Chopper, 1-phase inverter, 300 W (ref: EP210000)

Specifications:

The EP210000 is compatible with many motors. It is conceived to enable a better understanding of the basics in electrotechnics for the students, from the operating of a series converter to the creation of new control correctors as well as the 4-quadrant speed/position servo-control.
▪ Voltage range: 60 V_DC → 340 V_DC.
▪ Maximum peak current in each static switch: 2 A.
▪ Frequency: 1 Hz → 20 kHz.
▪ Configurable acceleration ramp.
▪ Duty cycle: 0% → 100%.
▪ Adjustable dead time.
A driving and acquisition software facilitates the utilisation and understanding of the fundamental principles of the static converters.

Important:
▪ For the laboratories that don’t have any PC on the lab tables, an option (ref: EP211000) enables to chose and configure the assembly to study.
▪ The EP210 is also specially adapted for practical works as well as during a lecture to spot a particular phenomenon (via a PC + video-projector).
▪ A direct control by external electronics (+/-10 V_DC) is possible for the students to implement power bridges (static control for a chopper, modulated control for an inverter). Important to specify: with this type of control, the safety devices remain active.

Optional:
▪ D_CCA: software to study speed servo-control (depending on the operative part).
▪ D_Scil: rapid prototyping, creation of new correctors.