The maximum line voltage allowed on the input source before the unit disconnects the AC input connection. tlpAtsConfigHighVoltageTransfer is the same value for both input sources on some units. On such units, changing this value on one source will change the value on the other source. The maximum value allowed is dictated by tlpAtsInputHighTransferVoltageUpperBound (inclusively). The minimum value allowed is dictated by tlpAtsConfigHighVoltageReset. This value may not be configurable on all models. If not supported, this value will return ERROR_NO_SUCH_NAME.