Model: EA-PS 9080-100 1U Specifications |
Product Type |
DC Laboratory Power Supply |
Housing |
19" rack |
Voltage (U) |
80.00 |
Current (I) Ampere |
100.00 |
Power (P) Watt |
3000.00 |
Resistance (R) |
Yes |
Characteristic Curve |
U/I/P autoranging |
Human Interface |
Graphicdisplay & Menue |
Ext. control - analogue 0-5V/0-10V |
Yes |
External control - GPIB (IEEE488) |
No |
External control - USB |
Yes |
External control - RS232 |
No |
External control - CAN |
No |
External control - LAN |
Yes |
External control - Profibus |
No |
External control - DeviceNet |
No |
External control - Modbus TCP |
Yes |
Function generator |
No |
Special feature - High-Speed |
No |
Special feature - Sink |
No |
Special feature - water cooled |
No |
AC Input |
Input voltage / frequency |
Without derating: 207...264 V AC, 45...66 Hz
With derating to 2500 W: 180...207 V AC |
Input connection |
1ph (L, N, PE) |
Leak current |
< 3.5 mA |
Power factor |
≈ 0.99 |
Inrush current at 230 V |
≈ 23 A |
DC Output |
Max. output voltage UMax |
80 V |
Max. output current IMax |
100 A |
Max. output power PMax |
3000 W |
Overvoltage protection range |
0...88 V |
Overcurrent protection range |
0...110 A |
Overpower protection range |
0...3300 W |
Temperature coefficient |
Voltage / current: 100 ppm/K |
Output capacitance (approx.) |
8930 μF |
Voltage regulation |
Adjustment range |
0...81.6 V |
Accuracy (1 (at 23±5°C / 73±9°F) |
< 0.1% UNenn |
Line regulation at ±10% ΔUAC |
< 0.02% UNenn |
Load regulation at 0...100% load |
< 0.05% UNenn |
Rise time 10...90% ΔU |
Max. 15 ms |
Transient time after load step |
< 1.7 ms |
Display Accuracy |
≤ 0.2% UNom |
Ripple |
< 76 mVPP
< 4.2 mVRMS |
Remote sensing compensation |
Max. 5% UNenn |
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...102 A |
Accuracy (1 (at 23±5°C / 73±9°F) |
< 0.2% INom |
Line regulation at ±10% ΔUAC |
< 0.05% INom |
Load regulation at 0...100% ΔUOUT |
< 0.15% INom |
Ripple |
< 114 mAPP |
Display Accuracy |
≤ 0.2% INom |
Power regulation |
Adjustment range |
0...3060 W |
Accuracy (1 (at 23±5°C / 73±9°F) |
< 1% PNom |
Line regulation at ±10% ΔUAC |
< 0.05% PNom |
Load regulation at 10-90% ΔU*ΔI |
< 0.75% PNom |
Efficiency at 100% UDC |
≤ 91% |
Efficiency at 100% IDC |
≤ 89% |
Analog interface |
Type |
Sub-D, 15 pole, female |
Set value inputs |
U, I, P |
Actual value output |
U, I |
Control signals |
DC output on/off, remote control on/off |
Status signals |
CV, OVP, OT, PF, OCP, OPP, DC output on/off |
Galvanic isolation to the device |
Max. 400 V DC |
Insulation |
Allowed float (potential shift) on the DC output |
Negative terminal to PE Max. |
±400 V DC |
Positive terminal to PE Max. |
±480 V DC |
Miscellaneous |
Cooling |
Temperature controlled fans, front inlet, rear exhaust |
Ambient temperature |
0..50°C (32...122°F) |
Storage temperature |
-20...70°C (-4...158°F) |
Humidity |
< 80%, not condensing |
Standards |
EN 61010-1_2011-07EN 61326-1:2013-07 |
Overvoltage category |
2 |
Protection class |
1 |
Pollution degree |
2 |
Operational altitude |
< 2000 m (6500 ft) |
Digital interfaces |
Featured |
1x USB-B, 1x Ethernet |
Galvanic isolation from device |
Max. 400 V DC |
USB specification |
USB 2.0, socket type B, VCOM driver |
USB response time |
SCPI: max. 5 ms, ModBus RTU: max. 5 ms |
Ethernet specification |
RJ45, 10/100Mbit, TCP/IP, ICMP, HTTP, DHCP |
Ethernet response time |
SCPI: max. 7 ms, ModBus RTU: 9-17 ms |
Terminals |
Rear side |
Share Bus, DC output, AC input, remote sensing, analog interface, USB-B, Ethernet |
Dimensions |
Enclosure (WxHxD) |
19" x 1U x 500 mm (19."7 ) |
Total (WxHxD) |
483 x 44 x min. 565 mm (19" x 1.75" x 22.2") |
Weight |
≈ 11 kg (24.3 lb) |
Article number |
06230405 |