High Power DC Electronic Load 63200 Series Operation & Programming Manual
Figure 11-2 Simulated Circuit Diagram
Figure 11-3 Simulation of Surge Chart when Switching between Electronic Load & Battery
During the test procedure if the entire circuit is shorted due to MOSFET breakdown by high
voltage and if the energy source is battery or other source that can provide high power,
continuous high current will pass through Electronic Load internal due to short circuit. The
load and the battery should be disconnected immediately. If unable to do so, the huge
energy of battery output may cause the Electronic Load to burnout or even more severe
situation. To prevent this from happening, a mechanism of over current protection is
required.
For the above situation, it is suggested not to connect the battery and Electronic Load directly
using a switch only to avoid damaging the equipment.
t
SW1
Ls 10u
R1 0
Cs 10u
VF1
R2 100m
V1 500
T
VF1=911V
時間(s)
0.00 250.00u 500.00u 750.00u 1.00m
電壓
(V)
0.00
250.00
500.00
750.00
1.00k
VF1=911V
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