19 inch 1U rack installation
1 input with two parallel ports and 8 outputs
With circuit breaker, can disconnect the circuit when fault or overload happens
Easy connection for input and output wiring
Insulation of output connectors
Large current discharge capability and low residual voltage
Each circuit breaker with a status alarm indicating window
With overvoltage and lighting protection by SPD
SPD and input connection alarm indicator light
With SPD remote alarm
PDU (Power Distribution Unit) is the key node for rack-level power distribution, safeguarding data center electrical safety and energy efficiency. Our PDUs deliver high reliability and easy installation, with built-in surge protection and circuit-level output alarms. Each circuit/output is protected by an independent miniature circuit breaker (MCB) for rapid fault isolation, effectively protecting critical loads and enabling stable operations and granular energy management.
| Description | Technical Specification |
| Nominal Operating Voltage Uo | -48 V |
| Maximum Continuous Operating Voltage Uc | -65 V |
| Frequency | 0 Hz |
| Protection Modes | -48 V-RTN, -48 V-PE, RTN-PE |
| Nominal Discharging Current In (8/20 us waveform) |
-48 V-RTN: 10 kA -48 V-PE: 10 kA RTN-PE: 20 kA |
| Maximum Discharging Current Imax (8/20 μs waveform) |
-48 V-RTN: 15 kA -48 V-PE: 15 kA RTN-PE: 20 kA |
| Rated Load Current IR | 200 A |
| Voltage Protection Level Up | -48 V-RTN≤400 V |
| Connection | In serial connection |
| Nominal Load Current IR | 1 Input with two parallel ports |
| Each port is 125 A , total input current is 200 A | |
| Rated Current of Circuit Breaker | PR-DCDU-830-A2: 8x30 A PR-DCDU-840-A2: 8x40 A PR-DCDU-850-A2: 8x50 A |
| SPD Fault Alarm Indicator Light | Off: normal , On (Red): fault |
| Input Polarity Wrong Connection Alarm | Off: correct connection , On (Red): wrong connection |
| Remote Alarming Connectors | Closed: normal , Open : fault |
| Wiring | Input: Pressed frame crimp connectors |
| Output: Spring crimp connectors | |
| Wire Section Area | Input: 6~35 mm² |
| Output: 2.5~16 mm² | |
| Remote signal alarming:0.5~2 mm² | |
| Grounding | M6 grounding cap nut connectors on the front panel, M6 bolts for connection |
| Type | Standard 19 inch rack |
| Dimensions | 483 mm x 145 mm x 43.6 mm |
| Material of Enclosure | SPCC |
| Finish | Powdwer coating in RAL9005(Black) |
| Working Temperature | -20 to +55 ℃ |
| Storage Temperature | -40 to +70 ℃ |
| Relative Humidity | 10%~95% |
| Atmosphere Pressure | 70 kPa~106 kPa |
| RoHS | Compliant |
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