Description
PAC150S12-R overview
Huawei PAC150S12-R supports 150 W AC Power Module apply to S5731 series switch.
Basic information about the PAC150S12-R
| Item |
Details |
| Description |
150 W AC Power Module |
| Part Number |
02312DUY |
| Model |
PAC150S12-R |
Panel of the PAC150S12-R
| 1. Lock |
2. Indicator |
3. Air vent |
4. Handle |
| 5. AC power socket |
– |
– |
– |
Functions of a 150 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 resume power supply 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 output voltage restores to the normal range, 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 |
Technical specifications of the PAC150S12-R
| Item |
Specification |
| Dimensions without packaging (H x W x D) [mm(in.)] |
40 mm x 90 mm x 215 mm (1.6 in. x 3.5 in. x 8.5 in.) |
| Weight without packaging [kg(lb)] |
0.8 kg (1.76 lb) |
| Number of inputs |
1 |
| Rated input voltage [V] |
100 V AC to 240 V AC, 50/60 Hz |
| Input voltage range [V] |
90 V AC to 264 V AC, 47 Hz to 63 Hz |
| Maximum input current [A] |
3 A |
| Rated output voltage [V] |
12 V |
| Rated output current [A] |
12.5 A |
| Rated output power [W] |
150 W |
| Power dissipation Mode |
Natural heat dissipation without fans |
| Hot swapping |
Supported |
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