Specification of the equipment
1,Input voltage: three-phase five-wire 380V ± 10% 50HZ
2, Working environment temperature range : -5 ~ 40 ℃
3, Device capacity:AC<1.5KVA
4, Dimensions: L × W × H = 1810x720x1620mm3
5, General power control, with leakage protection, when the leakage current reaches 30mA, the protection device action
6, The grid voltage instructions with 450V AC voltmeter pointer 3 units.
7, Power supply:
(1) Three-phase power output
(2) 0 ~ 24V / 2A adjustable DC power output
(3) AC220V AC outlet output
(4) Equipment has emergency stop button, immediately cut off the three-phase power output when press the emergency stop button
The practical operation of the electrical control circuits listed in the textbooks of "Elementary Maintenance Electrotechnical" and "Intermediate Maintenance Electrotechnical" can enable students to exercise their skills well and improve them. The controlling and switching training system not only for practical training of vocational school students, but also is an ideal equipment for primary, intermediate maintenance electrician skills assessment.