600 W DC Power Module (PDC600S12)
Version Mapping
600 W DC power modules include PDC600S12-CB (B: back-to-front airflow, air exhaust on power module panel) and PDC600S12-CF (F: front-to-back airflow, air intake on power module panel).
Table 3-41 describes the mapping between switch models and 600 W DC Power Modules.
Appearance
Figure 3-37 shows the appearance of a PDC600S12-CB power module, and Figure 3-38 shows the appearance of a PDC600S12-CF power module.
Function
PDC600S12-CB and PDC600S12-CF power modules use different airflow designs but have the same functions. Table 3-42 describes the functions of them.
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 3-39 and Figure 3-40 show the panels of 600 W DC power modules.
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 3-43 describes the indicator on the 600 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 3-44 lists technical specifications of 600 W DC power modules.
Item |
PDC600S12-CB |
PDC600S12-CF |
|---|---|---|
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 |
0.73 kg (1.61 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 |
20 A |
|
Rated output current |
50 A |
|
Rated output voltage |
12 V |
|
Rated output power |
600 W |
|
Part Number |
02312GJU |
02312GJV |