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Description
PAC-350WA-B overview
Huawei PAC-350WA-B supports 350 W AC Power Module apply to S5710 series switch.
Product support for a 350 W AC power module
| Power Module Name | Product Support |
|---|---|
| PAC-350WA-B | S5710-108C-PWR-HI |
Functions of a 350 W AC power module
| Function | Description | |
|---|---|---|
| Input protection | Input undervoltage protection | In this protection state, the power module stops supplying power. When the input voltage restores to the normal range, the power module automatically resumes power supply. |
| Input overcurrent protection | In this protection state, the power module stops supplying power and cannot automatically start supplying power again when the input current restores to the normal range. | |
| Output protection | Output overvoltage protection | In this protection state, the power module stops supplying power intermittently. When the system recovers from output overvoltage, the power module automatically resumes power supply. |
| Output overcurrent protection | In this protection state, the power module supplies power intermittently. When the output current is within a range, the power module automatically resumes power supply. | |
| Output short-circuit protection | In this protection state, the power module supplies power intermittently. When the short circuit is removed, the power module automatically resumes power supply. | |
| Overtemperature protection | When the temperature of the power module exceeds a specified threshold, the power module stops supplying power. When the temperature falls into the normal range, the power module automatically resumes power supply. | |
| Hot swapping | Supported | |
Specifications of a 350 W AC power module
| Item | Description |
|---|---|
| Dimensions (H x W x D) | 40 mm x 100 mm x 205 mm (1.6 in. x 3.9 in. x 8.1 in.) |
| Weight | 0.918 kg (2.02 lb) |
| Rated input voltage range | 100 V AC to 240 V AC, 50/60 Hz |
| Maximum input voltage | 90 V AC to 290 V AC, 45 Hz to 65 Hz |
| Maximum input current | 5 A |
| Maximum output current | 29.17 A |
| Rated output voltage | 12 V |
| Maximum output power | 350 W |
| Part number | 02130971 |
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