EPS/ELR 10000 4U Electronic Load Energy Recovery 30-1920kW

EPS/ELR 10000 4U Electronic Load Energy Recovery 30-1920kW The electronic high performance loads »EPS/ELR 10000« of EPS Electronic Power Supplies are especially suitable for test systems and industrial controls due to their compact construction of a 19" enclosure (4U). The DC input range features new voltages up to 2000V, currents up to 1000A at power ratings with 30kW (derating 18kW/208VAC). Apart from basic functions of electronic loads, set point curves can be produced in the integrated function generator (sine, rectangular, triangular). Arbitrary generator curves (99 points) can be saved to and loaded from an USB stick.For industrial component testing, it furthermore offers a battery test and an MPP tracking function for solar moduls.

The energy recovery function converts the supplied DC energy into a synchronous sine current and feeds it back into the 208V/380V/400V/480V mains. Here an efficiency of up to 96% will be reached. In common system, the energy from burn-in tests and battery capacity tests is radiated into the environment. This energy can be recovered with this unit. In the battery test mode, even a battery can be discharged with a constant current, - power or - resistance until the battery voltage reaches an adjustable final discharge voltage. If this threshold is exceeded, the load input is automatically switched off (deep discharge protection). The discharge time and consumed charge (Ah) are measured and displayed on a 5" TFT or alternatively recorded on a USB stick.

For remote control using a PC or PLC the devices are provided as standard with a Ethernet, USB-B slot on the rear side as well as a galvanically isolated analog interface. Via optional plug-in interface modules, other digital interfaces such as RS232, Profibus, ProfiNet, ModBus TCP, CAN, CANopen or EtherCAT can be added.These enable the devices to be connected to standard industrial buses simply by changing or adding a small module. The configuration, if necessary at all, is simple.

In addition, the devices offer as standard the possibility for parallel connection in so-called Shared Bus operation for constant current sharing plus a true master-slave connection with totaling of all the actual values is also provided as standard. This operating mode can be used to connect up to 64 devices to one system with a total power of up to 1920 kW.
A series operation is also possible with a potential shift (depending on the model) against PE on any DC plus or minus pole.

Optionally there are also a water-cooled version available which are usually configured and offered in cabinet systems with a complete water-cooling distribution inside. For DIY water-cooled systems, single units can also be obtained upon request.
Further options are a grid and system protection, extended warranty, calibration with protocol as well as 19" racks.

The devices are CE, UL as well as CSA certified.

Energy Efficiency: Energy recovery, high efficiency, temperature regulated fans, Water cooling system

Scope of delivery:
El. Load Recovery
Test report
AC connector plug (clamp type)
Share-bus plug
2x Plug for Remote Sense
Set DC terminal cover
Terminal cover sense
Cable tie for strain relief
USB cable 1,8m
USB-Stick with documentation and Software
EPS/ELR 10080-1000 4U Electronic Load with mains backfeed
Order code: 300311
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 80VDC
Input Current: 0,01 A - 1000A
Input Power: 0-30000W
Resitance: 0,003-5 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 10200-420 4U Electronic Load with mains backfeed
Order code: 300312
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 200VDC
Input Current: 0,01 A - 420A
Input Power: 0-30000W
Resitance: 0,0165-25 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 10360-240 4U Electronic Load with mains backfeed
Order code: 300313
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 360VDC
Input Current: 0,01 A - 240A
Input Power: 0-30000W
Resitance: 0,05-90 Ohm
Recovery of the DC power into the
AC grid, efficiency <=95,8%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 10500-180 4U Electronic Load with mains backfeed
Order code: 300314
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 500VDC
Input Current: 0,01 A - 180A
Input Power: 0-30000W
Resitance: 0,08-170 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 10750-120 4U Electronic Load with mains backfeed
Order code: 300315
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 750VDC
Input Current: 0,01 A - 120A
Input Power: 0-30000W
Resitance: 0,2-370 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 10920-125 4U Electronic Load with mains backfeed
Order code: 300316
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 920VDC
Input Current: 0,01 A - 125A
Input Power: 0-30000W
Resitance: 0,25-550 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 11000-80 4U Electronic Load with mains backfeed
Order code: 300317
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 1000VDC
Input Current: 0,01 A - 80A
Input Power: 0-30000W
Resitance: 0,4-650 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 11500-60 4U Electronic Load with mains backfeed
Order code: 300318
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 1500VDC
Input Current: 0,01 A - 60A
Input Power: 0-30000W
Resitance: 0,8-1500 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage: 380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200

EPS/ELR 12000-40 4U Electronic Load with mains backfeed
Order code: 300319
Input Power: 0-30000W
Design: 19 inch
Behavior: Unidirectional
Shipping time: deliverable
Constant I-, U-, P- and R-Operation
Input Voltage: 0 V - 2000VDC
Input Current: 0,01 A - 40A
Input Power: 0-30000W
Resitance: 1,7-2700 Ohm
Recovery of the DC power into the
AC grid, efficiency <=96%
Mains Voltage:380V/400V/480V AC +-10% 3ph.,
208V derating to 18 kW, 45...66 Hz
Dimensions (WxHxD mm): 19"x4Ux668
Protection: OVP, UVP, OCP, OPP and OTP
Incl. Function and Arbitrary Generator
Battery test mode with time and capacity counter
Incl. Analog/USB/LAN Interface with LabView VIs
Extra USB-Port for USB-Sticks
Energy recovery
Galvanically isolated DC input
Multi-language touch panel
5 User profiles, data looging
Share bus for parallel operation

Country of origin: Germany
Customs tariff code: 8504.3200