APC Netshelter Rack PDU Advanced Switched Metered Outlet 7.4KW 1PH 230V 32A - APDU11150SM

APC by Schneider Electric APDU11150SM Advanced Switched Metered-by-Outlet Rack PDU

Overview

The APDU11150SM is APC's advanced switched metered-by-outlet rack PDU rated for 7,400 VA at 230V single-phase — built for data center rows, server racks, and high-density network closets where per-outlet visibility and remote switching aren't optional. This is the unit you specify when facilities need to remotely cycle a hung device at 2 a.m. without rolling a tech, or when power accounting by tenant, department, or application tier matters. Browse the full APC by Schneider Electric rack power distribution lineup to compare models across the switched, metered, and basic PDU families.

Key Features

• 7,400 VA / 32A Load Capacity: Handles a fully populated 2U server row or a dense switching cabinet — the 32A IEC 309 input plug connects directly to your 32A circuit without an adapter chain, so you're not introducing resistance losses or derating at the plug.
• Metered-by-Outlet at 1% Accuracy: Per-outlet current metering at ±1% gives you chargeback-grade data, not ballpark estimates. In colocation environments or multi-tenant deployments, that level of precision is the difference between recoverable billing and disputes. Compare with outlet-group or inlet-only metering on lower-tier PDUs — you lose the granularity that matters most for dense mixed loads.
• Individual Outlet Switching: Every outlet can be switched on/off/reboot independently via the network interface — no physical access required. If a managed switch, NVR, or access control panel locks up, you cycle it from the management plane. Combine with outlet-level scheduling for sequenced startup and load-shedding scenarios.
• 20 Output Receptacles (C13/C15/C19/C21): The mixed C13/C15/C19/C21 outlet types accommodate standard IEC C14-to-C13 cords on servers and storage, C20-to-C19 on higher-draw nodes, and C16-to-C15 on hot-equipment applications — no pigtail adapters needed for mixed populations. Plan your cord lengths against the 10 ft. (3 m) input cord to reach your PDU's native circuit position.
• Gigabit Network Port + Two NPS Link Ports: The integrated 10/100/1000Base-T management port handles the web UI, SNMP, and REST API. The two Network Port Sharing (NPS) link ports let you daisy-chain up to 32 PDUs on a single IP address — critical in large deployments where switch port allocation and IP address management overhead compound quickly across hundreds of PDUs.
• 60°C Operating Temperature Rating: Rated to operate at up to 60°C (140°F) — meaningful in high-density rack deployments where hot-aisle temperatures regularly exceed what consumer or light commercial gear can handle. Installs at the top of a fully loaded 42U rack without thermal derating concerns.
• 230V Single-Phase Input via IEC 309 32A: Designed for international data center environments and US facilities with 208/240V 3-phase panels delivering 230V single-phase legs. The IEC 309 plug is the standard industrial connector for this current class — tool-free locking, rated for repeated mate/unmate cycles at full load.

Integration and Compatibility

The APDU11150SM integrates with APC's EcoStruxure IT platform and APC Data Center Expert (DCE) for centralized power monitoring, alarm management, and capacity planning. SNMP v1/v2c/v3 and Modbus TCP support drop it into most existing DCIM and BMS environments without a gateway device. The NPS architecture means large deployments — think 20+ PDUs per row — can be consolidated behind a single management IP and monitored through a single network switch port, a real operational simplification at scale. For pairing with rack PDUs in high-availability configurations, APC's AOS firmware supports outlet group policies and load threshold alerting natively.

If you're deploying this in a UPS-backed configuration, verify your UPS output plug matches the IEC 309 32A input — APC's Smart-UPS and Symmetra lines include compatible 32A outputs in the relevant VA classes. For large-scale structured deployments, pair this PDU with a managed PoE switch to keep the NPS management traffic on a dedicated VLAN segment away from production traffic.

Review the data center power planning guide for outlet loading, derating, and circuit-to-PDU sizing considerations before finalizing rack layout.

Frequently Asked Questions

Q: How many PDUs can share a single IP address using the NPS ports on the APDU11150SM?

A: Up to 32 PDUs can be linked via the two NPS (Network Port Sharing) ports, all managed under a single network IP address. This dramatically reduces switch port consumption and IP address overhead in large deployments.

Q: What is the metering accuracy of the APDU11150SM?

A: The APDU11150SM provides per-outlet metering at ±1% accuracy — sufficient for chargeback billing, capacity planning, and threshold-based alerting in multi-tenant or departmental environments.

Q: What input plug does the APDU11150SM use, and what circuit does it require?

A: The unit uses an IEC 309 32A input plug and requires a 230V single-phase circuit rated for 32A. Ensure your panel and circuit breaker are sized appropriately before installation — the PDU draws up to 32A at full load.

Q: Can I remotely reboot individual outlets on the APDU11150SM without affecting other outlets?

A: Yes. The switched architecture allows per-outlet on/off/reboot commands independently via the web UI, SNMP, or REST API. Only the target outlet is affected; all other outlets remain uninterrupted.

Q: What outlet types are available on the APDU11150SM?

A: The unit provides 20 output receptacles in a mixed configuration supporting C13, C15, C19, and C21 IEC outlet types, accommodating standard servers, higher-draw compute nodes, and hot-equipment applications without adapters.

Q: What is the maximum operating temperature for the APDU11150SM?

A: The APDU11150SM is rated for operation up to 60°C (140°F), making it suitable for high-density rack deployments where hot-aisle temperatures are elevated.

James Everett

The APDU11150SM is the PDU I reach for when a client needs genuine outlet-level control and billing-grade metering in a 230V environment — specifically because that 1% metering accuracy holds up under audit in shared infrastructure scenarios where rough estimates won't satisfy facilities or finance. The 32A IEC 309 input is the right connector for this load class; don't try to adapt a 16A feed to this unit.

Technical Highlights:

• NPS 32-PDU Chain: Two NPS link ports let you consolidate up to 32 units under one IP — in a 40-rack deployment that's the difference between 40 management IPs and 2. Real operational leverage when you're managing network port assignments on a dense core switch.
• Per-Outlet Switching at 7.4KW: Remote outlet cycling on a 7,400 VA / 32A unit means you can recover a locked-up device on a high-draw circuit without a site visit. Combine with threshold alerting for automated load-shedding before you hit the 32A breaker.
• 60°C Thermal Rating: Hot aisles in dense deployments routinely hit 45–50°C; the 60°C rating gives you a real margin buffer rather than derated specs on paper at ambient.

Deployment Considerations:

• Confirm your upstream circuit is a true 230V single-phase 32A feed with an IEC 309 socket before ordering — this is not a standard 16A C14-inlet PDU and won't drop into a standard IEC 60320 C13/C14 circuit.
• NPS chaining requires all linked PDUs to run compatible AOS firmware versions; a firmware mismatch across a chain can cause the guest PDUs to drop off the management bus silently — verify firmware parity during initial commissioning.

This PDU is the right specification for colocation cage deployments, high-density security operations center racks, and enterprise server rooms where outlet-level accountability, remote power cycling, and the ability to scale management across 32 units per IP are non-negotiable operational requirements.