BCY-D04 develop by "Circuit analysis", "Circuitry", "Fundamental", "Electrical engineering", "Digital circuit", "Analogous circuit", "Electrical machinery Control", "Continued Electrical pick-off", "Electric power Dragging" curriculum testing outline requests design.

 

The equipment have alternating current supply, high pressure direct-current power supply, constant voltage source, constant current, supply oscillator, measuring instrument ,all request based on experiment to design. This equipment cover experiment content is widespread, complete machine with hang functional design to be reasonable, power source, measuring appliance layout is direct-viewing, operation, maintenance is simple. Has consummation measuring appliance from protection function, line unwanted response, pressure, overflow. In addition, is equipped with the voltage leakage protective device, provides powerful guarantee for student experiment and safe operation. Regarding the laboratory open teaching, enhances the teaching effect all to play the powerful impetus role.

 

Feature

1. The installment uses module type, according to different experimental content to carry on combination, structure is compact, operate is flexible, function is complete, overall performance is good. The measuring appliance selects t method which digital, indicator type unifies, reliability is high.

2. The module type structure, request according to experiment to replace part as necessary, experiment ease of operation.

3. Has many kinds of protection function: instrument measuring appliance protection function is extremely complete. Experiment uses electricity the process leakage circuit breaker, safeguards the personal safety and suitable for student operate.

4. The installment layout is reasonable, contour is artistic, kneading board schematic drawing is clear. Walks the line clearly neat, simplified link which crashes, enhances reliability. The electric circuit segment selects peg grafting method, rapid simple.

5. Hangs to use Structure reliable artistic.

6. The power box and screen used aluminum alloy structure, experimental table used fire protection wear-resisting high density board, craft are advanced, contour elegant appearance.

7. The surface can see screw, filling piece made by stainless steel.

 

1. The three-phase four-line system (or three-phase five line) input power source by the three-phase key switch control, control screen power source through gets up by the contact device, stops the button to carry on the control, is equipped with three-phase voltmeter instruction

2. On power box and screen is loaded with electric current leakage protector, control screen if have leakage phenomenon, leakage flow value surpasses certain value, namely dump, on the master control screen also is loaded with voltage leakage protector, to controls in the screen strong electric output and in the experimental process wiring.

3. Side three-phase pressure regulator pays is equipped with a set of overflow protective device. The pressure regulator output short-circuits or has load too to be big, electric current surpasses setting value.

4. The timer concurrently reports to the police the recording instrument (service supervisor), to violates regulations the number of times which uses to carry on the record, tests the skill for the student the inspection to provide a unified standard.

5. Tests use the high reliable enclosed pistol to insert form, inside uses the oxygen-free copper to draw wire hair silk thin stranded wire, achieved ultra soft goal, protective covering uses heavy line diameter, guards against the hardening chemical product to make.

6. Each kind of power source and instrument measuring appliance has the reliable protection function