Name: EA ELR10000 4U
Brand: ESE - Electronic Testing Systems
SKU: NO765

Features

Energy recovering

The energy consumed in load mode is feed back into the connected mains supply with an efficiency of over 96 %. This reduces cost: as the energy is not converted to heat as in other loads, the energy costs are reduced. In addition, the devices generate less heat requiring less cost intensive air conditioning. One device is sufficient for the whole applica- tion, reducing investment and installation costs.

Function generator

All models in the ELR 10000 series are equipped with a func- tion generator. This allows curve processes such as sine, triangle, square or trapeze to be simply called up. A ramp function and a arbitrary generator allow voltage and current progression to be freely programmable. Test sequences for repeated tests can be saved and reloaded when needed, that´s saving time. A LUT allows IU and UI reference lines to be stored. For simulation of a photovoltaic system or fuel cells, adaptable tables are provided. With the standard PV characteristic curve (DIN EN 50530) various solar cells and many other technology parameters can be selected and set. In short, the user is supported by a multitude of useful functions.

Master-Slave-Bus and Share-Bus

If the integral master-slave bus and share bus are used, a multi device system behaves as a single device. The master- slave bus and the share bus are simply connected to each device. With the master-slave bus the system data such as total power and total current are collected and shown in the master device. Warnings and alarms of the slave devices are shown clearly in the display. The share bus provides an equal load distribution to the individual devices.

DC Input

The input of the electronic load ELR 10000 with a DC volta- ge of 0 - 80 V up to 0 - 2000 V allows currents of 0 - 6 A up to 0 - 1000 A. The flexible input stages (autoranging) provi- de the user with a wide voltage, current and power range and hence a wider field of working than traditional power supplies.

Model

Model	DC Voltage	DC Current	DC Power	Height	Power Connection	Input Power
ELR 10080-1000	0 - 80 V	0 - 1000 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 10200-420	0 - 200 V	0 - 420 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 10360-240	0 - 360 V	0 - 240 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 10500-180	0 - 500 V	0 - 180 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 10750-120	0 - 750 V	0 - 120 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 10920-125	0 - 920 V	0 - 125 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 11000-80	0 - 1000 V	0 - 80 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 11500-60	0 - 1500 V	0 - 60 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A
ELR 12000-40	0 - 2000 V	0 - 40 A	0 - 30000 W	4U	208 V / 380 V / 400 V / 480 V ±10%, 3ph A	≤56A