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14
IHT Technical Reference
Settings 2-2 - Load Bank
The Load Bank settings page shows the number and total maximum
capacity of all the load banks under control of the IHT. It also provides
access to the Options pages, which allow a number of aspects of the
load bank’s operation to be modified.
The load bank capacity is calculated at the supply on test rating (voltage
and frequency and number of phases) and the values may change if you
edit the supply voltage or frequency on the Supply on Test page
(SETTINGS 1-2)
From Settings 1-2, press F1 (PAGE) to move to the Settings 2-2 page:
Supply on test rating
(from Settings 1-2)
Load bank rating
and power factor
Resistive
load bank
capacity
Inductive
load bank
capacity
Capacitive
load bank
capacity
Number of load banks
connected
Figure 1-12 The Settings 2-2 - Load Bank page
Checking for load banks
Pressing F2 (CHECK) will cause the IHT to check the number of load
banks connected. It should be used to clear any errors on a load bank
or when changing the number of load banks connected to the IHT.
The status bar shows the total number of load banks that are
connected. The load bank rating (kVA) and power factor, displayed on
the lower left of the screen, is calculated from the load bank capacity at
the supply on test ratings. The total Resistive, Inductive and Capacitive
load bank capacities are displayed on the right.