Description
The Server Technology PRO2 Switched PDU STV-4522M delivers advanced power distribution and monitoring for high-density data center environments. With 48 x IEC C13 outlets and an 8.6kW power capacity, this three-phase PDU provides per-inlet power sensing (PIPS®) for billing-grade accuracy across current, voltage, power, and energy metrics.
Built-in network management via HTTP(S), SSH, SNMP, Telnet, and more ensures seamless integration, while hot-swap network cards and Star Multi-Linking allow up to four circuits under one IP address for redundancy. Branch circuit protection, auto-flip LED displays, and high-retention locking outlets provide safety and reliability.
Designed for flexibility and durability, the STV-4522M supports operation up to 60 °C, offers color-coded options, and includes versatile mounting provisions. Optional temperature and humidity probes enhance environmental monitoring, making this PDU a robust solution for mission-critical facilities.
| Category | Details |
|---|---|
| Manufacturer | Server Technology (Legrand) |
| Series | PRO2 |
| Model / SKU | STV-4522M (Primary) |
| PDU Type | Switched |
| Input Voltage | 208V |
| Input Plug | NEMA L21-30P |
| Input Current | 30A (Rated 24A) |
| Power Capacity | 8.6 kW |
| Frequency | 50/60 Hz |
| Outputs | 48 × IEC 60320 C13 (≤12A @208V, 15A peak) |
| Branch Protection | UL 489 2-pole, 20A trip breakers, ≤16A rating |
| Dimensions | 69.0″ H × 3.25″ W × 2.25″ D (1753 × 83 × 58 mm) |
| Operating Range | 0°C to 60°C, 8–90% RH, up to 2 km elevation |
| Storage Range | -30°C to 80°C, 8–90% RH, up to 15 km elevation |
| Communications | 10/100/1000 Mbps Ethernet (RJ-45), RS-232 serial, HTTP/HTTPS, SSH, Telnet, SNMPv2c/v3, LDAP/LDAPS, TACACS+, RADIUS |
| Monitoring | PIPS® per-inlet power sensing, branch current monitoring, temperature/humidity probe support |
| Certifications | UL 62368-1, CSA C22.2 No. 62368-1, FCC Part 15 Class A, CAN ICES-003 Class A |
| Measurement Accuracy | Voltage ±1%, Current ±1%, Active Power ±1%, Energy ±1% |
| Environmental Probes | Supports up to 2 × EMTH-2-10 T/H probes |
| Warranty | 2-year limited (extended options available) |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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