Technical Data
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5 Technical Data
The following data refer to a CMC 156 test set with standard design, without
external amplifiers.
For test sets with the EP option (Extended Precision), technical data
regarding the power amplifiers are different from the corresponding data of
standard devices: therefore, these data can be found separately in chapter 6,
"Technical Data EP Option".
• Guaranteed values:
- In general:
Valid for 1 year from factory calibration, within 23 °C ± 5 °C
(73 °F ± 10 °F) at nominal value and a warm-up time of > 25 min.
- Guaranteed values of generator outputs:
Valid in the frequency range 10 – 100 Hz.
• Accuracy specifications:
Valid in the frequency range DC – 100 Hz.
5.1 Mains Supply
Mains supply
Connector Plug acc. to IEC320
Voltage, 1-phase
Nominal voltage
Permissible range
110 to 240 Vac
99V to 264 Vac
Mains fuse T6.3 AH 250 V
Power consumption < 600 VA
Frequency
Nominal frequency
Permissible range
50 / 60 Hz
47 to 63 Hz
Table 10 Supply data