Switchboard sizing per AI deployment
A typical 60 MW AI data center needs
15–24 LV main switchboards depending on
N/2N topology and rack-density mix. At $250–500/kW that's a
$15M–$50M switchboard ticket per build —
roughly half the electrical scope. Currently quoted at 18+ months by US incumbents
on the 4000A and 6300A tiers specifically.
4000A LV switchboard
2.7 MW per board. Standard modular DC fit.
UL 891-listed LV main switchboard at 4000A continuous, 480V three-phase. Fits the standard modular DC container at 60–80 kW/rack density. Type-tested per IEC 61439. Breaker, contactor, protection, and power-monitoring functions integrated. ~$675K–$1.35M per board at $250–500/kW. Teraplex delivery: 10–14 weeks vs 18–30 week US incumbent wait.
Spec sheet →
6300A LV switchboard — flagship
4.2 MW per board. NVL72 / GB200 / GB300 fit.
UL 891-listed LV main switchboard at 6300A continuous, 480V three-phase. The natural single-unit fit for NVL72-class deployments at 120+ kW/rack. ~$1.05M–$2.1M per board. The highest-leverage SKU in this market today: US incumbents (Vertiv, Schneider, Eaton) are most backlogged at this amperage tier. Teraplex delivery: 12–18 weeks vs 30–52+ week US incumbent wait.
Spec sheet →
MV switchgear
Air-insulated and gas-insulated, 6 to 35 kV.
IEC 62271 with an IEEE C37 dual-cert path for US grid interconnection. 6 kV, 10 kV, 15 kV, 20 kV, and 35 kV classes. Relay-protection panels and grid-connection scope included as part of the substation package, not a separate procurement.
Spec sheet →
Modular substations
Containerized 6/0.4 kV and 10/0.4 kV substations.
Cast-resin dry-type transformers, 1–5 MVA typical for data center applications. Containerized for field deployment — substation, transformer, MV switch, and LV feed shipped as one factory-tested package. Other transformer ratios on request.
Spec sheet →
Generator sets
Containerized gensets up to 3 MW, ATS, paralleling.
Tier-1 OEM diesel gensets from 15 kVA to 3 MW with automatic transfer switches and paralleling controls for multi-genset configurations. Containerized for outdoor deployment. Diesel standard; bi-fuel and gas configurations available. Genset, ATS, and switchgear are integration-tested together before shipping.
Spec sheet →
SCADA & integration
One monitoring platform, grid to rack.
SCADA spanning power distribution, process control, and real-time metering. Modbus, SNMP, BACnet, and REST API for any DCIM or BMS integration. Industrial-grade controls panels sized to the substation, genset, and switchgear scope on the project.
Spec sheet →