The unit is factory configured to maximise efficiency by matching the loop driver with the loop impedance; this avoids the need to specify two amplifiers as long as the loop driver has sufficient VA.
The CTU11 can also be used to reduce loop current where both a small and large area need to be driven with the same loop signal (such as in nave / chancel applications). Always contact Ampetronic when considering the use of the CTU11/12 as there are a wide range of transformation options.
Product Code:
SCTU11NC | Current Ratio Unit CTU11NC |
SCTU12NC | Current Ratio Unit CTU12NC |