — Lightning and switching surges are discharged at the strip; the status lamp shows when the cartridge is spent instead of failing silently.
  4. Three-phase feed, load spread over L1/L2/L3 — The rack is not hung on one leg, and the 240 kW envelope matches GPU, blade and miner density.
  5. 20 outlets on one strip — A single strip feeds a whole rack, so adding a node no longer means a second PDU and a second feed cable.
  6. 0U vertical — no rack units consumed — The strip hangs on the rear post, so every U stays available for servers.
  7. Breaker ahead of the outlets — A fault trips inside the strip, not at the upstream panel — the rest of the row keeps serving traffic.

Tel: +86-574-63783045 · ricky@idcpdu.com

Contact Us
SHARE:

Product Description

  • Twenty SA-20 ports on one 400 A three-phase strip
  • Per-port switching and metering over TCP/IP
  • 240 kW behind a single five-core feed
  • One 400 A three-phase feed can carry a whole row of mining racks when the strip behind it is built for that current. This strip splits 400 A across twenty SA-20 ports, each with its own breaker, its own red current display and its own relay, so a miner that has dropped off the pool is power-cycled from the dashboard while the other nineteen keep hashing. Keyed five-core terminals, a 400 A moulded-case main breaker and surge, overload and earth-leakage protection sit in the same enclosure, which removes the row of distribution boxes that would otherwise stand between the busbar and the machines. One master strip cascades to several slaves over the network, so a 200 kW hall answers to a single IP address.

Frequently Asked Questions

Why 400 A on one strip instead of several 63 A strips?

Cable and space. Six 63 A strips need six feeds, six breakers and six cable runs from the same busbar; one 400 A strip needs one five-core run and one breaker. Fewer joints in a hot hall also means fewer hot spots, which is what actually fails in a mining room.

How many miners can twenty ports carry?

The limit is the 240 kW, not the port count. At 3.5 kW per machine that is roughly sixty-eight machines across twenty ports, so several machines share one port through a short jumper strip. Port count is chosen by how you want to group machines, not by how many you have.

What does per-port switching actually buy a mining hall?

A restart without walking the aisle. When one machine drops off the pool, the operator cycles that port from the dashboard and watches current come back, instead of pulling a cord in a 45 °C aisle. The other nineteen ports stay live, so hashrate loss is one machine rather than one row.

How is a 400 A feed landed on the strip?

Five-core cable into OT terminal junction boxes inside the enclosure, with the cable supplied to the site rating. The main moulded-case breaker isolates the whole strip for service, and each port keeps its own breaker downstream.

What protection is built in for a hot, dusty hall?

Surge protection, overload protection and earth-leakage protection in the same enclosure, plus per-port breakers. Sensors for temperature and humidity can be added on the plug-and-play ports, so the strip alarms on rising inlet temperature before machines start throttling.

Can ports, socket format and cable length be changed?

Yes. Port count, SA-20 socket format, cable length and terminal type are built to drawing. Drawings within 30 minutes, quotation within one hour.

Related Products

Mining Rack PDU 12-Outlet NEMA L22-30R, 3-Phase 480 V

Mining Rack PDU 12-Outlet NEMA L22-30R, 3-Phase 480 V

Mining PDU
Mining Rack PDU 27-Outlet C13 C19, 3-Phase 160 A

Mining Rack PDU 27-Outlet C13 C19, 3-Phase 160 A

Mining PDU
Mining Rack PDU 24-Outlet GB, 3-Phase 63 A

Mining Rack PDU 24-Outlet GB, 3-Phase 63 A

Mining PDU
Mining Rack PDU 16-Outlet C13 C19 Lockable, 2.5U Metered

Mining Rack PDU 16-Outlet C13 C19 Lockable, 2.5U Metered

Mining PDU

← Back to Products