Our Products
Vocational Primary Electrical Skills Testing Assessment Training Board Devices for schools

Vocational Primary Electrical Skills Testing Assessment Training Board Devices for schools

Product Code: VOC-EMT-0005

Categories: Vocational Electrical Maintenance Training Equipments

212

Download PDF Enquire Now
  • Description
Vocational Primary Electrical Skills Testing Assessment Training Board Devices for schools

Specification

Features

The structure of the electric control line components is plank and hanging box: Equipped with a variety of electrical lighting circuits as single-phase watt-hour meter, incandescent, fluorescent, Single switch, dimmer switch, sensor switch, touch switches, sockets and electrical control low-voltage such as Leakage circuit breakers, voltmeter, ammeter, buttons, lights, fuses, current transformers, contactors, time relay, relay, thermal relay, limit switch, switch, and three-phase four-wire active energy meter, three-phase four line reactive power meter and so on. Identification of equipment comes with multiple motors and can support for a variety of experimental.

Technical parameter

1. Working power: three-phase four wire (or three-phase five wire) ~380V±5% 50Hz; Ã¯Â¼Å“1.5KVA
2. Working temperature: -10℃~40℃, relative humidity<85%(25℃), altitude<4000m
3. Action current leakage protection:≤30mA
4. The action time of leakage protection:≤0.1s

Training contents

1. Single-phase start-stop control circuit
2. Jog asynchronous motor control circuit
3. Two asynchronous motor control circuit
4. Asynchronous motor reversing control interlock circuit
5. Double interlock control circuit
6. Automatic sequence control circuit
7. Manual sequential start
8. Asynchronous motor star, triangle control circuit
9. Asynchronous motor braking control circuit
10. Three-phase asynchronous motor reversing control button interlock circuit
11. Reversing control circuit of three-phase asynchronous motor button interlock circuit
12. Positive inversion control circuit of three-phase asynchronous motor double interlocking
13. Unidirectional reduced voltage starting and braking control circuit
14. Asynchronous motor braking control circuit
15. Automatic reciprocating circuit
16. Reversible jog, startup control circuit
17. The automatic control circuit with slightly moving
18. The self-locking circuit of asynchronous motor
19. Single-phase asynchronous motor jog, startup control circuit
20. The stator of three-phase asynchronous motor series resistance reduced voltage starting manual control circuit
21. The stator of three-phase asynchronous motor series resistance reduced voltage starting automatic control circuit
22. Contactor control two-speed motor control circuit
23. The control circuit of time relay to control the double speed motor
 
Support