ITech IT7300 Series - Chapter4 Technical specifications; Specifications and Supplementary Parameters

IT7300 User Manual
User Manual
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Chapter4 Technical specification
This chapter will introduce the main technical parameters of IT7300,such as rated
voltage/current/power and so on. Besides, this part will introduce the working environment
and storage temperature.
4.1 Specification
Model IT7321
AC INPUT
Input
Phase
1
Voltage
220Vac/110Vac±10%
Frequency
47-63Hz
Max.Current
6.3A（220Vac）or 10A(110Vac)
Power Factor
0.5(typical)
AC OUTPUT
AC output
Max.Power
300VA
Max Current(rms)
3.0A(0-150V) 1.5A(0-300V)
Max Current(peak)
12A (0-150V) 6A(0-300V)
Phase
1Φ/3W
Tota l Ha r mo n ic
Distortion(T.H.D)
≤0.5% at 45-500Hz (Resistive Load)
Crest Factor
≤4
Line Regulation
0.1% max for a ±10% line change
Load Regulation
≤0.5%FS (Resistive Load)
Response Time
<100uS
SETTING
Voltage
Range
0-300V, 150/300V Auto
Resolution
0.1V
Accuracy
±(0.2% +0.6V)
Frequency
Range
45-500Hz
Resolution
0.1Hz at 45-99.9Hz
1Hz at 100-500Hz
Accuracy
0.1HZ
Phase Angle
Range
0-360°
Resolution
0.1°
Accuracy
±1°(45-65Hz)
READBACK
Voltage
Range
0-300V
Resolution
0.1V
Accuracy
±(0.2% + 0.6V)
Current(rms)
Range
L:120.0mA/ M:1.200A/ H:3.00A *
Resolution
L:0.1mA/ M:1mA/ H:10mA
Accuracy
L: ±(0.2%+0.6 mA)/ M: ±(0.2%+6mA)/ H: ±(0.2%+40mA)
Current(peak)
Range
0-12A
Resolution
0.01A
Accuracy
±(1% + 360mA)