Uninterruptible Power Supply (UPS)
AES Cabinet UPS Switch
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With the UPS ON, the system functions independently of AC input (for a limited time). The internal UPS battery also provides a 24 V supply to the sensors and control system. |
The AES Cabinet system's Uninterruptible Power Supply (UPS) is designed for Black Start scenarios and redundant control without AC input. The UPS provides power to critical components when no AC auxiliary input is available. The UPS ensures the system can be powered on without external AC power, enabling the Battery Management System (BMS) and essential circuits to function during startup.
Black Start Power. The UPS provides backup power when there is no AC auxiliary supply, for starting the system in critical situations.
Limited Duration. The UPS is intended for temporary use during black start conditions and is not designed for long-term operation without an AC input. While active, the UPS can power the BMS and auxiliary sensors for several hours. For optimal redundancy, connect the AC input to a dedicated circuit for continuous power availability.
HV Box Fusing
High-Voltage Fast-Acting Fuses (FS15H315-8M) The AES Cabinet system includes two fast-acting fuses rated at 315 A and 1500 Vdc. These fuses provide essential overcurrent protection for system components, and with fast reaction times, the fuses minimize risks associated with short circuits and power surges.