ITech IT7800 Series - Page 100

Technical Specifications
Copyright ©ITECH Electronic Co., Ltd. 98
Apparent power
< 7
kVA
Frequency
45 ～ 65
Hz
Power factor
typ
0.98
Output parameters
Output voltage
VLN *2
0 ～ 350
V
VLL（3phase）
0 ～ 606
V
VLL（reverse）
0 ～ 700
V
Output current
RMS （ 1phase ）
90
A
Crest Factor
3
Peak （ 1phase ）
270
A
RMS
(3phase/multichannel/reverse )
30
A
Peak
(3phase/multichannel/reverse )
90
A
Output power
Per Phase/Per Channel
2k
VA
Max. Power
（ reverse phase )
4k
VA
Max. Power
（ 1phase/3phase ）
6k
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 ～ 2.4kHz
0.1%+(0.2%*kHz)F.S
Temperature
coefficient
< 100ppm/ ℃ F.S
AC Output
DC Voltage Offset
typ
0.02
Vdc
Current Limit setting
Range
RMS
（ 1phase ）
90
A
RMS
(3phase/multichannel/reverse )
30
A
Resolution
0.01
A
Accuracy
DC,16Hz ～ 150Hz
＜ 0.1% + 0.2% F.S.
150.01Hz ～ 500Hz
＜ 0.2% + 0.3% F.S.
500.01Hz ～ 2.4kHz
0.3%+(0.6%*kHz) F.S
Temperature
coefficient
< 200ppm/ ℃ F.S
Frequency
Range
Low *3
16 ～ 500
Hz
High *3
16 ～ 2.4k
Hz
Resolution
0.01
Hz
Accuracy
16Hz ～ 500Hz
0.01%
500.01Hz ～ 2.4kHz
0.1%
waveform
synthesizer
50/60Hz
up to 50
order
s
Phase
Range
0 ～ 360
°
Resolution
0.1
°
DC Output
Voltage setting
Range
1phase/multichannel
-495 ～ 495
Vdc
reverse
-990 ～ 990
Vdc
Resolution
0.01
V
Accuracy
＜ 0.1%+0.1% F.S
Temperature
coefficient
< 100ppm/ ℃ F.S
Current setting
Range
multichannel/reverse
-30 ～ 30
Adc
1phase
-90 ～ 90
Adc
Resolution
0.01
A
Accuracy
＜ 0.3%+0.3% F.S
Temperature
coefficient
< 200ppm/ ℃ F.S
Max. power