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EPS Stromversorgung GmbH
Alter Postweg 101 • 86159 Augsburg
Germany
Fon: +49 821 / 570451-0
Fax: +49 821 / 570451-25
www.eps-germany.de
PSI 9000 2U Series
1500 W
Model 2U
PSI 9360-15
PSI 9500-10
PSI 9750-06
AC Input
Voltage range
90...264 V AC
90...264 V AC
90...264 V AC
- with additional derating
90...150 V AC
90...150 V AC
90...150 V AC
Connection
1ph,N,PE
1ph,N,PE
1ph,N,PE
Frequency
45-65 Hz
45-65 Hz
45-65 Hz
Fusing
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
15 A
10 A
6 A
Max. output power P
Max
1500 W
1500 W
1500 W
Max. output power P
Max
with derating 1000 W
1000 W
1000 W
Overvoltage protection range
0...396 V
0...550 V
0...825 V
Overcurrent protection range
0...16.5 A
0...11 A
0...6.6 A
Overpower protection range
0…1650 W
0…1650 W
0…1650 W
Output capacitance (std. model)
330 μF
120 μF
40 μF
Output capacitance (HS model)
20 μF
15 μF
9 μF
Temperature coefficient for set
values Δ/K
Voltage / current: 100 ppm
Voltage regulation
Adjustment range
0...360 V
0...500 V
0...750 V
Accuracy
(1
(at 23 ± 5°C)
< 0.1% U
Nom
< 0.1% U
Nom
< 0.1% U
Nom
Line regulation at ±10% ΔU
AC
< 0.02% U
Nom
< 0.02% U
Nom
< 0.02% U
Nom
Load regulation 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
Settling time after load step
< 1.5 ms
< 1.5 ms
< 1.5 ms
Display: Resolution
„1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 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...15 A
0...10 A
0...6 A
Accuracy
(1
(at 23 ± 5°C)
< 0.2% I
Nom
< 0.2% I
Nom
< 0.2% I
Nom
Line regulation at ±10% ΔU
AC
< 0.05% I
Nom
< 0.05% I
Nom
< 0.05% I
Nom
Load regulation at 0...100% ΔU
OUT
< 0.15% I
Nom
< 0.15% I
Nom
< 0.15% I
Nom
Ripple
(2
< 2.4 mA
RMS
< 0.7 mA
RMS
< 0.5 mA
RMS
Display: Resolution
„1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤ 0.2% I
Nom
≤ 0.2% I
Nom
≤ 0.2% I
Nom
Power regulation
Adjustment range
0…1500 W
0…1500 W
0…1500 W
Accuracy
(1
(at 23 ± 5°C)
< 1% P
Nom
< 1% P
Nom
< 1% P
Nom
Line regulation at ±10% ΔU
AC
< 0.05% P
Nom
< 0.05% P
Nom
< 0.05% P
Nom
Load reg. at 10-90% ΔU
OUT
* ΔI
OUT
< 0.75% P
Nom
< 0.75% P
Nom
< 0.75% P
Nom
(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 The display error adds to the error of the related actual value on the DC output
