Detailed Product Description

Summarization

Model BCY-D01-Primary Electrician Practice Equipment includes: experimental tabletool cabinetexperimental screenpower caseotter board and other accessories. Meanwhile it provides single- and three-phrase power and overload short circuit, electricity-leakage protecting and cutting setting. The otter board is allowed to hung on the screen to install or on the table to have routing algorithm. Besides, it allows for the students to practice electric installation and assess their grades. Simple and complicated, the normal illumination circuit and even the constraint self-control system can be installed on the otter board, which makes the practice more standard and flexible.

Technique Specifications

1.Power                           3 phase, 5 wire  AC380V±5%   50Hz

2.Size                             1500×700×1700

3.Working Environment              -1040

4.Relative Humidity                20%90%

5.Safety System                   Equipped with current/voltage electricity-leakage protecting and cutting setting

6.Timer and Logger                 Set time and warning

7.Output for Alternating Current   Three-phrase 380V/3A  Single-phrase 220V/3A

8.Direct Current When Stable Voltage         +24V

9.Single-phrase wattmeter          Pin, applicated current transformer, Max Power50W

10.Single-phrase power factor meter   Pin, applicated current transformer,premature0.51lag0.5

Practice Contents

1      Three-phrase asynchronous motor button interlock positive-negative rotation controlling circuit

2      Three-phrase asynchronous motor contactor interlock positive-negative rotation controlling circuit

3      Three-phrase asynchronous motor double-interlock positive-negative rotation controlling circuit

4      Three-phrase asynchronous motor working table automatic trip controlling circuit

5      Three-phrase asynchronous motor sequential start-stop controlling circuit

6      Three-phrase asynchronous motor autotransformer step-down start-up controlling circuit

7      Three-phrase asynchronous motor Y-voltage-reduced start controlling circuit

8      Three-phrase asynchronous motor one-way start brake controlling circuit

9      Three-phrase asynchronous motor non-transformer semi-wave-ratification one-way start break controlling circuit

10  Three-phrase asynchronous motor positive-negative rotation start break controlling circuit

11  Three-phrase asynchronous motor transformer wave-ratification one-way start break controlling circuit

12  Three-phrase asynchronous motor double-interlock positive-negative rotation controlling circuit

13  The installment of jacket illumination circuit

14  The installment of one-way start controlling circuit

15  The installment of two points-continuous operation controlling circuit

16  The installment of contactor interlock positive-negative controlling circuit

17  The installment of double-interlock positive-negative controlling circuit

18  The installment of one-way start non-transformer semi-wave-ratification break controlling circuit

19  Single switch control

20  Double switch control

21  Multi-switch control

22  The installment of single-phrase meter

23  Two lights controlled by two separated switches

24  One light controlled by two connected switches 

25  One light controlled by three switches

26  The way of five-layers light switch-controlling

27  Single switch control

28  Compensation of power factor

29  The connecting of Model DD17 single-phrase trip meter

30  Sequential connecting of single-phrase meter with power

31  The connecting of DT8 40-80A direct type meter

32  The connecting of DT8 5-10A25A three-phrase four wires meter with power

33  The connecting of DT8 5A current-induced three-phrase four wires meter with power

34  The connecting of DS8 380V5A current-induced three-phrase three wires meter

35  The connecting of DS8 100V5A multi-induced three phrase three wires meter

36  The connecting of DS8 380V5-10A25A direct type three-phrase three wires meter

37  The connecting of single-phrase meter measured as three-phrase meter with power

38  Three-phrase power measured with single-phrase meter