CyberPower 3-PHASE Monitored PDU 0U 60A. 200-240V 18 Outlet IEC-309 60A Blue (3P+E) - PDU33110

CyberPower PDU33110 3-Phase Monitored Rack PDU, 0U, 60A, 18-Outlet

Overview

The CyberPower PDU33110 is a zero-U, three-phase monitored power distribution unit rated for 60A at 200–240V, delivering 18 IEC 320 AC outlets in a vertically mounted form factor that preserves every rack unit for your active equipment. If you're commissioning high-density server rows, network closets, or security infrastructure racks where per-outlet visibility and remote power management matter, the PDU33110 gives you the protocol stack and physical capacity to do it without a dedicated power management appliance.

The input connection is an IEC-309 60A Blue (3P+E) locking plug — the industrial-grade connector standard for three-phase distribution panels in data centers and large equipment rooms. That means no adapter improvisation: wire to the panel, lock in the plug, and the unit draws balanced three-phase load across your 200–240V feed.

Key Features

• 18 IEC 320 AC Outlets: Eighteen individually addressable AC outlets handle a high-density cabinet without requiring a second PDU or daisy-chain. More outlets per unit means fewer PDUs to manage, fewer IP addresses to allocate, and fewer single points of failure introduced by stacking units.
• Monitored (Not Switched) Architecture: The PDU33110 is a monitored unit — you get real-time current, voltage, and power visibility per outlet over the network, but individual outlet switching is not supported. This is deliberate: monitored PDUs are appropriate where remote reboot isn't needed but load tracking and alerting are. If per-outlet switching is required, plan for a switched model.
• 60A / 200–240V Three-Phase Input: Three-phase distribution at 60A provides substantially higher aggregate wattage than single-phase alternatives at the same amperage. For racks running servers, NVRs, PoE switches, and UPS units in parallel, three-phase load balancing reduces per-phase stress and keeps branch circuits under threshold.
• Dual RJ-45 Ethernet Ports: Two Ethernet ports support daisy-chaining or redundant network paths — useful in environments where network uptime for power monitoring is non-negotiable. The unit supports IPv4, IPv6, HTTP, HTTPS, TLS, SSH, SSL, SNMPv1/v3, LDAP(S), RADIUS, and SMTP, so it integrates cleanly with enterprise NMS platforms, DCIM software, and SNMP-based alerting stacks without protocol workarounds.
• LCD Display with LED Indicators: The onboard LCD gives local visibility into load and status without requiring a laptop or remote session — important during physical commissioning and fault isolation. Link and status LEDs provide instant visual confirmation of network connectivity at the unit.
• Enterprise Protocol Stack: Support for RADIUS and LDAP(S) means you can authenticate PDU management sessions against your existing directory infrastructure rather than maintaining local credentials. Windows AD integration, Syslog output, and CLI access round out the management surface for enterprise environments with strict change-control requirements.
• Zero-U (0U) Form Factor: The 0U vertical mounting profile installs in the side channel or rear of a standard rack cabinet without consuming any rack-unit height. In fully populated 42U or 48U cabinets, this distinction is significant — the PDU33110 adds no height to your equipment inventory.
• Firmware Upgradeable: Field-updatable firmware means security patches and feature additions can be applied without hardware replacement. For PDUs that sit on the network management plane, keeping firmware current is part of the attack surface posture, not optional maintenance.
• 50–60 Hz Input Frequency: Accepts both 50Hz and 60Hz mains, so the same unit deploys in North American and international facilities without frequency incompatibility — relevant for organizations with mixed-geography infrastructure.
• USB Port (1x): A single USB port supports local firmware upgrades or out-of-band management functions, providing an alternative access path when the network management interface is unreachable.
• 3-Meter Power Cord: The 3m (approximately 9.8 ft) input cord provides meaningful reach from the PDU mounting position to the floor-level or overhead distribution panel, reducing the need for extension solutions in most standard cabinet deployments.
• Metal Housing: All-metal construction handles the thermal and mechanical stresses of continuous 60A load duty in ways plastic-bodied alternatives cannot. In high-availability environments, material choices matter for sustained operation.

Integration and Compatibility

The PDU33110 integrates with standard SNMP-based DCIM and NMS platforms via SNMPv1 and SNMPv3. SNMPv3 with authentication and encryption is the correct choice for any deployment where PDU management traffic crosses a shared network segment. SMTP alerting supports threshold-based email notifications for load events. Telnet is listed as a supported protocol but should be disabled in production in favor of SSH; the protocol list reflects capability, not recommended configuration.

For power distribution and UPS infrastructure, the PDU33110 pairs naturally with upstream UPS units providing clean 200–240V three-phase output. Review your UPS output connector and transfer capacity against the 60A IEC-309 input requirement before finalizing the rack design. For broader CyberPower power management products, including switched PDU variants and UPS systems, the full line supports a layered power architecture.

Security integrators deploying network video recorders and PoE network switches in high-density racks should account for three-phase balancing: distribute outlet assignments across phases intentionally rather than loading phase one while phases two and three run light. The monitored architecture will surface any imbalance in real time once deployed.

Frequently Asked Questions

Q: What input plug does the PDU33110 use?

A: The PDU33110 uses an IEC-309 60A Blue (3P+E) locking plug for three-phase 200–240V input. This is a standard industrial-grade connector found on dedicated three-phase distribution panels in data centers and large equipment rooms.

Q: Does the PDU33110 support per-outlet switching or just monitoring?

A: The PDU33110 is a monitored PDU — it provides real-time visibility into current, voltage, and power draw, but does not support remote per-outlet switching or reboot. If individual outlet on/off control is required, a switched PDU model is the appropriate choice.

Q: How many network ports does the PDU33110 have?

A: The unit includes two RJ-45 Ethernet ports (10/100) supporting daisy-chain or redundant network connection. It supports IPv4/IPv6, SNMPv1/v3, HTTPS, SSH, LDAP(S), RADIUS, and Windows AD authentication.

Q: What rack space does the PDU33110 occupy?

A: The PDU33110 is a 0U (zero rack unit) device. It mounts vertically in the side channel or rear of a standard cabinet, consuming no rack unit height. All 42U or 48U of rack space remains available for active equipment.

Q: What is the maximum current draw for the PDU33110?

A: The PDU33110 is rated for a maximum of 60A at 200–240V on a three-phase IEC-309 input. Actual load should be managed within safe branch circuit limits per your facility's electrical design.

Q: Does the PDU33110 support SNMP monitoring?

A: Yes. The PDU33110 supports both SNMPv1 and SNMPv3. SNMPv3 provides authentication and encryption for secure integration with enterprise NMS and DCIM platforms. Syslog and SMTP alerting are also supported for threshold-based event notification.

James Everett

The PDU33110 is a unit I'd specify for high-density security infrastructure racks where load visibility is the primary requirement — specifically the dual RJ-45 ports paired with SNMPv3 and RADIUS support. That combination means the PDU integrates into your existing enterprise authentication and monitoring infrastructure on day one, rather than operating as an isolated appliance with its own credential silo. At 60A three-phase on an IEC-309 locking connector, this unit is sized for serious rack loads, not a couple of cameras and a switch.

Technical Highlights:

• 60A Three-Phase Input: At 200–240V three-phase, the PDU33110 can support aggregate rack loads that would overload any single-phase 20A or 30A unit — critical when a cabinet holds NVRs, PoE switches, servers, and UPS simultaneously.
• SNMPv3 + LDAP(S) + RADIUS: This protocol stack means the PDU participates in enterprise change control — authenticated sessions, encrypted management traffic, and directory-tied access. SNMPv1 is available but should be disabled in production environments; SNMPv3 is the operationally correct choice.
• 18 IEC 320 Outlets in 0U: Eighteen outlets in zero rack units is a meaningful density — a fully loaded 42U cabinet can distribute power to every slot without the PDU itself consuming any of it. The 3-meter input cord gives adequate reach in standard cabinet configurations.

Deployment Considerations:

• Verify your upstream distribution panel has an available three-phase 60A circuit with an IEC-309 (3P+E) receptacle before rack installation. Retrofitting a receptacle adds cost and lead time that should be in the project plan, not discovered on install day.
• The PDU33110 is monitored, not switched — there is no remote outlet control. If your operations team expects to hard-cycle equipment remotely (NVRs, switches after firmware updates), this unit will not support that workflow. Specify a switched model for those use cases.

This unit is the right call for security operations center (SOC) racks or enterprise surveillance infrastructure cabinets where three-phase power is already deployed, where DCIM or NMS integration is expected, and where load monitoring without outlet-level switching satisfies the operational requirement. It is not the right call for smaller single-phase environments or racks requiring granular remote power control.