350 W DC Power Module (PDC-350WA)
Version Mapping
350 W DC power modules include PDC-350WA-B (B: back-to-front airflow, air exhaust on power module panel) and PDC-350WA-F (F: front-to-back airflow, air intake on power module panel).
Table 3-13 describes the mapping between switch models and 350 W DC power modules.
Switch Model |
PDC-350WA-B |
PDC-350WA-F |
|---|---|---|
CE5810-24T4S-EI CE5810-48T4S-EI CE5850-48T4S2Q-EI CE6850-48S4Q-EI |
Supported in V100R002C00 version and later versions |
Supported in V100R002C00 version and later versions |
CE5850-48T4S2Q-HI CE6810-48S4Q-EI |
Supported in V100R003C00 version and later versions |
Supported in V100R003C00 version and later versions |
CE6810-48S4Q-LI CE6810-48S-LI |
Supported in V100R003C10 version and later versions |
Supported in V100R003C10 version and later versions |
CE5855-48T4S2Q-EI CE5855-24T4S2Q-EI CE6810-32T16S4Q-LI CE6810-24S2Q-LI CE6851-48S6Q-HI |
Supported in V100R005C10 version and later versions |
Supported in V100R005C10 version and later versions |
CE6855-48S6Q-HI CE6870-24S6CQ-EI CE6870-48S6CQ-EI |
Supported in V200R001C00 version and later versions |
Supported in V200R001C00 version and later versions |
CE6856-48S6Q-HI CE6860-48S8CQ-EI CE6880-24S4Q2CQ-EI |
Supported in V200R002C50 version and later versions |
Supported in V200R002C50 version and later versions |
CE6865-48S8CQ-EI |
Supported in V200R005C00 version and later versions |
Supported in V200R005C00 version and later versions |
Other models |
Not supported |
Not supported |
Appearance
Figure 3-9 shows the appearance of a PDC-350WA-B power module, and Figure 3-10 shows the appearance of a PDC-350WA-F power module.
Function
PDC-350WA-B and PDC-350WA-F power modules use different airflow designs but have the same functions. Table 3-14 describes the functions of a 350 W DC 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 supplies 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 |
|
|
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 3-11 and Figure 3-12 show the panel of a 350 W DC power module.
1. Captive screw |
2. Airflow flag
|
3. Indicator |
4. Fan air vent |
5. Handle |
6. DC power socket |
- |
- |
: back-to-front airflow
: front-to-back airflowTable 3-15 describes the indicator on the 350 W DC power module panel.
Indicator |
Color |
Status |
Description |
|---|---|---|---|
STATUS: power indicator |
Green |
Off |
The power input is abnormal (for example, no input, overvoltage, or undervoltage) or the power output is abnormal (for example, overvoltage, overcurrent, short-circuit, or overtemperature). |
Steady on |
The power module is working normally. |
Specifications
Table 3-16 lists technical specifications of 350 W DC power modules.
Item |
PDC-350WA-B |
PDC-350WA-F |
|---|---|---|
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 |
0.72 kg (1.59 lb) |
|
Rated input voltage |
-48 V DC to -60 V DC |
|
Maximum input voltage |
-38.4 V DC to -72 V DC |
|
Rated input current |
11 A |
|
Rated output current |
29.17 A |
|
Rated output voltage |
12 V |
|
Rated output power |
350 W |
|
Part Number |
02310PQN |
02310PQP |
