Schematex
sld·IEEE 315 / Uptime Institute topology convention·datacenter, industrial·complexity 3/3·since v0.1.0

Data center 2N UPS single-line

Single-line diagram for a dual-path data center power train with utility feeds, UPS A/B, static transfer switch, and critical load panels.

For the critical-facility engineer

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SLD·§ IEEE 315-1975
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Data Center 2N UPS Single-line diagram with 12 nodes and 12 connections Data Center 2N UPS 13.8kV 13.8kV/480V 480V Utility A 13.8kV Utility B 13.8kV TX-A 2500 kVA 13.8kV/480V TX-B 2500 kVA 13.8kV/480V 480V · Switchgear A 480V · Switchgear B UPS UPS A 1 MW UPS UPS B 1 MW ATS Static Transfer Switch 1600A PDU A PDU B Critical IT Load
UTF-8 · LF · 26 lines · 840 chars✓ parsed·3.0 ms·8.6 KB SVG

Scenario

Data centers are sold on redundancy. A 2N power path has two independent sources and UPS chains so either side can carry the critical load. A one-line diagram makes that redundancy auditable.

Annotation key

Single-line syntax →