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PSI 9000 2U Series
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
1000 W
Model 2U
PSI 9360-10
PSI 9500-06
PSI 9750-04
AC Input
Input voltage
90...264 V AC
90...264 V AC
90...264 V AC
Input connection
1ph,N,PE
1ph,N,PE
1ph,N,PE
Input frequency
50/60 Hz
50/60 Hz
50/60 Hz
Input fuse (internal)
T16 A
T16 A
T16 A
Leak current
< 3.5 mA
< 3.5 mA
< 3.5 mA
Power factor
~ 0.99
~ 0.99
~ 0.99
DC Output
Max. output voltage U
Max
360 V
500 V
750 V
Max. output current I
Max
10 A
6 A
4 A
Max. output power P
Max
1000 W
1000 W
1000 W
Voltage regulation
Adjustment range
0...360 V
0...500 V
0...750 V
Overvoltage protection range
0...396 V
0...550 V
0...825 V
Accuracy
(1
< 0.1% U
Nom
< 0.1% U
Nom
< 0.1% U
Nom
Stability at ±10% ΔU
AC
< 0.02% U
Nom
< 0.02% U
Nom
< 0.02% U
Nom
Stability at 0...100% load
< 0.05% U
Nom
< 0.05% U
Nom
< 0.05% U
Nom
Rise time 10...90%
Max. 30 ms
Max. 30 ms
Max. 30 ms
Display: Resolution
„1.10.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.2% U
Nom
≤ 0.2% U
Nom
≤ 0.2% U
Nom
Ripple
(2
< 210 mV
PP
< 59 mV
RMS
< 190 mV
PP
< 48 mV
RMS
< 212 mV
PP
< 60 mV
RMS
Remote sensing compensation
Max. 5% U
Nom
Max. 5% U
Nom
Max. 5% U
Nom
Output voltage fall time (at no load)
after switching DC output off
Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range
0...10 A
0...6 A
0...4 A
Overcurrent protection range
0...11 A
0...6.6 A
0...4.4 A
Accuracy
(1
< 0.2% I
Nom
< 0.2% I
Nom
< 0.2% I
Nom
Stability at ±10% ΔU
AC
< 0.05% I
Nom
< 0.05% I
Nom
< 0.05% I
Nom
Stability at 0...100% ΔU
OUT
< 0.15% I
Nom
< 0.15% I
Nom
< 0.15% I
Nom
Ripple
(2
< 5.5 mA
PP
< 1.6 mA
RMS
< 1.9 mA
PP
< 0.5 mA
RMS
< 1 mA
PP
< 0.3 mA
RMS
Display: Resolution
„1.10.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.2% I
Nom
≤ 0.2% I
Nom
≤ 0.2% I
Nom
Compensation 10%->90% load
< 1.5 ms
< 1.5 ms
< 1.5 ms
Power regulation
Adjustment range
0…1000 W
0…1000 W
0…1000 W
Overpower protection range
0…1100 W
0…1100 W
0…1100 W
Accuracy
(1
< 1% P
Nom
< 1% P
Nom
< 1% P
Nom
Stability at ±10% ΔU
AC
< 0.05% P
Nom
< 0.05% P
Nom
< 0.05% P
Nom
Stability at 10-90% ΔU
OUT
* ΔI
OUT
< 0.75% P
Nom
< 0.75% P
Nom
< 0.75% P
Nom
Display: Resolution
„1.10.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.8% P
Nom
≤ 0.8% P
Nom
≤ 0.8% P
Nom
Efficiency
(3
~ 93%
~ 93%
~ 93%
(1 Related to the nominal values, the accuracy defines the maximum deviation between an adjusted values and the true (actual) value.
Example: a 80 V model has min. 0.1% voltage accuracy, that is 80 mV. When adjusting the voltage to 5 V, the actual value is allowed to differ max. 80 mV, which
means it might be between 4.92 V and 5.08 V.
(2 RMS value: LF 0...300 kHz, PP value: HF 0...20MHz
(3 Typical value at 100% output voltage and 100% power
(4 The display accuracy adds to the general accuracy, so the error (i.e. deviation) will be higher.
