PTE-300-V
Sheet 42
5. SPECIFICATIONS
PTE-300-V contains the following outputs:
• Frequency generated between 40 and 300 Hz.
• Three power outputs up to 300 V in voltage mode and 8 A in current mode, with angle phase
regulation between 0º and 360º.
5.1. FREQUENCY GENERATOR
• Indication of selected value: 4 digits display LED.
• Output range: 40.00 - 300.0 Hz.
• Regulation resolution selectable between:
− 0.01 Hz
− 0.1 Hz
− 1 Hz
• Accuracy: ± 1 digit ± 0.003 Hz of the selected value
• Dynamic frequency test:
Available through the front panel controls. The following functions are available:
− Programming of a 1
st
ramp with a slope selectable between 0.01 Hz/s to 10 Hz/s.
− Programming of the frequency value, to act as the limit of the above mentioned ramp,
between 40 and 300 Hz.
− Programming of the time duration that the above mentioned frequency value remains
before beginning the 2
nd
frequency ramp, from 0.01 s to 10 s.
− Programming of a 2
nd
ramp with a slope selectable between 0.01 Hz/s to 10 Hz/s.
− Programming of a frequency value, on which the unit starts an external timer, between 40
and 300 Hz.
− The frequency ramps are be stopped when the signal monitor is activated, and the actual
value must be is indicated in the display.
− Programming of a dynamic step from a selected value to another one previously
selected.
• Differential frequency mode:
The frequency generator has a differential mode, which allows selecting a constant difference of
frequency between an external reference and the power output of the unit. It has the following
technical characteristics: