Electrician skills integrated experimental device

Electrician skills integrated experimental device,Transparent heat exchanger tr--ning platform

1: Work power: Three -phase and four -line AC380V ± 5% 50Hz, Safety Protection: Leakage Protection (Action current ≤30mA), overcurrent protection, fuse protection.

2: Size size of the hexagonal island (*** long diameter*height): No less than 2200*800 (㎜) each one is six

3: Three -phase power experimental instrument: The external use of 20*20 industrial aluminum alloys is used as the m--n structure, with a DC 220V output, with leakage protection. Each phase has an insurance device. Phase instructions, emergency stop protection, multiple fuse protection, leakage protection, etc.

4: DC voltage source: The m--n structure of the 20*20 industrial aluminum alloy is adopted outside, the 24V DC voltage voltage voltage can be adjusted, the pointer meter indicates, and the positive and negative pole prompt LED to prevent the power of the power supply from rejuvenating; 0 ～ 240V communication Output can also be used as double 9V, double 12V, and double 18V output.

5: Hengli source experimental instrument: The external use of 20*20 industrial aluminum alloy is used as the m--n structure, and each output interface has two types of 3mm and 6mm. 0-20mA-500mA. Divided into 2 gear, the number of display meters is displayed. Including a single pulse, the switching power supply is positive and negative 5V.

6: Signal generator: The outside uses 20*20 industrial aluminum alloy as the m--n structure, 5Hz ~ 550kHz continuously adjustable signal source output, the waveforms have sine waves, square waves, triangular wave output, can be attenuated at 40dB, with a digital frequency calculation. Show, 6 -digit digital display, the measurement range is 0 to 8MHz. Independent switch control.

7: Virtual simulation system

1. M--ntenance Electric Electrical Electric and Occupational Qualification Tr--ning Evaluation Simulation Simpage Simpage

This software is the format of the APK. It can be used on the PC side or can also be used on the mobile terminal. This software can manually set the fault and can automatically set the fault. The green box in the circuit graph selects manually setting the fault point (******* You can set 39 fault points), and you can automatically perform a random f--lure point settings through the system, two random fault points settings, random three fault points settings, random four fault points settings, random five fault points set This software has functions such as toolboxes, component libraries, magnifying glasses, circuit diagrams and other functions. You can choose a multimeter to detect through the toolbox, select the appropriate element through the component library, and clearly understand the components and circuits through the magnifying glass. This software starts the control circuit f--lure setting through the motor star triangle, and has been investigated to allow students to understand the working principle and circuit structure of the motor star triangle to start the control circuit.

Electrician skills integrated experimental device,Transparent heat exchanger tr--ning platform

Purpose:

1. Observe the composition of the transparent heat exchanger device.

2. The heat transfer coefficient and thermal efficiency of the heat transfer media can be performed by the glass thermal pipe heat transfer heat transmission.

M--n configuration:

Glass heat pipe heat exchanges, heat water heating device, flowing cold water heat exchange jacket, circulating water pump, water tank, hot section, cold section import and export temperature testing device, glass cont--ner is easy to observe, st--nless steel tablet, etc.

Technical Parameters:

1. Input power supply: single phase AC220V ± 10% 50Hz, power 800W.

2. Glass heat pipe heat exchange, size: φ8 × 400mm; heat water heater, 500W power

3. Low noise circulating water pump parameters: flow: 20L/min, r--sing: 12m, power: 100W.

4. Temperature measurement: The measurement system is equipped with an intelligent temperature control instrument (PID adjustment temperature control, accuracy ± 0.2 ° C), and high -precision PID pressure regulating module circuit.

5. Dimensions of shape: 1000 × 500 × 1600mm, the shape is st--nless steel movement, with a double brake wheel.