AC&240 V/380 V High-Voltage DC Power Cables
The AC&240 V/380 V high-voltage DC chassis requires Huawei-customized high-voltage DC connectors. Only AC&240 V/380 V high-voltage DC cables delivered by Huawei can be used.
Direct Connection to a PDF
AC&240 V/380 V high-voltage DC power cables share the same part number: 04153056 (HVDC 3 straight female – OT M8, 25 m). Figure 7-3 and Figure 7-4 show the appearance and structure of such power cables, respectively.
The mappings between terminals and core wires are as follows: (PE) – yellow and green; (+) – brown; (-) – blue.
Cable Connections for Direct Connection to a PDF
An AC&240 V/380 V high-voltage DC power cable is connected in the following way:
HVDC 3 straight female connector: is connected to a socket on a PEM at the rear of the chassis.
OT M8: is connected to a PDF. The brown wire is connected to the L terminal, the blue wire is connected to the N terminal, and the yellow/green wire is connected to the ground terminal. The AC power cables to be delivered may vary according to local regulations or customer requirements.
Select AC&240 V high-voltage DC power cables based on the types of power sockets used in your equipment room. Huawei provides power distribution unit (PDU) power cables and country-specific power cables to suit different types of power sockets.
Connection to a PDU
- C19 PDU power cables: HVDC straight female to C20 straight male AC power cables, delivered with a PDU with C19 straight female sockets. Figure 7-5 shows a PDU power cable.
- Huawei horizontal PDU power cables: HVDC straight female to HVDC straight male power cables must be delivered for PDUs with HVDC ports.Figure 7-6 Horizontal PDU power cable and PDU
- Country-specific power cables: delivered in compliance with standards of the destination country or region. For example, AC&240 V high-voltage DC power cables with PI angle male connectors are used in China. Figure 7-7 shows such a power cable.
When 380 V high-voltage DC power is supplied, an appropriate Huawei horizontal HVDC PDU is required, and HVDC straight female to HVDC straight male power cables are delivered with the PDU.
L indicates the negative terminal, and N indicates the positive terminal.
Cable Connections for Connection to a PDU
An AC&240 V/380 V high-voltage DC power cable transmits AC&240 V/380 V high-voltage DC power to a chassis and is connected in the following way:
- The HVDC 3 straight female connector is connected to a socket on a PEM at the rear of the chassis.
- The other plug is connected to a PDU or an external socket.
Technical Specifications
- Technical specifications of a PDU power cable
Table 7-2 describes technical specifications of a C19 PDU power cable, and Figure 7-8 shows its structure.
Table 7-2 Technical specifications of a C19 PDU power cablePart Number
Country/Region
Description
Connector X1
Connector X2
Length
04151958
Global
Power Cable,2.5m,3*1.5mm^2,HVDC 3SF,(H05VV-F-1.5mm^2(3C)+14SJT(3C)),C20SM,PDU
C20 straight male
HVDC 3 straight female
2.5 m
04152991
Japan
Power Cable,2.5m,3*2.0mm^2,Black,C20SM,HVCTF-2.0mm^2(3C),HVDC 3SF,Japan AC Power 250V15A
C20 straight male
HVDC 3 straight female
2.5 m
Table 7-3 describes technical specifications of a horizontal PDU power cable, and Figure 7-9 shows its structure.
Table 7-3 Technical specifications of a horizontal PDU power cablePart Number
Country/Region
Description
Connector X1
Connector X2
Length
04152989
China
Power Cable,3m,3*1.5mm^2,Black,HVDC 3SM,227IEC57-1.5^2(3C),HVDC 3SF,China 380V HVDC PDU Power Cable
HVDC 3 straight male
HVDC 3 straight female
3 m
04152990
United States
Power Cable,3m,3*14AWG,Black,HVDC 3SM,14SJT3(3C),HVDC 3SF,American 380V HVDC PDU Power Cable
HVDC 3 straight male
HVDC 3 straight female
3 m
04153057
Europe
Power Cable,3m,3*1.5mm^2,Black,HVDC 3SM,H05V2V2-F-1.5mm^2(3C),HVDC 3SF,Europe 380V HVDC PDU Power Cable
HVDC 3 straight male
HVDC 3 straight female
3 m
- Technical specifications of a country-specific power cable
Use power cables complying with local standards in different countries or regions. Select power cables according to Table 7-4. Figure 7-10 shows the structure of a power cable used in China.
Table 7-4 Technical specifications of power cables applicable to different countries or regionsPart Number
Country/Region
Description
Connector X1
Connector X2
Length
04152719
United States
Power Cable,2.5m,HVDC 3SF,12SJT(3C),NEMA5-20PAM,North America AC Power 125V20A
NEMA5-20P angle male
HVDC 3 straight female
2.5 m
04152721
Germany
Power Cable,2.5m,HVDC 3SF,H05VVF-1.5^2(3C),PFAM,Europe AC Power 250V16A
PF angle male
HVDC 3 straight female
2.5 m
04152722
Japan
Power Cable,2.5m,HVDC 3SF,HVCTF-3.5mm^2(3C),NEMA5-20PAM,Japan AC Power Cable 125V20A
NEMA5-20P angle male
HVDC 3 straight female
2.5 m
04152723
Australia/New Zealand
Power Cable,2.5m,HVDC 3SF,H05VV-F 2.5mm^2(3C),PI SM,Australia AC Power 250V16A
PI straight male
HVDC 3 straight female
2.5 m
04152724
India
Power Cable,2.5m,HVDC 3SF,IS 694-1.5mm^2(3C),PM-IIIAM,India AC Power 250V16A
PM-III angle male
HVDC 3 straight female
2.5 m
04152725
Switzerland
Power Cable,2.5m,HVDC 3SF,H05VV-F-1.5mm^2(3C),PJ-II SM,Switzerland AC Power Cable 250V16A
PJ-II straight male
HVDC 3 straight female
2.5 m
04152726
South Africa
Power Cable,2.5m,HVDC 3SF,H05VV-F-1.5mm^2(3C),PMAM,South Africa AC Power 250V16A
PM angle male
HVDC 3 straight female
2.5 m
04152721
South Korea
Power Cable,2.5m,HVDC 3SF,H05VVF-1.5^2(3C),PFAM,Europe AC Power 250V16A
PF angle male
HVDC 3 straight female
2.5 m
04152731
Brazil
Power Cable,2.5m,HVDC 3SF,H05VVF-1.5^2(3C),PN-ISM,Brazil AC Power 250V16A
PN-I straight male
HVDC 3 straight female
2.5 m
04151963
China
Power Cable,2.5m,3*1.5mm^2,HVDC 3SF,227IEC53-1.5^2(3C),PIAM,For China
PI angle male
HVDC 3 straight female
2.5 m