Constant Power Mode (Cw) - ITech IT8500G+ Series User Manual

There are two ways to set the resistance value:
 In CR mode, rotate Rotary knob.
 In CR mode, input value through number keys directly, press [Enter] to
In CR mode, you can also set the following parameters.
操作步骤
1.
2.
3.
4.
5.

3.2.4 Constant Power Mode (CW)

In constant power mode, the electronic load will consume a constant power, as
shown in the figure below, if the input voltage rises, the input current will
decrease and the power P (= V * I) will remain at the setting value.
I
Load
current
Input voltage
CR mode
Diagram 3-3 I-V curve in CR mode
confirm.
Press button, press
parameters setting page.
Set the maximum working current value, press
C-RANGE =10.000A
Note
When you set the current range to low range, the resolution of current will
increase.
Set voltage range, and press
V-RANGE = 100V
Set the higher limit of power, and press
P-LIMIT=100W
Set the higher limit of current, and press
I-LIMIT=30.00A
Copyright © Itech Electronic Co., Ltd.
Slope is equal
To the setting
resistance
V
(Shift) + (Setup) to enter into the
to confirm.
to confirm.
to confirm.
Functions and Characteristics
to confirm
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