Electrical Control Training System

Electrical Control Training System China Engineering Lab Training System Suppliers

It consists of workbench and mesh board.
It enables students to master practical operating skills including component selection, installation, and wiring in various hands-on exercises.
It is recommended for skills examination of electricians.

Mesh board design for components mounting facilitates operating and replacing components, and features expansion ability;
The system is 3-phase 4-wire AC voltage operated, and cost effective.

Essential safety system includes voltage type and current type leakage protection, monitoring and short-circuit protection for each voltage output, and fully protection for all instruments

The workbench allows two trainees operation simultaneously.
The workbench features two independent power supplies controlled by start/stop buttons and emergency stop button, short-circuit protection is available for the power output.

The system provides tool set and all required electric components.

Description
Low voltage circuit breaker
Screw base fuse
Plug fuse
AC contactor
Auxiliary contact
Thermal relay
Thermal relay base
On-delay time relay
Terminal block
G type guide rail
Time relay base
3-pushbutton box
2-pushbutton box
Push button
Limit switch
Limit switch
Fluorescent lamp
Ballast
Starter
Starter base
Lamp base
Reversing switch
Plastic mounting latch
Stainless steel self tapping screw
3-phase squirrel-cage asynchronous motor

Direct starting control of 3-phase asynchronous motor
Contactor jogging control of 3-phase asynchronous motor
Contactor self-lock control of 3-phase asynchronous motor
Y-?starting automatic control
Switch revisable control of 3-phase asynchronous moto
Contactor interlocked reversible control of 3-phase asynchronous motor
Pushbutton interlocked reversible control of 3-phase asynchronous motor
Double interlocked reversible control of 3-phase asynchronous motor
Multi-location control of 3-phase asynchronous motor
Automatic circulation motion control of worktable
Wiring for fluorescent lam
Two analog AC voltmeters (range: 0~500V, accuracy: 1.0%)
Two analog AC ammeters (range: 0~5A, accuracy: 1.0%, complete with over-range alarm, indication, and power cutting off)
DC voltage: 200mV/2V/20V/200V/1000V ±(0.5%+3)
AC voltage: 2V/20V/200V/750V ±(0.8%+5)
DC current: 20uA/2mA/200mA/20A ±(1.5%+3)
AC current: 2mA/20mA/20A ±(1.5%+5)
Resistance: 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ ±(0.8%+5)
Capacitance: 20nF/200nF/20uF/200uF ±(4.0%+10)
Frequency: 20kHz ±(1.5%+25) temperature: -40oC-1000oC ±(0.75%+3)
Other functions: diode test, transistor test, continuity buzzer, low battery indication, data hold, auto shutdown, resettable fuse protection, shockproof protection, input impedance 10MΩ, sampling rate: 3 S/s, AC frequency response: 40