1 Product overview
1.1 Overview
1. The training device consists of a three-phase AC adjustable power supply, a DC power supply and an AC/DC measuring instrument. At the same time, special removal tools such as motor embedding tools and manual digital winding machines are used. Through relevant experiments, you can familiarize yourself with the operating characteristics of the transformer, master its control principle and control method, and cultivate students' corresponding knowledge and skills. It is suitable for the teaching and skills training assessment of higher vocational colleges, higher vocational schools, secondary vocational schools and technical schools.
2. It is suitable for students to train single-phase transformers, single-phase motors and three-phase motors, including disassembly, rewinding, assembly, short-circuit test, no-load test, and fault repair.
1.2 Features
(1) The training platform adopts an aluminum profile column frame structure with a universal wheel at the bottom for flexible movement. The measuring instrument and the training power supply are integrated and installed, which is easy to use and not easy to damage.
(2) It is fully equipped and can be used in combination to complete the training content of various courses.
(3) The training platform has a good security protection system.

2 The performance parameters
(1) Input power: three-phase five-wire system 380V±10% 60Hz
(2) Dimensions: 1600mm × 750mm × 1400mm
(3) Machine capacity: <1.5KVA
(4) Weight: <150kg
(5) Working conditions: ambient temperature -10 ° C ~ +40 ° C Relative humidity <85% (25 ° C)
4 The training content can be completed
4.1 Maintenance and testing of transformers
4.2 Maintenance and testing of single-phase capacitor motors
4.3 Maintenance and test of three-phase asynchronous motor
4.4 DC motor maintenance and testing