Datasheet

High performance systems

High power applications can be covered with high power

systems of up to 1920 kW. These are achieved by using the

outputs of many ELR 10000 devices, changing the copper

rails to vertical, and connecting in parallel. Thus, a 19” cabi-

net with 42 HE can provide a system with 240 kW occupy-

ing 0.6 m² oorspace. The master/slave bus enables up to

8 cabinets with a maximum of 64 units of 30 kW each to

behave as one unit.

Master-Slave-Bus and Share-Bus

If the integral master-slave bus and share bus are used, a

multi device system behaves as a single device. The master-

slave bus and the share bus are simply connected to each

device. With the master-slave bus the system data such as

total power and total current are collected and shown in the

master device. Warnings and alarms of the slave devices

are shown clearly in the display. The share bus provides an

equal load distribution to the individual devices.

Example representation

In this illustration you can see a fully assembled and wired

240 kW system