SR6120E Power Electronics Computer Kit Electrical Engineering Training Equipment Vocational Training Equipment

1 Introduction

This experimental device, has manual and automatic control (software) control in two ways, can provide excitation voltage and DC motor armature voltage, and the armature voltage in the DC adjustment between 0-220 – v, implementation of DC motor speed control. Through the experiment, and master the principle and control mode, the corresponding knowledge and skills, suits, higher vocational colleges, secondary vocational schools and vocational school related professional teaching and skills training examination.

2.The equipment contained the following components

1. Armature voltage display.
2. Automatic/manual switch knob.
3. Enable switch
4. Potentiometer — armature voltage adjustment.
5. Armature voltage output terminal –DC 0-220v /5A.
6. Excitation voltage output terminal –DC 220V/1A.

Communication port.

8. Dual control switch — power switch.
9. Power socket –AC220V power supply.
10. Fuse
11. Rotary encoder terminal.
12. The communication line
13. Rotary encoder.
14. Excitation winding terminals.
15. Armature winding terminals.