EA Elektro-Automatik ELR10200-420
| Attribute | Value |
|---|---|
| Input Voltage Range | 0 - 200 V DC |
| Maximum Current | 420 A |
| Maximum Power | 10,200 W |
| Operating Modes | Constant Current (CC), Constant Voltage (CV), Constant Power (CP), Constant Resistance (CR) |
| Energy Recovery Efficiency | Up to 96% energy fed back into the AC grid |
| Interface / Connectivity | USB, Analog interface (15-pin D-Sub); optional: CAN, Ethernet, Profibus, RS232, RS485 |
| Display | Graphic TFT color display with rotary knob and function keys |
| Protection Features | Overvoltage protection (OVP), Overcurrent protection (OCP), Overpower protection (OPP), Overtemperature protection (OTP) |
| Form Factor / Dimensions | 19-inch rack mount, 3U height |
| Input AC Supply | Single-phase 230 V AC, 50/60 Hz |
EA Elektro-Automatik ELR10200-420 Options:
- ELR10200-420 - 33200802 - Standard model (380/400/480V AC supply)
- ELR10200-420 - 33250802 - WC: Water-cooling option (380/400/480V AC supply)
- ELR10200-420 - 33208802 - US 208V model (208V AC supply, 0...15 kW)
- ELR10200-420 - 33258802 - US 208V model with water-cooling (208V AC supply, 0...15 kW)
| Model | ELR10200-420 |
|---|
ELEKTRO-AUTOMATIK ELR10200-420 DC Electronic Load
The ELR10200-420 regenerative DC electronic load from EA Elektro-Automatik boasts high power density and premium features not found on typical loads. The ELR10200-420 is a regenerative load that can sink (absorb) cur and recover up to 96% of that cur putting it back to the local power grid. The energy recovery function converts the supplied DC energy into a synchronous sine cur and feeds it back into the local grid, eliminating the usual heat dissipation to a minimum and saving energy costs at the same time. The large color TFT touch panel offers a diffe and intuitive kind of manual operation, compared to electronic load series of other manufacturers.
For purposes of testing all kinds of batteries, such as for example constant cur or constant resistance discharging, the Elektro-Automatik ELR10200-420 offers a battery test mode. This show extra values for elapsed testing time and consumed capacity (Ah). EA Power Control can be exported as Excel table in CSV format and analyzed later in MS Excel or similar tools and even visualized as a discharge diagram. A special feature is the comfortable, FPGA based, digital function and arbitrary generator. It enables to control and run user-customizable load profiles and can generate sine, square, saw tooth and ramp functions in arbitrary order. The ELR10200-420 offer a wide range AC input with 342 - 528 V AC, covering common international grid ratings between 380 V and 480 V.
Specifications for the ELEKTRO-AUTOMATIK ELR10200-420 DC Electronic Load Include:
| Voltage | 0 to 200V |
| Current | 0 to 420A |
| Total Power | 30kW |
| Efficiency | up to 94.2% |
