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160kW 48V @ 3000A A + B System<br />
• 160kW & 48V DC-Power-System<br />
• 3000A MCCB with trip coil for load<br />
disconnect<br />
• Primary and secondary load<br />
distributions<br />
• 15 minutes battery Back-Up using<br />
two battery strings 1500Ah each<br />
AC-Distribution<br />
160kW<br />
48V & 3000A<br />
DC<br />
Power System A<br />
~ =<br />
Primary<br />
DC-Distribution<br />
Secondary<br />
DC-Distribution<br />
Clean &<br />
Secure<br />
48V DC to<br />
equipment<br />
• Two AC-Lines per system, 70qmm<br />
each<br />
Battery(s)<br />
2 Strings<br />
1500Ah<br />
each<br />
• Overhead load and battery<br />
connection via bus bars<br />
AC<br />
supply<br />
AC-Distribution<br />
160kW<br />
48V & 3000A<br />
DC<br />
Power System B<br />
~ =<br />
Primary<br />
DC-Distribution<br />
Secondary<br />
DC-Distribution<br />
Clean &<br />
Secure<br />
48V DC to<br />
equipment<br />
AC changeover<br />
switch<br />
Battery(s)<br />
2 Strings<br />
1500Ah<br />
each<br />
DC Hold-up time provided<br />
by DC System battery