Modular AIDC Infrastructure · CoolBase Series
An entire AI data center，in a single
stacked 20HQ.
CoolBase-270A/W is a pre-fabricated outdoor AIDC unit delivering 270 kW of IT load in a stacked 20HQ form factor. Power distribution, UPS, CDU, CRAC, and DCIM are pre-integrated in a single block — cooling station above, IT pod below.
270 kW IT Load
20HQ Standard
Dual-Feed Utility
A / W Compatible
≈300kW
Cluster total
N+1
Power redundancy
≈300kW
Cluster total power
2Nredundancy
Integrated CDU
20HQstandard
Sea, road and rail ready
Product Overview
Stacked Architecture. Fully Integrated. Site-Ready.
The CoolBase-270A/W features an integrated architecture that mounts the cooling station directly above the IT pod within a standard 20ft container. The lower compartment houses a fully consolidated infrastructure suite, including power distribution, UPS, CDU, CRAC, and DCIM. This all-in-one design ensures rapid deployment by delivering a unified footprint rather than fragmented components.
Furthermore, we provide customized cooling solutions tailored to your specific needs. Built on a unified hardware platform and CDU topology, we can tailor the system to your exact needs—whether you require an air-cooled configuration, a hydro-cooled setup, or a hybrid solution compatible with both.
- Outdoor-rated 20HQ ISO container, weather-sealed for harsh environments
- All-in-one build — PDU, UPS, CDU, CRAC and DCIM pre-integrated at the factory
- Low-voltage plug-in — connect dual utility feeds, no 10 kV substation required
- Stacked cooling station above the IT pod — single footprint, single delivery
Stacked 20HQ
Cooling station above · integrated IT pod below · one block
A / W · One Platform, Custom-Built for You.
Air or hydro. One platform.
The cooling distribution unit and rack manifolds are designed to deliver liquid when you need it, and fall back to built-in CRAC air cooling when you don't. The pod stays the same.
A · Air
Air-Cooled Configuration
Built-in CRAC units maintain constant ambient inside the pod. Ideal for moderate-density deployments, edge sites, and locations where liquid infrastructure is not yet ready.
- No external piping
- Fastest plug-in
- Built-in CRAC
- Suitable for air-cooled servers such as the B200/B300 series
W · Hydro
Hydro-Cooled Configuration
Integrated CDU with primary/secondary loop delivers direct-to-chip cooling for higher-density accelerator platforms. Closed-loop, leak-monitored, ready for higher power density.
- Integrated CDU
- Direct-to-chip
- Leak-monitored
- Suitable for hydro-cooled servers such as the GB200/GB300 series
Why CoolBase-270A/W
Compact block. Complete infrastructure.
Four things we engineered into this unit so you don't have to integrate them on site.
⌭
Stacked, single-block
Cooling station above, IT pod below — in one 20HQ form factor. One delivery, one placement, one commissioning.
⚡
Low-voltage plug-in
Connect standard dual-feed utility power, and the pod is rack-ready.
2N
Redundancy integrated
2N CDU, N+1 power modules, dual utility feeds — every critical subsystem ships redundant inside the pod.
◇
DCIM out of the box
Power, thermal, security and SLA on a single dashboard. Real-time alerts, automated reports, remote O&M ready.
Inside the IT Pod
Everything you need, integrated into the lower bay.
The lower bay of the 20HQ packs the full AIDC infrastructure stack into a single coordinated system: dual-feed power distribution, modular UPS with N+1 power modules, a 2N redundant CDU, built-in CRAC for constant ambient temperature, and an integrated DCIM control center. One cabinet row, one commissioning sequence, one set of telemetry.
Every subsystem arrives pre-tested, pre-wired, and pre-mapped to the DCIM dashboard — so site work is placement, connection, and power-on.
300 kWBuilt-in PDU · dual utility feeds
450 kWModular UPS · N+1 power modules
2NRedundant CDU loop
DCIMIntegrated monitoring & control
Technical Specifications
CoolBase-270A/W at a glance.
Pre-engineered, pre-tested, and pre-documented. Detailed mechanical, electrical, and thermal drawings available under NDA.
Product model
CoolBase-270A/W — compact outdoor modular AIDC unit
Form factor
20-foot high-cube ISO container (20HQ), outdoor rated, weather-sealed
Cluster power
≈ 300 kW total (IT load + supporting systems)
Architecture
2-piece stacked — IT pod (lower) + cooling station (upper, top-bottom stacked)
Cooling
Air-cooled (A) or hydro-cooled (W); integrated CDU + built-in CRAC
Cooling station
1 × 450 kW outdoor cooling plant, stacked top-bottom design
CDU redundancy
2N integrated CDU
Built-in PDU
300 kW power distribution with dual utility feeds
Built-in UPS
450 kW modular UPS, N+1 power modules; lithium‑ion / lead‑acid battery optional.
Built-in CRAC
Standard configuration
DCIM
Integrated monitoring & control center — real-time telemetry, alerts, remote O&M
Power input
Low-voltage, dual utility feeds (A & B)
Transport
Standard 20HQ — sea, road, and rail. Plug-and-deploy at any flat outdoor site.
Deployment
Pre-fab, pre-tested, pre-commissioned — placement, connection, power-on
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