PDC-2200WC (PM2200W DC Power Supply)

CloudEngine 16800 Series Switches Hardware Description (V200)

This document provides an overall description of the CE16800 series switches hardware, helping you obtain detailed information about each chassis, Power Supply System, Heat Dissipation System, card, cable, and pluggable modules for interface.

Rate and give feedback:

Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).

PDC-2200WC (PM2200W DC Power Supply)

Overview

Table 4-31 Basic information about the PDC-2200WC

Item	Details
Description	PM2200W DC Power Supply
Part Number	02312GDC
Model	PDC-2200WC

PMs can be configured based on the overall power consumption of the device to flexibly supply power.

Appearance

Figure 4-31 Appearance of the PDC-2200WC

Version Mapping

Table 4-32 Mappings between PDC-2200WC and product models

Product	Product Model	First Supported Version	Limitations	IDs of available slots
CloudEngine 16804	CE16804-DC	V200R005C20	-	PM1 to PM6
CloudEngine 16808	CE16808-DC	V200R005C20	-	PM1 to PM10
CloudEngine 16816	CE16816-DC	V200R005C20	-	PM1 to PM20

Panel

Figure 4-32 Panel of the PDC-2200WC

Table 4-33 Indicators on the PDC-2200WC

Silkscreen	Name	Color	Status	Description
Input	Power indicator	Green	Steady on	The input power is in the normal range.
		Green	Fast blinking (4 Hz)	The input voltage is out of the normal range.
		Green	Off	The power module receives no input power.
Output	Alarm indicator	Green	Steady on	The output power is in the normal range.
Output	Alarm indicator	Green	Off	The power module has no output power or the output power is abnormal.
Alarm	Fault indicator	Red	Off	The power module is working properly.
Alarm	Fault indicator	Red	Steady on	The power module has failed. Possible causes include internal short circuit, fan failure, output overvoltage, overtemperature-triggered shutdown, communication failure, and severely uneven current.

Functions and Features

Table 4-34 Functions and features of the PDC-2200WC

Functions and Features	Description
Input undervoltage protection	In this protection state, the power module is turned off and stops supplying power. When the system recovers from input undervoltage, the power module can automatically resume power supply. The INPUT indicator blinks green.
Input overvoltage protection	In this protection state, the power module is turned off and stops supplying power. When the system recovers from input overvoltage, the power module can automatically resume power supply. The INPUT indicator blinks green.
Input overcurrent protection	In this protection state, the power module is turned off and stops supplying power. When the system recovers from input overcurrent, the power module cannot automatically resume power supply. The INPUT indicator is off.
Output overvoltage protection	In this protection state, the power module is turned off and stops supplying power. When the system recovers from output overvoltage, the power module cannot automatically resume power supply. The OUTPUT indicator is off.
Output current limiting protection	In this protection state, the output current is limited to a certain value. When the system recovers from output overcurrent, the power module can automatically resume power supply. The OUTPUT indicator is steady green.
Output short-circuit protection	In this protection state, the power module supplies power intermittently, and the output current is limited within a range. When the system recovers from output short-circuit, the power module can automatically resume power supply. The OUTPUT indicator is off.
Overtemperature protection	When the temperature of the power module ranges from 55°C to 75°C, the output current reduces linearly as the temperature increases. The Output indicator is steady green. When the temperature exceeds 75°C, the power module stops supplying power. When the temperature falls below 75°C, the power module can automatically resume power supply. The Output indicator is off.
Heat dissipation mode	The power module has its own fans, which use a front-to-back airflow design.

If a power module stops supplying power in protection state and cannot automatically resume power supply after the triggering condition of the protection state is removed, remove the power module from the chassis and reinstall it at least 30s later. The power module then can work normally.
When a power module enters overtemperature protection state, take measures to lower the temperature of the chassis. The power module can automatically resume power supply when the temperature falls within the normal range.

Technical Specifications

Table 4-35 Technical specifications of the PDC-2200WC

Item	Specification
Dimensions without packaging (H x W x D) [mm (in.)]	41 mm x 106.5 mm x 485 mm (1.61 in. x 4.19 in. x 19.09 in.)
Weight without packaging [kg (lb)]	2.4 kg (5.29 lb)
Rated input voltage [V]	-48 V to -60 V
Maximum Input voltage [V]	-40 V to -72 V
Rated input current [A]	48 A
Maximum input current [A]	58.5 A
Rated output voltage [V]	53.5 V
Rated output current [A]	46 A
Rated output power [W]	2200 W
Hot swapping	Supported

Translation

简体中文

Download

Updated: 2022-11-25

Document ID: EDOC1100095397

Downloads: 1645

Average rating:

This Document Applies to these Products

Related Version

Digital Signature File

Digital Signature Authentication Mode

Enterprise

Huawei Cloud

Carrier

Consumer

Corporate