The practical training system is based on the actual substation and power supply and distribution system in the factory. It is highly practical and widely used, which can not only meet the teaching and experimental training requirements of power related majors, but also be widely used in the skill training and assessment platform of relevant vocational training institutions.
The practical training system is based on the actual substation and power supply and distribution system in the factory. It is highly practical and widely used, which can not only meet the teaching and experimental training requirements of power related majors, but also be widely used in the skill training and assessment platform of relevant vocational training institutions.
About Packing&Shipping
1. Input power supply: three-phase four-wire (or three-phase five-wire) ~ 380V±10% 50Hz
2. Volume: < 3kVA
1) Working environment: temperature -10℃ ~ +40℃ Relative humidity < 85%(25℃) altitude < 4000m
2) Installation mode: overall installation mode.
3) Two communication interfaces, RS-485 and Ethernet;Standard MODBUS communication protocol
3. Precision of measuring element of microcomputer protection device: calibration error: not more than 1%;Measurement current: 0.2 stage;Bus voltage: 0.2 stage;Output accuracy: 0.2;Frequency: 0.01Hz;P, Q, COS Φ;0.5 on the Richter scale;Communication resolution: no more than 1ms
