ITech IT7900P Series User Manual page 137

Voltage Slew
Rate,
Typical
Output Isolation
Input parameter（Load Mode）
Input
voltage
Input Frequency
current
power
CC Mode
Resolution
Accuracy
temperature
coefficient
CP Mode
Resolution
Accuracy
Temperature
coefficient
CS Mode
Resolution
Accuracy
Temperature
coefficient
CR Mode
≥2 V/µs with full-scale programmed voltage step
RMS（1phase）
Input
Peak（1phase）
(3phase/reverse)
(3phase/reverse)
Input
（reverse phase )
（1phase/3phase）
Current
(3phase/reverse)
Range
DC,30Hz～150Hz
*6
150.1Hz～500Hz
（1phase/3phase）
Range
（reverse phase )
DC,30Hz～500Hz
（1phase/3phase）
Range
（reverse phase )
DC,30Hz～500Hz
Range
Copyright ©ITECH Electronic Co., Ltd.
550Vac
VLN
VLL（3phase）
VLL（reverse）
Crest Factor
RMS
Peak
Per Phase
(3phase )
Max. Power
Max. Power
RMS
（1phase）
RMS
*7
Max. Power
Max. Power
Per Phase
(3phase )
Max. Power
Max. Power
Per Phase
(3phase )
RMS
（1phase）
RMS
(3phase )
Technical Specifications
30～350
51.96～606
60～700
DC，16~500
90
3
270
30
90
5k
10k
15k
90
30
0.01
＜0.1% + 0.2%
F.S.
＜0.2% + 0.3%
F.S.
< 200ppm/℃ F.S
15k
10k
5k
0.001
＜0.4% +0.4%
F.S.
< 200ppm/℃ F.S
15k
10k
5k
0.001
＜0.4% +0.4%
F.S.
< 200ppm/℃
F.S.
0.34～389
1～1167
135
V
V
V
Hz
A
A
A
A
V
A
V
A
V
A
A
A
A
A
A
W
W
W
k
W
V
A
V
A
V
A
k
V
A
Ω
Ω