ITech IT8900 Series - Page 78

Technical Specifications
Copyright © ITECH Electronic Co., Ltd. 69
Model IT8948-600-1920
Rated value
(0
～
40
℃
)
Input voltage
0~600V
Input current
0~192A
0~1920A
Input power
48KW
Min. operating
voltage
0.48V/192A 4.8V/1920A
Constant voltage
mode
Range 0.1~60V 0.1~600V
Resolution 1mV 10mV
Accuracy ±(0.05%+0.05%FS) ±(0.05%+0.05%FS)
Constant current
mode
Range 0~192A 0~1920A
Resolution 10mA 100mA
Accuracy ±(0.1%+0.1%FS) ±(0.2%+0.1%FS)
Constant
resistance mode
*1
Range
0.005Ω~10Ω
10Ω~7.5KΩ
Resolution
16bit
Accuracy
0.01%+0.08S *2
0.01%+0.0008S
Constant power
Mode *3
Range 48KW
Resolution 1W
Accuracy
0.2%+0.3%FS
Measuring range
Read-back voltage
Range 0~60V 0~600V
Resolution 1mV 10mV
Accuracy ±(0.025%+0.025%FS) ±(0.025%+0.025%FS)
Read-back current
Range 0~192A 0~1920A
Resolution 10mA 100mA
Accuracy ±(0.1%+0.1%FS) ±(0.2%+0.1%FS)
Read-back power
*2
Range 48KW
Resolution 1W
Accuracy ±(0.2%+0.3%FS)
Protection range
Overpower
protection
≒48.4KW
Overcurrent
protection
≒211A ≒2110A
Overvoltage
protection
≒630V
Overtemperature
protection
≒85℃
Specification
Short circuit
Current (CC)
≒211A ≒2110A
Voltage (CV) 0V 0V
Resistance
(CR)
≒2.5mΩ ≒2.5mΩ
Input terminal
impedance
≒1MΩ
Dimension
27U*2
*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.