数据中心的供电、制冷及模块化数据中心解决方案
Engineering Resource Library
Engineering-led guides for critical power, precision cooling, modular infrastructure, AI density and edge deployment.
Selection guides for UPS sizing, runtime, topology, battery technology and critical-power efficiency.
UPS selection starts with the critical load and growth plan, then moves through redundancy, battery runtime, input conditions, maintenance and monitoring. The final architecture must be confirmed against the facility design.
Size a UPS from the real critical load and required runtime. Learn how kW, kVA, redundancy, battery string, and load testing fit together.
UPS sizing for data center loadsUPS efficiency changes with load and operating mode. Learn what to compare, why real-world load matters, and what to ask before selecting a UPS.
UPS efficiency for data center energy useUPS runtime depends on battery capacity, load, end voltage, temperature, aging, and whether a generator will start. Learn how to set realistic expectations.
UPS runtime and battery sizingOnline double conversion UPS continuously powers the load from the inverter. Learn how it works, its tradeoffs, and where it fits in data center…
Online double-conversion UPS operationSolid-state UPS systems promise faster switching and better efficiency, but they still rely on batteries. Here's what changes, what doesn't, and how to pla
Solid-state UPS battery technologySolid-state UPS systems are moving from lab curiosity to real deployment. This article looks at what changes, what doesn't, and how to decide if…
Replacing a battery-based UPS systemEngineering guides for cooling load, room and row-level systems, redundancy, containment, free cooling and liquid cooling decisions.
Cooling selection begins with heat load and airflow, not floor area alone. The review then covers sensible capacity, temperature and humidity targets, redundancy, heat rejection, containment and maintenance access.
Design data center cooling from heat load, airflow, sensible capacity, redundancy, and site conditions. Learn what a cooling design package should include.
Data center cooling system designCooling for a server room starts with IT heat load, not room area. Learn how to estimate sensible load, add non-IT heat, and specify…
Server room cooling load calculationData center loads are mostly sensible heat. Learn why sensible capacity and sensible heat ratio matter more than total cooling capacity for precision air…
Sensible and total cooling selectionCooling redundancy is about capacity paths, not only the number of units. Learn how N, N+1, and 2N apply to data center cooling design.
Data center cooling redundancyFree cooling uses favorable outdoor conditions to reduce mechanical cooling. Learn what it means, when it applies, and what to check before adoption.
Free cooling for data centersCold aisle containment separates cold supply air from hot return air. Learn when it helps, what it does not fix, and how to verify…
Cold aisle containmentCooling a 50kW data center starts with IT heat, sensible capacity, airflow, and redundancy. See how to translate a load into a practical design…
Cooling capacity for a 50kW data centerBefore replacing a working precision air conditioner, check coil cleaning, airflow, refrigerant charge, fans, controls, and air distribution to improve capacity and efficiency.
Improving cooling without replacing the air conditionerRefrigerant type affects capacity, pressure, efficiency, service, and regulatory compliance. Learn what facility teams should verify for precision cooling systems.
Precision air conditioner refrigerants液体冷却技术正从超大规模实验室向微型模块化数据中心普及。以下是工程师和采购人员需要了解的关于这一转变的相关信息、数据表现……
Liquid cooling in micro-module data centersDesign, deployment, redundancy, standardization and cost guides for modular and micro data center infrastructure.
Modular projects should define the load, cabinet or module layout, power and cooling architecture, site access, expansion path and commissioning scope before selecting a product configuration.
Design a modular data center from load, availability, site, power, cooling, and expansion requirements. Learn what the design package must include.
Modular data center design packageModular redundancy should be designed across power, cooling, controls, and site paths. Learn how N, N+1, and 2N apply to modular data centers.
Modular data center redundancyModular deployment time depends on configuration, factory scope, site work, permits, and testing. Learn what drives the schedule and what to specify.
Modular data center deployment scopeModular data center cost depends on scope, configuration, site work, redundancy, and commissioning. Learn what to compare before requesting an RFQ.
Modular data center cost drivers跨境数据中心项目往往因标准不一致而受阻。以下将阐述微模块标准化为何重要、哪些方面正在进行协调，以及
Micro-module standardizationModular data center components are reshaping how data centers are built and scaled, but the data center supply chain behind them is under pressure.…
Modular data center component supply chainInfrastructure planning for higher-density AI loads, power growth, energy management and autonomous monitoring.
AI infrastructure raises the importance of rack density, power delivery, heat rejection and phased capacity. The cooling and power chain must be reviewed against the actual workload rather than a generic AI label.
AI energy management is reshaping how data centers control cooling, power, and overall efficiency. This article looks at the trend, what it means for…
AI energy management and data center efficiency数据中心的预测性维护策略利用传感器和机器学习，在故障发生前就将其识别出来。本文将阐述自主维护……
Predictive maintenance and autonomous monitoringDeployment and infrastructure guides for edge, centralized, telecom and distributed physical computing environments.
Edge infrastructure is selected when latency, data locality, connectivity or site autonomy matters. Power, cooling, monitoring and service coverage must be confirmed for each location before deployment.
Edge sites need reliable power, appropriate cooling, monitoring, and a clear capacity plan. Learn what to define before selecting equipment.
Edge data center power and coolingEdge data center cost depends on load, site, power, cooling, redundancy, monitoring, and delivery scope. Learn what to define before comparing costs.
Edge data center cost driversThe edge data center outlook for the next decade is defined by AI workloads, rising power densities, and the need for modular, efficient infrastructure.…
Edge data center infrastructure outlook农村地区仍然面临着数字鸿沟，这限制了教育、医疗保健和经济机会的发展。价格合理的数字基础设施——包括边缘数据
Rural connectivity infrastructureDigital learning and telemedicine rely on low-latency, reliable edge infrastructure. VERHI explains how edge data centers and precision cooling support the
Edge infrastructure for learning and telemedicine
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