User Manual

Page 10
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PSB 9000 2.5 kW Series
1.8.3 Specic technical data
(1Relatedtothenominalvalues,theaccuracydenesthemaximumdeviationbetweenanadjustedvaluesandthetrue(actual)value.
Example:an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 The display error adds to the error of the related actual value on the DC terminal
2.5 kW
Model
PSB 9060-120 PSB 9080-120 PSB 9200-70
AC supply
Voltage range, frequency
Two phase (L-L): 208 V, ±10%, 45...66 Hz
Single phase (L-N): 220 / 230 / 240 V, ±10%, 45...66 Hz
Leak current < 3.5 mA
Power factor
≈ 0.99
E󰀩ciencyofenergyrecovery ≤92.5% ≤92.5% ≤93.5%
DC terminal
Max. voltage U
Max
60 V 80 V 200 V
Max. current I
Max
120 A 120 A 70 A
Max. power P
Max
2500 W 2500 W 2500 W
Overvoltage protection range 0...66 V 0...88 V 0...220 V
Overcurrent protection range 0...132 A 0...132 A 0...77 A
Overpower protection range 0…2750 W 0…2750 W 0…2750 W
Capacitance (approx.) 7990μF 7990μF 2520μF
Temperaturecoe󰀩cientforset
valuesΔ/K
Voltage / current: 100 ppm
Voltage regulation (general)
Adjustment range 0...61.2 V 0...81.6 V 0...204 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
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤0.1%U
Max
≤0.1%U
Max
≤0.1%U
Max
Remote sensing compensation Max. 5% U
Max
Max. 5% U
Max
Max. 5% U
Max
Voltage regulation (power supply)
Loadregulationat0...100%ΔI
OUT
< 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
Rise time 10...90%ΔU
OUT
Max. 30 ms Max. 30 ms Max. 30 ms
Transient time after load step < 1.5 ms < 1.5 ms < 1.5 ms
Ripple
(2
< 200 mV
PP
< 16 mV
RMS
< 200 mV
PP
< 16 mV
RMS
< 300 mV
PP
< 40 mV
RMS
Fall time at no load after switching
DCoutputo󰀨
Down from 100% to <60 V: less than 10 s
Voltage regulation (el. load)
Loadregulationat0...100%ΔU < 0.05% U
Max
< 0.05% U
Max
< 0.05% U
Max
Current regulation (general)
Adjustment range 0...122.4 A 0...122.4 A 0...71.4 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
Display: Resolution See section „1.9.6.4. Resolution of the displayed values“
Display: Accuracy
(3
≤0.1%I
Max
≤0.1%I
Max
≤0.1%I
Max
Current regulation (power supply)
Loadregulationat0...100%ΔU
OUT
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
Current regulation (el. load)
Loadregulationat0...100%ΔU
IN
< 0.15% I
Max
< 0.15% I
Max
< 0.15% I
Max
Ripple
(2
< 80 mA
RMS
< 80 mA
RMS
< 22 mA
RMS