Device
Number of ARCs / second
GPS 350W, COMPACT
1
GPS 350W, COMPACT – CLD (V
nom
≤ 2 kV)
2
GPS 350W, COMPACT – CLD (2 kV < V
nom
≤ 50 kV)
2.5
GPS 350W, COMPACT – CLD (V
nom
> 50 kV)
0.8
GPS 300W
1
GPS 300W – CLD (V
nom
≤ 2 kV)
10
GPS 300W – CLD (2 kV < V
nom
≤ 15 kV)
4
GPS 300W – CLD (V
nom
> 15 kV)
2
GPS 800W
1
GPS 800W – CLD (V
nom
≤ 2 kV)
10
GPS 800W – CLD (V
nom
> 2 kV)
2
Table 11: Permissible number of ARCs
2.3.2 Devices with Option ARC
As an option, the device has an ARC management, see Figure 14: ARC Management).
Figure 14: ARC Management
After an ARC was detected, the control signals of the inverter are blocked within some µ-seconds for the blanking time
(ARC-Wait, t
ARC-Wait
= t
1
– t
0
).
At the same time, the internal set value of the output voltage V
SET
is set to zero. At the time instance t=t
1
the internal set value of
the output voltage is increased with the voltage ramp (ARC ramp).
The ARC Management parameters are listed in Table 12: Parameters of the ARC Management.
GPS High Voltage Power Supply Series | Last change: 10.01.2020 |
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