RAILCORE — 800 VDC rack operations
SST
13.8 kV AC → 800 V DC
800 VDC busway
Overhead · POS / RTN
SiC power stage
96 dies · illustrative
Storage
216S · illustrative
RK-07
576 GPUs · 4 × 18 × 8
NVLink fabric
Switch plane · illustrative
RAILCORE
RK-07 · HALL B · ROW 4
1
System
2
Power
3
Compute
4
Storage
Grid
Bus
Thermal
Fabric
BMS
T+00:00:00.0
Simulated
System
SST → busway → sidecar → tray LLC → 576 GPUs
All systems nominal
Inject
Q
Load surge
W
Coolant fault
E
Cell drift
R
Reset
PWR
Power · 800 VDC
800.0
V bus
Current
0
A
Rack load
0
kW
From grid
0
kW
Storage ·
—
0
kW
SST
13.8 kV AC → 800 V DC
Busway
800 V DC
Sidecar
Power + storage
Tray LLC
800 V → 12 V · 64:1
GPU
12 V → core
Load · grid · storage
Load
Grid
Storage
LLC resonant current
1.000
MHz
SiC junction scan
—
Hottest
—
Warn 125 · alarm 150 °C
BMS
Storage · 216S
Pack
0
V
SOC
0
%
Current
0
A
Spread
0
mV
Cell voltage array
12 × 18
Balancing ·
0
pairs
ETA
—
—
Event log
GPU
Compute · 576
Util
0
%
Max
0
°C
Throttled
0
Colour by
Util
Temp
HBM
C1
C2
C3
C4
NVLink fabric
0
%
Training step
000000
—
四宫格
––
paused
Railcore