SWITCHABLE CAPACITOR BATTERY

SWITCHABLE CAPACITOR BATTERY .
SWITCHABLE CAPACITOR BATTERY - Didactic equipment: Switching system with which different capacitance values must be connected to the mains for reactive power compensation
Four switching levels each consisting of 3 capacitors
in star connection with discharging resistors:
• level 1 (b1 coil): 3 x 2 μF/450 V
• level 2 (b2 coil): 3 x 4 μF/450 V
• level 3 (b3 coil): 3 x 8 μF/450 V
• level 4 (b4 coil): 3 x 16 μF/450 V
Compensation power: max 1360 VAr at 50 Hz, 380 V
It must be possible to control separately each switching level:
• internally, through 4 toggle switches
• externally, through 4 control inputs
Coil operating voltage: 220 Vac
It must be possible to use the module with internal and external control.
This module must have insulated front panel with the electrical scheme;  it must include also 4 mm. safety terminals.
It must be supplied with manual in English language, Electrical Power Engineering Laboratory