renecost systems provide continuously variable regulation of the voltage and stabilize the supply voltage in low-voltage networks. In this way the system voltage always remains constant in the optimal economical range that is also protective of the consumers. Only precisely that voltage is fed to the electrical consumers that they actually require in compliance with all standards.
And only the power consumption result from the voltage and electricity in
kW x operating hours (kWh) is computed by the power utility.
The graph below shows the previous and new tolerance limits. Conversion of the rated voltage from 220 V to 230 V – tolerance ranges as per DIN IEC 60038.
(Source: Vattenfall Europe A)
renecost energy saving systems are installed as the interfaces between the power supply system and the consumer circuit. They are ready-for-connection assemblies supplying sinusoidal supply voltage adjustable over wide ranges. They are suitable for supplying resistive, inductive and capacitive equipment. A monitoring system controls the consumer circuits.
