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4
Installing Cables
4.1
Installing Cables Between Battery Packs and Battery Modules
4.2
Installing Cables Between Battery Packs and a 6 kVA/10 kVA UPS
1. The two battery ports on a battery pack have been connected in parallel inside. Do not connect
them in series.
2. The battery packs can be connected in parallel only if they are fully charged.
Installing Cables Between Battery Packs and a Single 6 kVA/10 kVA UPS
Each 6 kVA/10 kVA UPS with standard backup time can connect to one battery pack. Each 6
kVA/10 kVA UPS with long backup time connects to two battery packs at least and 13 battery packs
at most. The following figure shows how to connect cables when there are 13 battery packs.
UPS battery port
Battery pack 1 ports
Installing Cables Between Battery Packs and a 6 kVA/10 kVA UPS Parallel System
In a parallel system, battery packs cannot be shared and the number of battery packs connected
to each UPS should be the same.
Battery packs cannot be shared in a parallel system. The cable connection method between each
UPS and battery packs in a parallel system is the same as that for a single UPS. Each 6 kVA/10
kVA UPS with standard backup time can connect to one battery pack. Each 6 kVA/10 kVA UPS with
long backup time connects to two battery packs at least and 13 battery packs at most. The following
figure shows how to connect cables when there are 13 battery packs.
Battery pack 2 ports
3
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Battery pack 13 ports
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