The PAC150S12‑R is a 150 W AC power supply module designed for Huawei S5700/S5731 series switches. It delivers reliable, efficient power with hot‑swappable support and 1:1 redundancy, enabling uninterrupted network operation in enterprise and data center environments
Attribute | Description |
---|---|
Product Name | PAC150S12‑R |
Brand | Huawei |
Model Number | 02312DUY |
Type | AC Power Module |
Output Power | 150 W DC |
Output Voltage | 12 V DC |
Input Voltage Range | 90 – 264 V AC, 50/60 Hz |
Max Input Current | 3 A |
Efficiency | ~92 % |
Cooling Method | Natural/forced air (air-cooled) |
Form Factor | Hot‑swappable modular PSU |
Redundancy Support | Yes (1:1 configuration, hot-swap supported) |
Operating Temp Range | –20 °C to 70 °C |
Dimensions (HxWxD) | ~40 × 90 × 215 mm (~1.6 × 3.5 × 8.5 in) |
Weight | ~0.76–0.8 kg (~1.68–1.76 lb) |
Provides 150 W DC output at 12 V, suitable for powering Huawei S5700/S5731 switches
Supports 1:1 redundancy and hot-swap, allowing module replacement without downtime
Built-in safety mechanisms: input undervoltage/overcurrent protections, output short‑circuit and overvoltage protection, overtemperature auto recovery
High efficiency (~92%), compact size, and robust thermal design for reliable continuous operation
Specification | Value |
---|---|
Rated Output Power | 150 W DC |
Rated Output Voltage | 12 V DC |
Maximum Input Current | 3 A |
Input Voltage Range | 90 – 264 V AC, 47–63 Hz |
Power Efficiency | ~92 % |
Cooling Method | Natural or forced air (built-in fans in some chassis) |
Hot-Swap Support | Yes |
Redundancy | 1:1 configuration |
Operating Temp Range | –20 °C to 70 °C |
Weight | ~0.76–0.8 kg |
Dimensions (HxWxD) | ~40 × 90 × 215 mm |
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