HI2000 微模块数据中心：系统概述与核心组件

What Is the HI2000 Micro-Module Data Center? #

A 微型模块化数据中心 is a self-contained IT environment that packs power distribution, 精密冷却, fire suppression, and remote monitoring into one physical unit. The HI2000 micro-module 数据中心 is designed for edge computing sites, server rooms, and small to medium enterprise deployments where floor space is limited but uptime requirements are strict. Instead of piecing together separate racks, PDUs, and CRAC units, you get a factory-integrated system that arrives ready to run.

Why does this matter? Traditional data center build-outs take months and require dedicated cooling and power infrastructure. A micro-module cuts that to days. For example, a typical 10 kW edge deployment can be operational in under a week, compared to six to eight weeks for a conventional room. The trade-off is that you must size the module correctly from the start—overprovisioning wastes capital, while underprovisioning leads to hot spots and breaker trips.

Core Components of the HI2000 Micro-Module Data Center #

The HI2000 integrates several subsystems that work together to maintain a stable environment for IT equipment. Here is what you will find inside the enclosure:

• Precision air conditioning – A direct-expansion (DX) or chilled-water cooling coil that maintains return air temperature at 24–27°C (75–80°F) with ±1°C control.
• UPS power module – A double-conversion online UPS that provides battery backup and voltage regulation. Typical capacities range from 10 kVA to 50 kVA, with optional N+1 redundancy.
• Power distribution unit (PDU) – Distributes power to individual racks, with branch circuit monitoring and remote on/off control.
• Fire suppression – An early-warning smoke detection system and a clean-agent extinguishing system (such as Novec 1230 or FM-200) to protect equipment without water damage.
• Environmental monitoring – Sensors for temperature, humidity, water leakage, and door access, all feeding into a central controller with SNMP and web-based alerts.
• Cable management – Overhead and underfloor pathways that keep power and data cables organized and separated to reduce interference.

Each component is hot-swappable, meaning you can replace a failed fan or PDU module without shutting down the whole unit. This is a key advantage over traditional setups where a single point of failure can take down the entire room.

Sizing and Capacity Planning for the HI2000 Micro-Module Data Center #

Before ordering, you need to calculate your IT load. Add up the nameplate power of all servers, switches, and storage devices. For example, a rack of 10 servers each drawing 500 W gives you 5 kW of IT load. Add 20% headroom for future growth, and you land at 6 kW. That figure determines the 制冷量 and UPS rating you need.

Cooling is rated in kW of sensible heat removal. The HI2000 typically offers cooling capacities from 5 kW to 30 kW per module. A common rule of thumb is 1 kW of cooling per 1 kW of IT load, but you must also account for heat from the UPS and PDU losses. Those losses add roughly 5–10% to the total heat load. So for a 6 kW IT load, plan for 关于 6.6 kW of cooling.

UPS sizing follows a similar logic. Choose a UPS that can handle the full IT load plus a safety margin. For a 6 kW load, a 10 kVA UPS (which delivers about 8 kW at a 0.8 power factor) gives you comfortable headroom. If you need redundancy, opt for N+1 configuration—two UPS modules in parallel, each sized for the full load, so one can fail without dropping the IT equipment.

参数	Typical Range	Considerations
IT load	5–50 kW	Sum of all server nameplates plus 20% growth margin
制冷量	5–30 kW	Match to IT load plus UPS/PDU losses
UPS rating	10–50 kVA	Select for load plus 20–30% headroom
PUE	1.3–1.5	Depends on cooling efficiency and load factor
Operating temperature	18–27°C (64–80°F)	ASHRAE recommended range; HI2000 controls to ±1°C

Power usage effectiveness (PUE) is a useful metric to compare designs. A well-integrated micro-module like the HI2000 can achieve a PUE of 1.3 to 1.5 at full load, meaning that for every 1 kW of IT power, you consume 1.3 to 1.5 kW from the grid. The lower the PUE, the less energy wasted on cooling and power conversion.

Installation and Commissioning Steps #

One of the main benefits of the HI2000 is its simplified installation process. The unit arrives pre-assembled and tested, so on-site work is limited to connecting power, network, and cooling water (if using a chilled-water variant). Here is a typical step-by-step sequence:

1. Site preparation – Ensure the floor is level and can support the weight (typically 500–800 kg per module). Verify clearances for airflow and access.
2. Unpack and position – Use a forklift or pallet jack to move the module into place. Leveling feet compensate for minor floor irregularities.
3. Connect external utilities – Run a dedicated power feed from the main distribution board. For chilled-water units, connect the supply and return lines to the building's cooling loop.
4. Install internal cabling – Route network cables from the top-of-rack switches to the patch panel. Connect power cables from the PDU to each server.
5. Power up and test – Energize the UPS and check battery voltage. Verify that the cooling unit starts and that airflow is correct. Run a load test with dummy loads if possible.
6. Configure monitoring – Set IP addresses for the environmental controller and UPS. Test SNMP alerts and email notifications.
7. Handover – Provide the operator with a startup report and as-built drawings.

Commissioning typically takes two to three days, depending on the complexity of the network integration. The key is to have a qualified electrician and network engineer on site during the initial power-up.

Operation, Maintenance, and Safety Considerations #

Once running, the HI2000 requires minimal daily attention. The monitoring system continuously tracks temperature, humidity, and power quality. You should set thresholds so that alarms trigger before conditions become critical—for example, alert when temperature exceeds 27°C (80°F) or when humidity drops below 20%.

Routine maintenance is straightforward. Replace air filters every three to six months, depending on dust levels. Clean condenser coils annually. Test the UPS batteries every quarter by running a discharge test. Fire suppression systems should be inspected by a certified technician per local regulations.

Safety is a top concern, especially when working with high-voltage power and refrigerants. Always follow lockout/tagout procedures before servicing the UPS or cooling unit. Ensure that the fire suppression system is disabled during maintenance to avoid accidental discharge. The HI2000 includes emergency stop buttons and clearly marked disconnect switches to facilitate safe shutdown.

A micro-module data center is only as reliable as its maintenance routine. A well-planned service schedule can prevent 90% of unplanned downtime.

VERHI Field Engineering Guide

Typical Configurations and Applications #

The HI2000 can be deployed as a single module or in a cluster of multiple modules. Common configurations include:

• Edge computing site – One module with 10–20 kW capacity, placed in a remote office or factory floor to support local data processing.
• Server room consolidation – Two or three modules side by side to replace an aging server room, reducing cooling and power costs.
• Disaster recovery – A portable module that can be moved to a secondary site and activated within hours.
• High-density computing – Modules with in-row cooling for GPU clusters or HPC workloads that require up to 30 kW per rack.

Each configuration uses the same core components, but the cooling and power modules are sized accordingly. VERHI offers customization options such as different UPS topologies (N+1, 2N) and cooling types (air-cooled, water-cooled) to match your specific requirements.

Checklist for Selecting a Micro-Module Data Center #

• Define your current IT load and future growth rate (3–5 years).
• Choose cooling capacity based on total heat load, not just IT power.
• Select UPS rating with 20–30% headroom and decide on redundancy level.
• Verify physical dimensions and weight fit your site constraints.
• Check that the monitoring system supports your preferred protocol (SNMP, Modbus, REST API).
• Confirm fire suppression agent is approved for occupied spaces (if applicable).
• Review service contracts and spare parts availability.
• Calculate total cost of ownership including energy, maintenance, and floor space.