Technical Specifications
Copyright © ITECH Electronic Co., Ltd. 70
Constant
power
Mode *3
Range
15KW 20KW
Resolution
1W 1W
Accuracy
0.2%+0.2%FS 0.2%+0.2%FS
Measuring range
Read-back
voltage
Range
0~50V 0~500V 0~50V 0~500V
Resolution
1mV 10 mV 1mV 10 mV
Accuracy
±(0.025%+0.025%FS) ±(0.025%+0.025%FS)
Read-back
current
Range
0~30A 0~300A 0~40A 0~400A
Resolution
1mA 10mA 1mA 10mA
Accuracy
±(0.05%+0.05%FS) ±(0.05%+0.1%FS)
Read-back
power
Range
15KW 20KW
Resolution
1W 1W
Accuracy
±(0.2%+0.2%FS) ±(0.2%+0.2%FS)
Protection range
Overpower
protection
≒15.1KW
≒20.1KW
Overcurrent
protection
≒33A ≒330A ≒44A ≒440A
Overvoltage
protection
≒530V ≒530V
Overtemperat
ure
protection
≒85℃ ≒85℃
Specification
Short circuit
Current (CC)
≒33A ≒330A ≒44A ≒440A
Voltage (CV)
0V 0V 0V 0V
Resistance
(CR)
≒8mΩ ≒8mΩ ≒6mΩ ≒6mΩ
Input
terminal
impedance
1MΩ
1MΩ
Dimension
27U
Model IT8833B IT8834B
Rated value
( 0-40 °C)
Input voltage
0~500V 0~500V
Input current
0~50A 0~500A 0~60A 0~600A
Input power
25KW 30KW
voltage
0.25V/50A 2.5V/500A 0.3V/60A 3V/600A
Constant
voltage
mode
Range
0.1~50V 0.1~500V 0.1~50V 0.1~500V
Resolution
1mV 10mV 1mV 10mV
Accuracy
±(0.025%+0.05%FS) ±(0.025%+0.05%FS)
Constant
current
Range
0~50A 0~500A 0~60A 0~600A
Resolution
1mA 10mA 1mA 10mA