Description
The Server Technology® PRO2 STV-4511K Switched PDU delivers reliable, intelligent power distribution designed for modern data center environments. With 48 IEC C13 outlets, a 7.3kW power capacity, and 32A input rating, this PDU ensures efficient power delivery across high-density racks.
Built with PIPS® (Per Inlet Power Sensing) technology, it provides highly accurate measurements of current, voltage, active and apparent power, crest factor, and energy usage per inlet. Its branch current monitoring prevents overloads, while outlet-level control enables rebooting servers remotely or powering down unused outlets for efficiency.
The STV-4511K supports network monitoring via multiple protocols (HTTP(S), SNMPv3, SSH, LDAP, RADIUS, and more) and includes hot-swappable network cards, ensuring uninterrupted management access. Designed for durability, it operates safely up to 60 °C and meets global safety and EMC certifications.
With high-retention locking outlets, flexible mounting options, and support for environmental sensors, the PRO2 Switched PDU offers secure, scalable, and future-ready power distribution for mission-critical IT infrastructure.
| Category | Details |
|---|---|
| Manufacturer | Server Technology (Legrand) |
| Product Series | PRO2 |
| Model / SKU | STV-4511K |
| Product Type | Switched PDU |
| Input Voltage | 230V, 50/60 Hz |
| Input Plug | IEC 230V/32A 2P+PE 6Hr |
| Input Current | 32A |
| Power Capacity | 7.3 kW |
| Outlets | 48 × IEC 60320 C13 (≤ 10A @ 230V L-N) |
| Branch Circuit Protection | (2) 20A 2-pole magnetic-hydraulic circuit breakers, UL 489 / IEC 60947-2 compliant |
| Network & Security | 10/100/1000 Mbps Ethernet, RS-232 serial, HTTP/HTTPS, SNMPv2c/v3, SSH, Telnet, LDAP, RADIUS, TACACS+ |
| Monitoring | PIPS® inlet power sensing, per-branch current monitoring, outlet-level switching |
| Environmental | Operating: 0–60°C, 8–90% RH, 6,500 ft |
| Dimensions (HxWxD) | 69.0 × 3.25 × 2.25 in (1753 × 83 × 58 mm) |
| Certifications | EN/IEC 62368-1, CE, UKCA, RoHS, EMC compliant |
| Warranty | 2-year limited parts & labor (extendable) |
| Optional Accessories | Temperature/humidity probes, water sensors, mounting brackets, cable retention devices |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
