Huawei 3000 W AC&high-Voltage DC Power Module for CE12800 Switch

Huawei Data Center Switch includes CloudEngine CE12800, CE12800E, CE1800V, CE5800CE6800CE7800CE8800 Series. In this article, HongTelecom will introduce the Huawei 3000 W AC&high-Voltage DC Power Module for CE12800 Switch.

3000 W AC&high-Voltage DC Power Module

Version Mapping

Table 1 lists the CE12800 series switches chassis and software versions matching a 3000 W AC&high-voltage DC power module.

Table 1 Version mapping
Power Module Name CE12804 Chassis CE12808 Chassis CE12812 Chassis CE12816 Chassis CE12804S Chassis CE12808S Chassis
PHD-3000WA A maximum of 4 power modules supported in an AC chassis or an AC&high-voltage DC chassis, not supported in a DC chassis

NOTE:

This module is supported in V100R005C00 and later versions.

A maximum of 8 power modules supported in an AC chassis or an AC&high-voltage DC chassis, not supported in a DC chassis

NOTE:

This module is supported in V100R005C00 and later versions.

A maximum of 12 power modules supported in an AC chassis or an AC&high-voltage DC chassis, not supported in a DC chassis

NOTE:

This module is supported in V100R005C00 and later versions.

A maximum of 20 power modules supported in an AC chassis or an AC&high-voltage DC chassis, not supported in a DC chassis

NOTE:

This module is supported in V100R005C00 and later versions.

A maximum of 4 power modules supported in an AC&high-voltage DC chassis, not supported in a DC chassis

NOTE:

This module is supported in V100R005C00 and later versions.

A maximum of 8 power modules supported in an AC&high-voltage DC chassis, not supported in a DC chassis

NOTE:

This module is supported in V100R005C00 and later versions.

Appearance

Figure 1 shows the appearance of a 3000 W AC&high-voltage DC power module.

Figure 1 3000 W AC&high-voltage DC power module 

Functions

A 3000 W AC&high-voltage DC power module receives 220 V AC/110 V AC or 240 V DC input power and provides 53.5 V DC/3000 W output power. Table 2 describes the functions of a 3000 W AC&high-voltage DC power module.

Table 2 Functions of a 3000 W AC&high-voltage DC power module
Function Description Indicator Status
Input protection 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 shown in Figure 2 is blinking green.
Input overvoltage 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 shown in Figure 2 is blinking green.
Input overcurrent protection In this protection state, the power module is turned off and stops supplying power. The power module cannot automatically resume power supply and needs to be replaced. The Input indicator shown in Figure 2 is off.
Output protection Output overvoltage protection
  • If output overvoltage is caused by the power module itself, the power module is turned off and stops supplying power. The power module cannot automatically resume power supply.
  • If output overvoltage is caused by increase of the input voltage received from the external power source, the power module is turned off and stops supplying power. When the system recovers from output overvoltage, the power module can automatically resume power supply.
  • If output overvoltage is caused by the power module itself, the Output indicator shown in Figure 2 is off and the Alarm indicator is steady red.
  • If output overvoltage is caused by increase of the input voltage received from the external power source, the Output indicator shown in Figure 2 is steady green.
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 shown in Figure 2 is steady green. When the output voltage is lower than 44 V DC, the Output indicator is off.
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 shown in Figure 2 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. 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. When the temperature of the power module ranges from 55°C to 75°C, the Output indicator shown in Figure 2 is steady green. When the temperature exceeds 75°C, the Output indicator is off.
Hot swap The power module is hot swappable. -
Heat dissipation A 3000 W AC&high-voltage DC power module has its own fans, which use a front-to-back airflow design. -
 NOTE:

  • 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. Then the power module can work normally.
  • When a power module enters overtemperature protection state, take measures to lower the ambient temperature. The power module can automatically resume power supply when the temperature falls within the normal range.

Panel

Figure 2 shows the panel of a 3000 W AC&high-voltage DC power module.

Figure 2 Panel of a 3000 W AC&high-voltage DC power module 

Table 3 describes indicators on a 3000 W AC&high-voltage DC power module panel.

Table 3 Indicator description
Number in Figure 2 Indicator Color Description
1 Input Green
  • Steady on: The input power is in the normal range.
  • Blinking: The input voltage is out of the normal range.
  • Off: The power module receives no input power.
2 Output Green
  • Steady on: The output power is in the normal range.
  • Off: The power module has no output power or the output power is abnormal.
3 Alarm Red
  • Off: The power module is working normally.
  • 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.

Specifications

Table 4 describes technical specifications of a 3000 W AC&high-voltage DC power module.

Table 4 Technical specifications
Item Description
Dimensions (W x D x H) 106.5 mm x 485 mm x 41 mm (4.19 in. x 19.05 in. x 1.61 in.)
Weight 2.4 kg (5.29 lb)
AC input voltage range 90 V AC to 290 V AC; rated value: 110 V AC/220 V AC
AC input frequency 47 Hz to 63 Hz; typical value: 50 Hz/60 Hz
High-voltage DC input voltage range 188 V DC to 288 V DC; rated value: 240 V DC
Maximum input current 18.5 A
Rated output voltage 53.5 V DC
Rated output power 3000 W

NOTE:

When the AC input voltage is lower than or equal to 175 V AC, the rated output power reduces to 1500 W.

Ordering Information

To place an order, contact the Huawei local office.

Table 5 provides ordering information of the 3000 W AC&high-voltage DC power module.

Table 5 Ordering information
Part Number Module Name Description
02310VMA PHD-3000WA 3000 W AC&high-voltage DC power module

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