150 W AC Power Module (ES0W2PSA0150)
Version Mapping
Table 3-5 describes the mapping between switch models and the ES0W2PSA0150.
Switch Model |
ES0W2PSA0150 |
|---|---|
CE5855-48T4S2Q-EI CE5855-24T4S2Q-EI |
Supported in V100R005C10 and later version |
Other models |
Not supported |
The ES0W2PSA0150 power module can only be used in the CE5855EI.
Function
Table 3-6 describes the functions of the ES0W2PSA0150.
Function |
Description |
|
|---|---|---|
Input protection |
Input overvoltage protection and undervoltage protection |
In either of the two protection states, 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 limited 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. |
|
Heat dissipation |
Natural heat dissipation |
|
Hot swap |
Supported |
|
When a power module enters overtemperature protection state, take measures to lower its temperature. The power module can automatically resume power supply when the temperature falls within the normal range.
Panel
Figure 3-4 shows the panel of the ES0W2PSA0150.
1. Captive screw |
2. Handle |
3. Indicator |
4. Power switch |
5. AC power socket |
6. AC power cable locking strap |
- |
- |
Table 3-7 describes the indicator on the ES0W2PSA0150 panel.
Indicator |
Color |
Status |
Description |
|---|---|---|---|
STATUS: running status indicator |
Green |
Off |
The power input is abnormal (for example, no input, overvoltage, or undervoltage) or the power output is abnormal (for example, undervoltage or overtemperature). |
Steady on |
The power module is working normally. |
||
Blinking |
The power output is abnormal (for example, output overvoltage, overcurrent, or short circuit). |
Specifications
Table 3-8 lists technical specifications of the ES0W2PSA0150.
Item |
Description |
|---|---|
Dimensions (W x D x H) |
100 mm x 205 mm x 40 mm (3.9 in. x 8.1 in. x 1.6 in.) |
Weight |
0.8 kg (1.76 lb) |
Rated input voltage range |
100-240 V AC, 50/60 Hz |
Maximum input voltage |
90-264 V AC, 47-63 Hz |
Rated input current |
3 A |
Rated output current |
12.5 A |
Rated output voltage |
12 V |
Rated output power |
150 W |
Part Number |
02310JFA |