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Division Equation 2 Total Energy Consumption Requirement for Monitors

United Kingdom

Original text. Later amendments are not shown.

ETEC ≤ (ETEC_MAX + EEP + EABC + EN + EOS + ET ) × effAC_DC

Where:

  • ETEC is TEC in kWh calculated as per Equation 1,

  • ETEC_MAX is the Maximum TEC requirement in kWh calculated as per Table 1,

  • EEP is the enhanced performance display allowance in kWh as per Section 3.3.4,

  • EABC is the Automatic Brightness Control allowance in kWh as per Equation 4,

  • EN is the Full Network Connectivity allowance in kWh as per Table 3,

  • EOS is the Occupancy Sensor allowance in kWh as per Table 4,

  • ET is the Touch Technology allowance in kWh as per Equation 5, and

  • effAC_DC is the standard adjustment for AC-DC power conversion losses that occur at the device powering the Display, and is 1,0 for AC-powered Displays and 0,85 for Displays with Standard DC.