Huawei PAC1000S56-DB 1000W Switching Power Supply Module – New

The Huawei PAC1000S56-DB is a high-performance 1000W switching power supply module designed for Huawei enterprise networking equipment. Supporting both AC and 240V DC input, this hot-swappable power module delivers reliable and efficient power for switches and other enterprise network devices requiring uninterrupted operation.

Built for demanding enterprise environments, the PAC1000S56-DB features intelligent protection mechanisms, active cooling, and hot-swappable capability to minimize downtime during maintenance. It is engineered to provide stable 56V DC output while ensuring maximum reliability and operational safety.

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✔ Key Features & Benefits

✔ 1000W Power Output – Delivers reliable power for enterprise networking equipment.

✔ Dual Input Support – Compatible with both AC and 240V DC power sources.

✔ Hot-Swappable Design – Allows replacement without shutting down supported devices.

✔ Intelligent Protection – Protection against overvoltage, undervoltage, overcurrent, short circuits, and overheating.

✔ Active Cooling – Integrated fan ensures efficient heat dissipation.

✔ Enterprise Reliability – Designed for continuous operation in mission-critical environments.

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✔ Ideal Uses

✔ Huawei enterprise network switches.

✔ Data centre networking infrastructure.

✔ Campus network deployments.

✔ Enterprise switch installations.

✔ Replacement or spare power module for supported Huawei systems.

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✔ Specifications

✔ Condition: New item in perfect working order, fully tested and ready to use.

✔ Brand: Huawei

✔ Model: PAC1000S56-DB

✔ Part Number: 02131727

✔ Product Type: Switching Power Supply Module

✔ Power Output: 1000W (900W @ 100–130V AC Input)

✔ Output Voltage: 56V DC

✔ Output Current: Up to 17.86A

✔ Input Voltage: 90–290V AC (45–65Hz) / 190–290V DC

✔ Cooling: Active Fan Cooling

✔ Hot Swappable: Yes

✔ Protection Features: Input Overvoltage, Undervoltage, Overcurrent, Output Overvoltage, Output Overcurrent, Short Circuit, Overtemperature Protection

✔ Dimensions: 40 × 90 × 215mm

✔ Weight: 1.1kg

✔ Compatibility:

✔ Huawei CloudEngine S5735-S Series Switches

✔ Huawei CloudEngine S5720-S Series Switches

✔ Huawei AirEngine 9700D Wireless Controller

✔ Other Huawei enterprise switches and networking equipment supporting the PAC1000S56-DB 1000W hot-swappable power supply module.

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✔ Warranty

✔ 3 Month Warranty

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✔ What's in the Box

✔ Huawei PAC1000S56-DB 1000W Switching Power Supply Module