Description
The Server Technology® PRO1 STV-4541B Switched PDU delivers advanced outlet-level control and monitoring for data center power management. With integrated PIPS® (Per Inlet Power Sensing), it provides billing-grade measurement of current, voltage, power factor, crest factor, and energy consumption. IT personnel can prevent overloads and balance three-phase loads with per-phase current LEDs, while remote access is enabled via HTTP/HTTPS, SSH, Telnet, SNMP, and more.
Designed for resiliency, the Primary unit can link up to three Link PDUs, ensuring redundant power access without daisy-chain risks. With branch circuit protection, high-retention locking outlets, hot-swappable network cards, and operation in high-temperature environments (up to 60 °C), the STV-4541B is engineered for reliability and uptime in demanding data centers.
| Category | Details |
|---|---|
| Manufacturer | Server Technology (Legrand Group) |
| Product Line | PRO1 |
| Model / SKU | STV-4541B (Primary), SEV-4541B (Link) |
| PDU Type | Switched |
| Input Voltage | 208V |
| Input Plug | NEMA L6-20P |
| Input Current | 20A (Rated 16A) |
| Input Power Capacity | 3.3 kW |
| Frequency | 50/60 Hz |
| Outlets | (18) x IEC 60320 C13 (≤12A), (6) x IEC 60320 C19 (≤16A) |
| Branch Circuit Protection | UL 489 compliant, dual 20A breakers |
| Dimensions (HxWxD) | 69.0 in x 1.75 in x 2.25 in (1753 x 45 x 58 mm) |
| Environmental Rating | Operating: 0°C to 60°C, 8–90% RH, up to 2km elevation |
| Network & Security | 10/100/1000 Mbps Ethernet, RS-232, Link port; supports HTTP/HTTPS, SNMP v2/v3, SSH, LDAP/LDAPS, RADIUS, TACACS+ |
| Monitoring | PIPS®: Current, Voltage, Power, Energy, Power Factor, Crest Factor |
| Additional Features | Hot-swap network card, per-outlet control, high-retention locking outlets, color-coded chassis options, Power Pivot™ rotatable cord |
| Certifications | UL 62368-1, CSA C22.2 No. 62368-1, FCC Class A, ICES-003 Class A |
| Warranty | Standard 2-year limited warranty; extended support available |
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