PX3TS-1875R-N1 1PH, 230V, 16A, 9 outlets: 8x C13, 1x C19, 3.7kVA, 1U horizontal transfer switch
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1PH, 230V, 16A, 9 outlets: 8x C13, 1x C19, 3.7kVA, 1U horizontal transfer switch
| Brand | Raritan |
|---|
Part number: PX3TS-1875R-N1
Description
The Raritan PX3TS is an intelligent hybrid rack transfer switch PDU that prevents downtime by automatically transferring load between two independent power sources. It combines electromechanical relays and silicon-controlled rectifiers (SCRs) to achieve transfer times of 4–8 ms — comparable to a static transfer switch (STS) but at a significantly lower cost. The PX3TS includes full PX3-class power metering at the inlet, outlet, and branch circuit level, plus remote outlet switching for enhanced control.
Specifications
| Phase | Single-phase |
| Input Voltage | 230V |
| Input Current (per source) | 16A |
| Power Capacity | 3.7 kVA |
| Form Factor | 1U horizontal |
| Outlets | 9 outlets: 8× IEC C13, 1× IEC C19 |
| Inlet Type | IEC C20 (×2, dual input) |
| Transfer Technology | Hybrid: electromechanical relays + silicon-controlled rectifiers (SCRs) |
| Transfer Time | 4–8 ms (automatic load transfer) |
| Energy Metering | Voltage, Current, Active Power (kW), Apparent Power (kVA), Energy (kWh), Power Factor |
| Metering Accuracy | ±1% |
| Metering Level | Per inlet, per outlet, per branch circuit breaker |
| Remote Outlet Switching | Yes |
| Environmental Sensor Support | Temperature, Humidity, Airflow, Differential Pressure, Water Leak, Contact Closure |
| Networking | 10/100/1000 Base-T Ethernet, optional Wi-Fi 802.11 a/b/g/n |
| Remote Management | HTTPS, SSH (CLI), Telnet, SNMP v2/v3, Modbus-TCP, JSON-RPC API |
| Operating Temperature | 0–60°C |
| Operating Humidity | 5–95% RH non-condensing |
Source: Raritan
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