Instructions

Page 24
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PS 9000 3U Series
15 kW
Model 208 V
PS 9750-60 PS 91000-40 PS 91500-30
AC Input
Voltage (L-L) 208 V, ± 10%, 45 - 65 Hz
Input connection 3ph,PE 3ph,PE 3ph,PE
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
750 V 1000 V 1500 V
Max. output current I
Max
60 A 40 A 30 A
Max. output power P
Max
15 kW 15 kW 15 kW
Overvoltage protection range 0...825 V 0...1100 V 0...1650 V
Overcurrent protection range 0...66 A 0...44 A 0...33 A
Overpower protection range 0…16.5 kW 0...16.5 kW 0…16.5 kW
Temperature coe󰀩cient for set
values Δ/K
Voltage / current: 100 ppm
Output capacitance (approx.) 310 μF 133 μF 84 μF
Voltage regulation
Adjustment range 0...765 V 0...1020 V 0...1530 V
Accuracy
(1
(at 23±5°C / 73±9°F)) < 0.1% U
Max
< 0.1% U
Max
< 0.1% U
Max
Line regulation at ±10% ΔU
AC
< 0.02% U
Max
< 0.02% U
Max
< 0.02% U
Max
Load regulation at 0...100% load < 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
Rise time 10...90% Max. 30 ms Max. 30 ms Max. 30 ms
Settling time after load step < 2 ms < 2 ms < 2 ms
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.2% U
Max
≤ 0.2% U
Max
≤ 0.2% U
Max
Ripple
(2
< 800 mV
PP
< 200 mV
RMS
< 2000 mV
PP
< 300 mV
RMS
< 2400 mV
PP
< 400 mV
RMS
Remote sensing compensation Max. 5% U
Max
Max. 5% U
Max
Max. 5% U
Max
Fall time at no load after switching
DC output o󰀨
Down from 100% to <60 V: less than 10 s
Current regulation
Adjustment range 0...61.2 A 0...40.8 A 0...30.6 A
Accuracy
(1
(at 23±5°C / 73±9°F)) < 0.2% I
Max
< 0.2% I
Max
< 0.2% I
Max
Line regulation at ±10% ΔU
AC
< 0.05% I
Max
< 0.05% I
Max
< 0.05% I
Max
Load regulation at 0...100% ΔU
OUT
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
Ripple
(2
< 48 mA
RMS
< 10 mA
RMS
< 26 mA
RMS
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.2% I
Max
≤ 0.2% I
Max
≤ 0.2% I
Max
Power regulation
Adjustment range 0…15.3 kW 0…15.3 kW 0…15.3 kW
Accuracy
(1
(at 23±5°C / 73±9°F)) < 1% P
Max
< 1% P
Max
< 1% P
Max
Line regulation at ±10% ΔU
AC
< 0.05% P
Max
< 0.05% P
Max
< 0.05% P
Max
Load reg. at 10-90% ΔU
OUT
* ΔI
OUT
< 0.75% P
Max
< 0.75% P
Max
< 0.75% P
Max
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(4
≤ 0.85% P
Max
≤ 0.85% P
Max
≤ 0.85% P
Max
E󰀩ciency
(3
≈ 94% ≈ 94% ≈ 95%
(1 Related to the nominal values, the accuracy denes 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 di󰀨er 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 error adds to the error of the related actual value on the DC output