380V Standard Low Voltage Switchgear | GGD Cabinet | HCRT
The GGD 380V Low Voltage Switchgear is designed for reliable energy conversion, distribution, and control in AC 50Hz power systems with a rated voltage of 380V and current up to 3150A.
However, the batteries can be located wherever there is space, which can even be in outdoor containers. 380Vdc power transfer is an alternative to 220Vac and 48Vdc power transfer in power system topologies. WHERE 380Vdc is an attractive alternative to short distance 48Vdc power transfer, and to medium range 220Vac power transfer. WHY
In other words, using 380Vdc instead of 220Vac or 48Vdc, one can transfer significantly more power through the same cable, or the same amount of power through significantly less cable, and with lower end-to- end losses. This basic fact leads to a number of other advantages, some of which are:
Aside from its value in sites that are constrained by cable congestion, 380Vdc is also a fundamentally more economical alternative to the traditional 48Vdc approach. – With a 380Vdc solution you get an instant relief from the capacity bottleneck and reduced cost.
The 380Vdc/48Vdc converters support any new 48Vdc loads being added at the facility, as well as provide relief for heavily loaded 48Vdc plants. The setup is ready - the 380Vdc plants will grow over time and the 48Vdc plants will be eliminated as they reach end of life. Safe and sound solution
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