What does battery rated capacity mean?

Battery rated capacity refers to the capacity of the battery that can continue to work for a long time under rated working conditions. The rated capacity refers to the customary value of the apparent power under the main tap. For example, the capacity specified on the transformer nameplate is the rated capacity.

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What is rated capacity?

Rated capacity refers to the capacity of the motor or electrical appliance indicated on the nameplate that can continue to work for a long time under rated working conditions. Usually it refers to apparent power for transformers, active power for motors, and apparent power or reactive power for phase modulation equipment. The units are VA, kVA, and MVA.

Detailed introduction:

The rated capacity refers to the customary value of the apparent power under the main tap. For example, the capacity specified on the transformer nameplate is the rated capacity, which means that the tap changer is located at the main tap and is the product of the rated no-load voltage, rated current and the corresponding phase coefficient. For three-phase transformers, rated capacity = rated no-load line voltage × rated line current, and rated capacity is generally expressed in kVA or MVA. The rated capacity is the maximum capacity that can be continuously output during the entire specified normal service life, such as 30 years. The actual output capacity is the product of the voltage with load (in the case of inductive load, the voltage with load is less than the rated no-load voltage), the rated current and the corresponding coefficient.

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