Home Appliance Electronic Products Electrical Maintain & Training Assessment Device

1.Training bench 2.System composition:Experimental device is composed of training bench and training pendant 3.Capacity:<1500V

Yalong YL-JDW-I Home Appliance Electronic Products Electrical Maintain & Training Assessment Device

 Functional properties:

The device consists of experiment manager, timer alarm, and DC power supply 5V, 2A. DC power output: 0 ~30 V; 0~2A (continuous adjustable), multirange intelligent DC voltmeter 500V, multirange intelligent DC ampere meter 5A, a precision digital voltage meter (DC 30V), a precision digital ammeter (DC 3A); assess system has leakage short circuit 16A; overload protection 7A, power supply adopts the isolation transformer 1500VA double protection. And the device use open training board, board has the complete installation wiring diagram, test point, and adjustment point.

Yalong YL-JDW-I home appliance electronic products electrical maintain & training assessment device is electronic fan, microcomputer control electric rice cookers, microwave oven, disinfection cabinets, full automatic washing machine, full automatic dishwashers etc. common household appliances as one combination, The equipment consists of a complete set of training components, training table ,various training unit and matching physical training equipment. Practical circuit board created intelligent fault point checking device. The fault point according to the requirements set by the teacher's computer, through the evaluation system to students of open training unit; students use the computer or singlechip to answer.

Technical parameters:

1.training bench;

2.Fixed AC power: AC 220V + 10% 50 Hz;

3.AC power: one group of four insert type isolation power socket, and one group of two insert type conventional power socket ;

4.Insulation resistance: ≥10MΩ;

5.Dielectric strength: 1500V/60s.

6.The training table, using the framework adopt aluminum wood structure  aluminum alloy 40 *80, the main plate mottled iron ,the color is gray, melamine MDF 1250 *900 *1100

7.Training bench material: Power station iron type silk-screen, aluminum alloy frame,

8.Work environment: temperature10°C~+40°C, relative humidity < 85% (25°C)

9.The capacity : <1500VA

10.Safety protection: action current≤30mA, action time≤0.1S

11.System composition: Experimental device is composed of training bench and training pendant.

Home Appliance Electronic Products Electrical Maintain & Training Assessment Device