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Electrical and Electronic series

: QS-DL1/DL2 Circuit principle experimental box

QS-DL1experimental box is designed for circuit principle experiment, it mainly consists of a combination of 0 to 30V constant voltage source, 0-200mA constant current source, Digital DC Milliammeter, and a variety of experimental module. On the basis of satisfy the experimental requirements, this experiment box has the advantage of more concise, benefit moving while compared with other bench
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: QS-JD1 Three-phase AC circuit experimental box

This experimental box is designed according to the course of " electrical engineering", "circuit analysis", it mainly consists of three-phase lamp load, fluorescent lamp components, resistance, inductance, capacitance and three knife double throw switche, which can complete AC circuit experiment in electrical engineering.
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: QS-JK1 Relay contact control experimental box

This experimental box consists of AC contactor, thermal relay, time relay, fuse, three knife double throw switch, push-button switch, transformer, rectifier bridge and so on, it can complete factory electrical control experiment while equipped with three-phase asynchronous motor.
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