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Specifications
Copyright © Itech Electronic Co., Ltd. 32
Model
IT6861A
IT6862A
IT6863A
Output
Ratings
Dual range
output
0-20V,5A/0-8V,9A
0-32V,3A/0-12V,6A
0-72V,1.5A/0-32V,3A
Load
regulation
Voltage
≤0.01％+4mV
≤0.01％+3mV
≤0.01％+3mV
Current
≤0.01％+2mA
≤0.01％+2mA
≤0.01％+2mA
Line
regulation
Voltage
≤0.01％+4mV
≤0.01％+3mV
≤0.01％+3mV
Current
≤0.01％+2mA
≤0.01％+2mA
≤0.01％+2mA
Programming
Resolution
Voltage
1mV
1mV
1mV
Current
0.1mA
0.1mA
0.1mA
Readback
resolution
Voltage
1mV
1mV
1mV
Current
0.1mA
0.1mA
0.1mA
Programming
accuracy
12 month
(25℃±5℃)
Voltage
≤0.04％+8mV
≤0.04％+8mV
≤0.04％+8mV
Current
≤0.1％+5mA
≤0.1％+5mA
≤0.1％+5mA
Readback
accuracy
12 month
(25℃±5℃)
Voltage
≤0.04％+8mV
≤0.04％+8mV
≤0.04％+8mV
Current
≤0.1％+5mA
≤0.1％+5mA
≤0.1％+5mA
Ripple
(20HZ-20M)
Voltage
≤3mVp-p
≤4mVp-p
≤3mVp-p
Current
≤9mArms
＜7mArms
＜6mArms
Transient
response
time
Recover to
75mV
(50%~100%load)
＜50uS
＜50uS
＜50uS
Rise time
10%-90%
<90ms
<90ms
<90ms
Fall time
90%-10%
<150ms
<200ms
<250ms
Sample Rate
10HZ/S
10HZ/S
10HZ/S
Protection
OTP;OVP
OTP;OVP
OTP;OVP
Dimension(mm)
214.5mmW*88.2mmH*354.6mmD
Weight
8.5Kg
Model
IT6872A
Output
Ratings
Dual range output
0-35V,4A
/0-15V,7A
Fuse specification
6.3A(110V)/3.15A(220V)
Power Factor
0.7 ( Typical)
Maximum input
apparent power
750VA
Storage temperature
-10℃~70℃
Protection
OVP/OTP
Interface
USB/RS232
Isolation ( output to
ground)
200V
Operation Environment
0~40℃
Dimension (mm)
214.5mmW*88.2mmH*354.6mmD
Weight
7.2Kg
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