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7 ) Adjust the current value
Set some different current values, check whether the voltage value on VFD is near 0v, and
the current on it is close to the value you set.
8) Make sure that the current can be adjusted from 0 to full rated value.
Low voltage range current check：
9）Press
(Shift)+4 to switch to high voltage range, repeat step 7~8 above，verify if the
current can adjust from 0 to full rated value
10）Turn off the output of the power supply, and remove the short wire.
This chapter will introduce the main technical parameters of IT6860B, such as rated
voltage/current/power and so on. Besides, we will introduce the working environment and
storage temperature.
4.1 main technical parameters
Model
Output
Dual range output
Ratings
Voltage
Load
regulation
Current
Voltage
Line
regulation
Current
Voltage
Programming
Resolution
Current
Voltage
Readback
resolution
Current
Programming
Voltage
accuracy
12 month
Current
(25℃±5℃)
Readback
Voltage
accuracy
12 month
Current
(25℃±5℃)
Normal mode
Ropple&Noise
Voltage
Chapter 4 specification
0-20V,5A/0-8V,9A
≤0.01％+4mV
≤0.01％+2mA
≤0.01％+4mV
≤0.01％+2mA
1mV
0.1mA
1mV
0.1mA
≤0.04％+8mV
≤0.1％+5mA
≤0.04％+8mV
≤0.1％+5mA
≤2mVp-p and
0.5mVrms
IT6861B
0-32V,3A/0-12V,6A 0-72V,1.5A/0-32V,3A
≤0.01％+3mV
≤0.01％+2mA
≤0.01％+3mV
≤0.01％+2mA
1mV
0.1mA
1mV
0.1mA
≤0.04％+8mV
≤0.1％+5mA
≤0.04％+8mV
≤0.1％+5mA
≤3mVp-p and
0.5mVrms
15
IT6860B User manual
IT6862B
≤0.01％+3mV
≤0.01％+2mA
≤0.01％+3mV
≤0.01％+2mA
1mV
0.1mA
1mV
0.1mA
≤0.04％+8mV
≤0.1％+5mA
≤0.04％+8mV
≤0.1％+5mA
≤3mVp-p and
1mVrms
用户使用手册
IT6863B
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