Programmable Logic Controller Electronics Training Kits With Three Phase Four Wire Input And Safety Protection

1. Input power supply: Three-phase four-wire (or three-phase five-wire) ~380V±10% 50Hz
2. Power supply output: Equipped with leakage protector, overload and short-circuit protection devices.
3. Three-phase four-wire 380V output with output voltage indicated by three voltmeters
4. ~220V output through safety sockets
5. +24V/2A DC regulated power supply output
6. +5V/1A DC regulated power supply output
7. ±12V/1A DC regulated power supply output
8. DC voltage: 0～10V adjustable output; DC current: 0～20mA adjustable output
9. Working environment: Temperature -10℃～+40℃, Relative humidity ＜85% (25℃), Altitude <400m
10. Device capacity: ＜1.5KVA
11. Weight: ＜110Kg
12. Overall dimensions: Not less than 1600mm*680mm*1600mm
13. Safety protection: Equipped with leakage current protection device, in compliance with national safety standards

The training device consists of a control panel, a training desk, a host training module, training units (including a wealth of simulated training objects of industrial field equipment), a frequency converter hanging box, a touch screen hanging box, etc.

1. The frame of the training desk adopts an industrial aluminum profile structure, and the tabletop is a fireproof, waterproof and wear-resistant high-density board; it adopts an integrated design of computer desk and training desk. The lower part of the training desk is equipped with a drawer cabinet, a computer host cabinet, a keyboard tray, etc., with a firm structure and an elegant appearance. The overall dimensions are approximately 1600mm*680mm*1600mm.

1. Input power supply: Three-phase four-wire (or three-phase five-wire) ~380V±10% 50Hz.
2. AC power supply output: Three-phase four-wire 380V output with output voltage indicated by three voltmeters, equipped with leakage protector, overload and short-circuit protection devices.
3. ~220V output through safety sockets.
4. DC power supply output
   • (1) +24V/2A DC regulated power supply output;
   • (2) ±12V/1A DC regulated power supply output;
   • (3) +5V/1A DC regulated power supply output;
   • (4) Adjustable DC voltage: 0～10V adjustable output;
   • (5) Adjustable DC current: 0～20mA;

• 1) The power management terminal consists of a 2.8-inch TFT color LCD screen and a data acquisition module, which displays electrical parameters such as three-phase current, three-phase voltage, three-phase active power, three-phase reactive power, power factor and frequency of the experimental bench in real time.
• 2) A correct password is required to start the power supply when the power management terminal is booted to avoid misoperation by students;
• 3) After logging in with the correct password, you can set timed on/off, overvoltage alarm on/off, overvoltage alarm value, undervoltage alarm on/off, undervoltage alarm value, overcurrent alarm on/off, overcurrent alarm value, low balance alarm on/off.
• 4) After logging in, you can view alarm records, recharge electricity, clear remaining electricity, etc.; you can also change the login password, set the system time synchronization mode, and configure the network via hotspot;
• 5) The power switch status of the power management terminal can be inquired through the mobile APP, and the power supply of students' experimental benches can be turned on and off individually; the function of turning on or off the power supply of all experimental benches; the function of timing reservation for turning on and off the power supply of experimental benches.
• 6) The APP software displays device temperature, power consumption histogram, three-phase total active power, total reactive power, phase A active power, phase A reactive power, phase A power factor, phase B active power, phase B reactive power, phase B power factor, phase C active power, phase C reactive power, phase C power factor and grid frequency in real time.
• 7) The APP software can set overvoltage alarm on/off, overvoltage alarm value, undervoltage alarm on/off, undervoltage alarm value, overcurrent alarm on/off, overcurrent alarm value, low balance alarm on/off.
• 8) The APP software can recharge the electricity meter equipment.
• 9) The device can be shared with other members through the APP.
• 10) The operations of the APP software are synchronized to the power management terminal in real time.