Technical
Specifications
Copyright © ITECH Electronic Co., Ltd.
68
Model
IT8945-150-2500
Rated value
(0
～
40
℃
)
Input voltage
0~150V
Input current
0~250A
0~2500A
Input power
45KW
Min. operating
voltage
0.35V/250A
3.5V/2500A
Constant voltage
mode
Range
0.1~18V
0.1~150V
Resolution
1mV
10mV
Accuracy
±(0.05%+0.05%FS)
±(0.05%+0.05%FS)
Constant current
mode
Range
0~250A
0~2500A
Resolution
10mA
100mA
Accuracy
±(0.1%+0.1%FS)
±(0.2%+0.2%FS)
Constant
resistance mode
*1
Range
0.005
Ω
~10
Ω
10
Ω
~
7.5KΩ
Resolution
16bit
Accuracy
0.01%+0.08S
*2
0.01%+0.0008S
Constant power
Mode
*3
Range
45KW
Resolution
1W
Accuracy
0.2%+0.3%FS
Measuring range
Read-back voltage
Range
0~18V
0~150V
Resolution
1mV
10mV
Accuracy
±(0.025%+0.025%FS)
±(0.025%+0.025%FS)
Read-back current
Range
0~250A
0~2500A
Resolution
10mA
100mA
Accuracy
±(0.1%+0.1%FS)
±(0.2%+0.2%FS)
Read-back power
*2
Range
45KW
Resolution
1W
Accuracy
±(0.2%+0.3%FS)
Protection range
Overpower
protection
≒
45.4KW
Overcurrent
protection
≒
275A
≒
2750A
Overvoltage
protection
≒
157V
Overtemperature
protection
≒
85
℃
Specification
Short circuit
Current (CC)
≒
2
75A
≒
2750A
Voltage (CV)
0V
0V
Resistance (CR)
≒
1.4
mΩ
≒
1.4
mΩ
Input terminal
impedance
≒
300K
Ω
Dimension
37U
*1.The voltage/current input is no less than 10%FS (FS indicates the full
scope).
*2.The scope of read-back resistance is
(1/(1/R+(1/R)*0.01%+0.08),1/(1/R-(1/R)*0.01%-0.08)).
*3.The voltage/current input is no less than 10%FS.
