When we provide a rental load bank unit the rental includes the load bank and all the necessary elements required for load validation including protection, control, metering and the accessories required including cabling. The load bank itself may need delivery and siting (with off-loading facilities) due to its size and weight and good ventilation to allow the heat to be dissipated when placed under load. The hire also includes the AC or DC cabling require which can run to several hundred meters or more in length depending upon the distance from the load bank connection point to the critical power device to be tested.