What does a UPS consume?

A UPS always consumes energy: idle consumption during mains operation and extra during battery use.

What does a UPS consume?

A UPS always consumes energy: idle consumption during mains operation and extra during battery use.

What does a UPS consume?

A UPS always consumes energy: idle consumption during mains operation and extra during battery use.

An UPS (Uninterruptible Power Supply) consumes energy both when it is operating on battery and when it is on mains power. The exact energy consumption of a UPS can vary depending on several factors, such as the brand and model of the UPS, the load connected to it, and the efficiency of the UPS.

When determining the energy consumption of a UPS, there are two key aspects to consider:

  1. Idle consumption (stand-by consumption): Even when there is no power interruption and the UPS is operating on mains power, the UPS consumes a small amount of energy to remain operational. This is often referred to as “idle consumption” or “stand-by consumption.” The idle consumption can vary, but it is usually relatively low.

  2. Efficiency: When the UPS switches to battery mode during a power outage, energy consumption may increase due to the conversion from the battery’s direct current to the alternating current needed by the connected equipment. The efficiency of a UPS indicates how much of the energy drawn from the battery is actually available to the connected equipment. In general, UPS models with higher efficiency have less energy loss during conversion.

It is important to consider the energy consumption of a UPS when choosing a model, especially if you want to account for power consumption and associated costs. Refer to the technical specifications of the specific UPS you are considering for detailed information on energy consumption in various operating modes.

Ole Diepstraten

Product & Energy Advisor
Contact Information

+31 85 888 4003

sustainable@chargeblock.nl

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