Description
The Raritan PX3-5520R-E2 is a 2U intelligent rack PDU engineered for high-density IT environments requiring advanced visibility, outlet-level control, and reliable 3-phase power delivery. It provides precise metering at the inlet, breaker, and individual outlet level to help optimize capacity planning and prevent downtime. Remote outlet switching allows for secure power cycling and energy management, while environmental sensor compatibility enables proactive monitoring of temperature, humidity, airflow, pressure, leaks, and contact closures.
Designed with redundant Ethernet networking, an onboard color LCD power display, secure remote-access protocols, and support for daisy-chaining up to 32 units, this PX3 model delivers robust power distribution with enterprise-class management capabilities.
| Category | Details |
|---|---|
| Model | Raritan PX3-5520R-E2 |
| Form Factor | 2U horizontal PDU |
| Input Plug | NEMA L21-30P (4P5W), IP44 |
| Input Voltage | 208V 3-phase (190–208V rated) |
| Max Input Current | 30A |
| Power Capacity | 7.9 kVA at 190V / 8.6 kVA at 208V |
| Input Cord Length | 3m (9.84 ft), rear feed |
| Cable Type | SOOW 5C#10 |
| Output Receptacles | (24) IEC60320 C13 locking, 12A |
| SecureLock | Yes |
| Overload Protection | (3) LEGBX66-20 breakers, 5 kAIC |
| Remote Outlet Switching | Yes |
| Metering | Inlet, breaker, and outlet-level monitoring (V, A, kW, kVA, kWh, PF) |
| Metering Accuracy | ±1% across key parameters |
| Networking | 1× Gigabit Ethernet; 1× redundant Ethernet; optional Wi-Fi |
| Remote Management | HTTPS, SSH, Telnet, RS-232, Power IQ, SNMPv2/v3, SMTP, JSON-RPC, Modbus TCP |
| Cascading | Up to 32 PDUs via USB + 32 via Ethernet |
| Onboard Display | Color LCD showing voltage, current, power, alarms, and network information |
| Processor | ARM Cortex-A5 536 MHz, 16MB SPI Flash, 64MB DDR2 RAM |
| Environmental Sensors Supported | Temperature, humidity, airflow, differential pressure, water leak, contact closure |
| Operating Temperature | Up to 60°C |
| Operating Humidity | Up to 85% RH |
| Regulatory Compliance | UL Listed, FCC Part 15 Class A, Canada ICES-003, RoHS |
| Warranty | 2 years manufacturer warranty |
| Dimensions (W×D×H) | 17.3 × 11.5 × 3.5 in (440 × 293 × 88 mm) |
| Unit Weight | 8.2 kg |
| Shipping Weight | 11.5 kg |
| Shipping Dimensions | 22.05 × 21.73 × 11.18 in (560 × 552 × 284 mm) |
| Mounting | RACK-KIT-PX-2U |
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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