A voltage compensation system for voltage drops in a device having at least one remote hot-pluggable node , the voltage compensation system comprising: a power supply unit, PSU, having an adjustable voltage output and a feedback circuit , wherein the voltage output is configured to be adjusted based on the output of the feedback circuit ; a power path coupled to the power supply unit , wherein the power path is operable to supply said voltage output from the power supply unit to the at least one remote node ; characterized by : a switch having a first input which is coupled by intermediary of a controller to the power path , a second input , which is configured to be coupled to the at least one remote node when the remote node is connected to the PSU , and an output , said output coupled to the feedback circuit ; the switch being configured for electrically connecting the output to said first input and to said second input dependent on a control signal issued by said controller ; wherein the controller is operable to control the switch such that if no hot-plugging remote node is yet coupled to the PSU the output of the switch is electrically connected to the second input and if a load corresponding to at least one hot-plugging node , is inserted and powered up to consume power as it is coupled to the PSU , the controller is configured to electrically connect the output of the switch to the first input to cause the feedback circuit of the power supply unit to compensate the voltage output for a voltage drop on the power path resulting from the connection of said load, and if a hot-plugging node that is connected to the power path is disconnected the controller is configured to electrically disconnect the output of the switch from the first input and to electrically connect the output of the switch to the second input . a power supply unit, PSU, having an adjustable voltage output and a feedback circuit , wherein the voltage output is configured to be adjusted based on the output of the feedback circuit ; a power path coupled to the power supply unit , wherein the power path is operable to supply said voltage output from the power supply unit to the at least one remote node ; characterized by : a switch having a first input which is coupled by intermediary of a controller to the power path , a second input , which is configured to be coupled to the at least one remote node when the remote node is connected to the PSU , and an output , said output coupled to the feedback circuit ; a switch having a first input which is coupled by intermediary of a controller to the power path , a second input , which is configured to be coupled to the at least one remote node when the remote node is connected to the PSU , and an output , said output coupled to the feedback circuit ; the switch being configured for electrically connecting the output to said first input and to said second input dependent on a control signal issued by said controller ; wherein the controller is operable to control the switch such that if no hot-plugging remote node is yet coupled to the PSU the output of the switch is electrically connected to the second input and if a load corresponding to at least one hot-plugging node , is inserted and powered up to consume power as it is coupled to the PSU , the controller is configured to electrically connect the output of the switch to the first input to cause the feedback circuit of the power supply unit to compensate the voltage output for a voltage drop on the power path resulting from the connection of said load, and if a hot-plugging node that is connected to the power path is disconnected the controller is configured to electrically disconnect the output of the switch from the first input and to electrically connect the output of the switch to the second input . <EOS>