ITech IT7900P Series User Manual

Technical Specifications
Copyright ©ITECH Electronic Co., Ltd. 133
Chapter9 Technical Specifications
This chapter will introduce the main technical parameters of IT7900P, such as
rated voltage/current/power and so on. Besides, this part will introduce the
working environment and storage temperature.
9.1 Main technical parameters
IT7915P-350-90
Input parameters (AC POWER)
AC
Input
Wiring connection
3 phase 3wire +
ground(PE)
Line voltage
RMS
( 200～220 ) ±10% *1
( 380～480 ) ±10%
V
Line current
RMS
< 33.7
A
Apparent power
< 17.4
kVA
Frequency
45～65
Hz
Power factor
typ
0.98
Output parameters(Source Mode )
AC
Output
Output
voltage
VLN
0～350
V
VLL（3phase）
0～606
V
VLL（reverse）
0～700
V
Output
current
RMS（1phase）
90
A
Crest Factor *2
6
Peak（1phase）
270
A
RMS
(3phase/multichannel/reverse )
30
A
Peak
(3phase/multichannel/reverse )
90
A
Output
power
Per Phase
5k
VA
Max. Power
（reverse phase )
10k
VA
Max. Power
（1phase/3phase/multichannel ）
15k
VA
Voltage setting
Range
1phase/3phase/multichannel
0～350
V
reverse
0～700
V
Resolution
0.01
V
Accuracy
16Hz～500Hz
0.1%+0.1% F.S
500.01Hz～1.4kHz
0.1%+(0.2%*kHz)F.
S
Temperature
coefficient
< 100ppm/℃ F.S
DC offset voltage
typ
0.02
Vdc
Current Limit setting
Range
RMS
（1phase）
90
A
RMS
(3phase/multichannel/reverse )
30
A
Resolution
0.01
A
Accuracy
16Hz～150Hz
＜0.1% + 0.2% F.S.
150.01Hz～500Hz
＜0.2% + 0.3% F.S.
500.01Hz～1.4kHz
0.3%+(0.6%*kHz)
F.S
Temperature
coefficient
< 200ppm/℃ F.S
Frequency
Range
Low *3
16～500
Hz
High *3
16～1.4k
Hz

ITech IT7900P Series Specifications

General

Brand	ITech
Model	IT7900P Series
Category	Power Supply
Language	English