Double-Row Modular Data Center

Introduction

With the emergence of new technologies such as cloud computing, mobile Internet, Internet of Things and big data, different innovative applications have been generated around data construction. The trend of centralization and large-scale data centers has become more obvious. Users pay more attention to the elastic expansion capability of capacity, construction and operation costs during the deployment and construction cycle of data centers. Modular data center solutions have become the choice of data center construction in the industry.

DRM series modular data centers can flexibly adopt double-row cabinet + cold channel layout according to user site conditions. Both structural layouts can integrate all subsystems such as cabinets, power supply and distribution, computer room dedicated air conditioning, integrated wiring, environmental monitoring and management according to user requirements, which can reduce the occupied area of the computer room by more than 30%. It has four advantages of saving time, money, electricity and trouble, and provides customers with new data center solutions with rapid deployment, high efficiency and energy saving, compact space and flexible expansion.

Application

Build large data centers through replication of double-row cabinet layout and flexible and rapid deployment. It is aimed at the needs of large data centers in industries such as IDC, large enterprises, financial centers, governments, military, supercomputing centers, education, and medical care.

Feature

● Short construction period The DRM series is prefabricated in the factory. Only pipe connection and wiring are required on site to start operation. The construction period can be as short as a few days. The DRM series is all produced in sub-module prefabrication, using standard interfaces. Only module assembly is required on site, and the construction period can be as short as a few weeks.

● If the initial capital and operating capital are small, it can be built in batches by module, growing while operating, and reducing the initial one-time investment.

● Simple management/operation and maintenance

●Adopting an integrated monitoring platform, multiple subsystems such as computer room air conditioners, UPS, power supply and distribution, fire protection, and access control in the module can be managed, plug and play. All components in the modular data center are provided by the original manufacturer, and only one manufacturer needs to be connected.

●High energy efficiency and low PUE.

●Adopting a cold and hot closed method to avoid mixing of cold and hot air flows and improve the utilization rate of cooling capacity.

●Adopting an efficient computer room air conditioner close to the equipment, with high energy efficiency ratio and sensible heat ratio.

●Adopting a high-frequency modular UPS, it has the characteristics of high efficiency and high power factor.

System Composition

Cabinet System

The AF6000 series system solution uses a closed cold pool as a basic unit, which is composed of several servers. The server cabinet system includes a server cabinet frame, internal accessories, and external accessories. The server cabinet system provides the required cooling environment requirements for high-power IT equipment, supports the load and heat dissipation requirements of high-density cabinets, and improves the bottom, top, and internal cable management and load-bearing capacity of the cabinet. Meet the requirements for reasonable distribution and management of power.

Airflow containment system

The airflow containment system mainly includes several components such as the front/rear door of the closed channel, movable top window, installation keel, temperature and humidity detection, smoke detection, and fire linkage control unit. Completely isolate the airflow of the hot and cold channels to avoid local hot spots. Single/double row deployment closed solution, flexible adaptation to various physical environments.

Channel environment control system

The channel environment control system provides safe protection for IT equipment through monitoring the working environment of the infrastructure and functional linkage. The system detects key data in real time, enables rapid response before the problem becomes an event, and supports linkage with the fire protection system. The control system includes an environmental management host, an environmental information collection unit, an electric control unit, an access controller, an IP video surveillance system, etc. It can operate independently and in an integrated manner, and also supports unified network management. It is an intelligent environmental security detection and management solution tailored for closed channel environments.

Intelligent power supply and distribution system and cabinet PDU

ZNPD series intelligent precision distribution cabinets can distribute power to cabinets and cabinet groups in data centers. Intelligent precision distribution cabinets mainly include main and branch switches, monitoring modules, system monitoring software, and centralized monitoring display screens.

The intelligent module power distribution system includes cabinet power distribution unit PDU and cabinet socket (PDU). The structure is reasonably designed and incorporates many new product technologies. The system is scientifically planned and designed according to the principles of intelligent management and safe power supply for different IT equipment application characteristics, which is convenient for control and remote maintenance.

UPS power system

Energy-saving modular UPS power supply is a power protection product designed according to the characteristics of the data center use environment. It is small in size and light in weight. It follows the concept of energy saving and environmental protection. It includes rectification, filtering, charging, and inversion functions. It also has intelligent power protection and remote management capabilities to provide continuous power for IT equipment and ensure the operation of key applications.

Air conditioning system

Precision air conditioning system solutions can choose high-performance precision air conditioning with air cooling and chilled water, intelligent centralized air supply or row-level air supply between columns, optimize the air supply path, increase the capacity utilization of air conditioning, increase the air supply temperature, reduce the cooling demand of the computer room, improve air conditioning efficiency, reduce PUE value, and solve local hot spots.

Monitoring and management system

The data center infrastructure management system uses the real-time monitoring data, asset data, and alarm light information provided by the monitoring platform. Based on the relationship between the computer room infrastructure, combined with work specifications and processes, it provides a real-time, visual data center status panel through major functional modules such as asset management, event management, fault management, change management, configuration management, and analysis reports to assist operation and maintenance personnel in event handling, fault analysis, service request response, etc., strengthen the management system and work specifications of the data center, and improve the service level of the data center. Provide decision-making support data for senior management.