DataCenter Construction&&cVocabulary

冷却液

Lěngquè yè

冷却系统

Lěngquè xìtǒng

数据大厅

Shùjù dàtīng

活动地板 / 防静电地板

huódòng dìbǎn

Elevated floor creating a "plenum" for cold air and cabling.

混凝土板

hùnníngtǔ bǎn

The heavy structural base; "Slab-on-grade" is common for heavy AI racks.

冷热通道

lěng-rè tōngdào

Layout design to separate intake air from exhaust heat.

通道封闭

tōngdào fēngbì

Physical barriers (doors/panels) to keep cold and hot air from mixing.

母线槽

mǔxiàn cáo

Overhead power distribution system that replaces traditional heavy cables.

电源分配单元

diànyuán fēnshì dānyuán

Power Distribution Unit; the "power strip" for the server rack.

发电机组

fādiànjī zǔ

Backup power source, usually diesel-powered (柴油发电机).

不间断电源室

bùjiànduàn diànyuán shì

Housing for batteries that provide instant power during a failure.

冷水机房

lěngshuǐ jīfáng

Centralized cooling system producing chilled water for the facility.

精密空调

jīngmì kōngtiáo

Specialized AC units designed specifically for server room heat loads.

灭火系统

mièhuǒ xìtǒng

Usually "Clean Agent" (FM-200) or pre-action mist to avoid water damage.

监控系统

jiānkòng xìtǒng

Software used to monitor building vitals (power, temp, humidity).

接地

jiēdì

Essential for protecting sensitive electronics from static and surges.

光纤槽道

guāngxiàn cáodào

Yellow overhead tracks specifically for routing fiber optic cables.