AMETEK CTs NetWave
9.9. C-Box 10/100-1000
Application: shunt capacitor for ripple test, i.e. ripple on high
voltage DC lines of electrical vehicles
Voltage: 700 VAC / 1000 VDC
Capacitance: 10 µF and 100 µF, jumper selectable
Connector: 6mm lab connectors
Dimension (HxWxD) : 278 x 278 x 130 mm
Weight: approx. 6 kg
Application
The C-Box 10/100-1000 is a shunt capacitor used for ripple testing. It is connected to the DC lines between the
coupling transformer (CN 200Nxxx) and the source (NetWave). During ripple testing the ripple current is flowing
through the C-Box and by that forms a low impedance path. This minimizes the ripple current flowing through
the output filters of the DC source. Ideally it is placed as close as possible to the coupling transformer to
minimize the impedance.
The jumper allows to select between 10 µF and 100 µF capacitance.
Only set the jumper when no voltage is present.
Do not remove the jumper when voltage is present on the DC lines.