Electric drives are conquering our daily lives: cordless screwdrivers, angle grinders, electric bikes and electric cars must function with maximum efficiency over the greatest possible load ranges.
Test standards, such as the DIN IEC 60034-2-3, define the test requirements for determining the efficiency of such inverter-fed drives. The LTT24 is the only device worldwide offering the necessary bandwidth and accuracy.
MoreAcoustic measurements in air are often carried out with microphones corresponding to the ICP® standard and therefore require a constant current supply.
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