Cable Installation - Huawei ESS-240V12-9AhBPVBA Series Quick Installation Manual

5

Cable Installation

Open the circuit breaker of the external battery pack or battery rack (if there is), load circuit breaker,
front-end input circuit breaker, and UPS AC input circuit breaker. Then connect cables.
1. When connecting cables, first connect cables to the UPS, and then insert the cables to terminals
on the battery cabinet. When removing cables, first disconnect the cables from the battery cabinet,
and then cables from the UPS.
2. Determine cable colors based on industry standards.
3. For the cable connecting the battery packs, connecting battery pack and the UPS2000-G-6
kVA/10 kVA UPS BATT.240 V DC terminal, both ends are PP45 terminals. See Battery cable 01
in the following table.
4. For the cable connecting the battery pack and the UPS2000-G-15 kVA/20 kVA UPS BATT.±240
V DC terminal, one end is a PP45 terminal (connected to the battery pack), and the other end is a
M6 OT terminals that are 90 degrees bent and have a cross-sectional area of 16 mm² (connected
to the UPS). See Battery cable 02 in the following table.
5. The standard battery pack for the UPS2000-G-6 kVA is ESS-240V12-7AhBPVBA, and the
standard battery pack for the UPS2000-G-10 kVA is ESS-240V12-9AhBPVBA. When the
UPS2000-G-15 kVA/20 kVA connects to four battery packs (two battery packs of each group are
connected in parallel and then the two groups are connected in series), ESS-240V12-7AhBPVBA
and ESS-240V12-9AhBPVBA can be used.
6. If customers purchase input and output power cables by themselves, use the cables that comply
with standards proposed by Underwriters Laboratories (UL) or International Electrotechnical
Commission (IEC).
Item
Battery
cable 01
Battery
cable 02
Appearance
10
Remarks
Standard
configuration,
connecting the
Red
battery packs, or
Black
connecting battery
Green and
pack and the
yellow
UPS2000-G-6
kVA/10 kVA
Red
Black
Green
and
Optional
yellow
configuration,
connecting the
Red
battery pack and the
UPS2000-G-15
Black
kVA/20 kVA