Universal Power Drag Training & Test Equipment

Yalong DS-IIIC Universal electrotechnic, electronic, electric traction training & test equipment is the most updated product developed by our company according to national teaching outline. It can satisfy demands of courses: electrotechnics principle, Circuit analysis, Electronic technology, Analogy electronics, Digital circuit, in universities and colleges, secondary technical & vocational schools. After extension, it also is suitable for the experiments of Inversion technology, Electric traction automatic control system.The experiment part is composed of transparent modules, circuit board and wires, connectors are patented product: self-locking plug & receptacle to improve reliability. Position of every unit board can be exchanged freely to compose different circuits.The circuit experimental board made of industrial mould plastics is used to locate components, the components with elastic plugs can be plugged into it to carry out all kinds of experiments, component boxes are made of 372 mould plastics, the signs accord with national standard. The equipment has AC 3-phase & 4-line, single-phase adjustable and low-voltage power supply, and pulse signal source, Sine signal source with leakage, short & overload protection, emergency stop button.It can fulfill the following experiments:1. Electrotechnics experiments.2. Electronics experiments.3. Electric traction experiments.4. Typical electronic circuit experiments.

Zhejiang Yalong Educational Instrument & Equipment Co., Ltd.