Kikusui PAN 110-1.5A, Operation Manual

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2-2 PAN-A
2.3 Output terminals on the front panel
The output terminals on the front panel are auxiliary output terminals.
These terminals, however, may not satisfy the given speci
fi cations of
the unit.
The PAN16-50A has no output terminals on the front panel.
2.4 Load
Note that the output may become unstable when one of the following
loads is connected.
2.4.1 When load current has peaks or is pulse-
shaped
The current meter on the unit indicates only mean values. Even when
the indicated value is less than the preset current value, therefore, a
peak may exceed the preset current value. In such a case, the unit is
instantaneously put into constant-current operation mode, and the
output voltage drops accordingly. If you look carefully, you will see
the constant current (CC) indicator light up dimly.
For such a load, a larger value should be preset for the constant cur-
rent, or the current capacity should be increased.
Fig.2-1 Load current with
peak value
Fig.2-2 Pulse-shaped load
current
Constant current preset value
Meter indication value
(mean value)
Constant current preset value
Meter indication value
(mean value)