21energy Bitmain Antminer S19k Pro

The Bitmain Antminer S19k Pro with a hash rate of 120 TH/s impresses with its high energy efficiency of 23 J/TH and is ideal for 24/7 operation in professional mining environments.

Recommendation for the installation of Antminer of the S19 series in Switzerland:

Antminers in the S19 series have a power consumption of approx. 2,530 to 3,068 W.
Depending on the existing electrical installation in Switzerland, this results in
This results in increased demands on the power supply, especially in continuous operation.

Important note:

21energy expressly recommends having the electrical installation checked on site by a
by a qualified electrician. The connection of the two
supplied should only be connected professionally and in accordance with the local regulations.
applicable local regulations. Please also note: For maintenance, cleaning
or service, both mains cables must always be completely disconnected from the mains.

Recommended connection variants

The preferred solution is a single 16 A connection (type T23 /
16 A circuit), which is professionally distributed over two IEC C13 supply cables.
This ensures that the device is supplied via a correctly dimensioned circuit and
and disconnection or servicing is clearly possible via this one circuit.
possible via this one circuit.

If only 10 A household sockets (type T12/T13) are available at the installation site
a single 10 A circuit is not suitable for this power consumption in continuous operation.
continuous operation. In this case, the two IEC C13 supply cables should be connected to
two separately fused 10 A circuits so that only about half the load per supply
only about half the load per supply line and no individual circuit is overloaded.
is overloaded.

Connecting both mains cables to the same multiple socket or to two sockets
sockets connected to the same 10 A circuit must not be done.
This causes the entire load to revert to a single 10 A circuit,
which can lead to overloading and impermissible heating of the socket, cables or
or distributors (fire hazard). If only 10 A sockets are available at the installation site
sockets are available at the installation site, the two mains cables must be
fused circuits.