BACKUP BATTERY SUPPLY SYSTEM

AC and DC backup power supply

The DC backup power supply has two electrodes, a positive electrode and a negative electrode. The positive electrode has a high electric potential and the negative electrode has a low electric potential. When the two electrodes are connected to the circuit, a constant potential difference between the two ends of the circuit can be maintained, thus, a current from positive to negative is formed in the external circuit.

The DC rechargeable backup power supply is mainly used in hydraulic and thermal power plants, various substations. The DC rechargeable backup power supply is mainly composed of battery packs, charging devices, DC feeder screens, DC distribution cabinets, DC power monitoring devices, DC branch feeders, etc. It forms a huge, distributed DC power supply network, providing safe and reliable backup power for various subsystems such as relay protection devices, circuit breakers, signal systems, UPS, communications, etc., so as to avoid their huge impact due to the power failure.

The AC rechargeable backup power supply adopts two AC power supplies. The AC input of the AC rechargeable backup power supply should are not in accordance with the regulations. The continuous fluctuation range of AC input voltage does not exceed 10%, and the harmonic content does not exceed relevant regulations. The AC rechargeable power supply should not be supplied by the same transformer and bus with other impulsive loads. The input and output loops of the AC rechargeablebackup power supply should adopt cables.

Industrial battery backup is available at Kijo, feel free to contact!

KIJO battery Group is a professional storage battery company, we provide motive power battery, ups power supply battery, best residential battery storage, home batteries for solar power, home batteries for solar storage, house energy storage and etc. Want to know more? Please contact us.