AFV-P Series High Performance Programmable AC Power Supply
105
6.8
Output Socket Current (Specialize for AFV-P-5000)
At the CALIBRATION page 3, users are allowed to enter into the page which calibrates
the output socket current. Since the maximum output current corresponding to the
product model of AFV-P-5000 is 40A, which exceeds the maximum rated current of
the AC output socket (that is, 20A), the calibration of the output socket current is
necessary to protect the AC output socket from over current damage.
A voltage meter, a current meter and a
5Ω
load are needed while performing the
calibration procedures, and also, the rated power of the load must be over 2000W.
Connections for the instruments mentioned above please refer to the figure below.
Figure 6.199 Instrument connection for calibration
The procedures of calibrating the output socket current are given as below:
1. Press the item
repeatedly to enter into the page
which calibrates the output socket current (refer to Figure 6.).
2. Connect the product with the current meter and the load
with 5Ω and the rat-
ed power exceeding 2000W (refer to Figure 6.1
).
3. Press the output & reset button on the front panel to enable the calibration of
the output socket current (refer to Figure 6.), and then the product will start to
output the voltage which is closed to 100V.
4. Use the rotary knob to adjust the product output until the measurement read-
ing of the output current shown on the touch screen is closed to the measure-
ment reading shown on the current meter.
5. Press the rotary knob to confirm and finish the calibration.