EA Electronic High Power Density DC Electronic Loads

Programmable Electronic Load w/Energy Recovery, 80V, 120A, 3000W, EA-ELR 10000 2U Series

The EA ELR regenerative DC electronic load from EA Elektro-Automatik boasts high power density and premium features not found on typical loads.

The EA ELR is a regenerative load that can sink (absorb) current and recover up to 96% of current, returning it to the local power grid. Regenerative ELRs reduce heat, noise and HVAC costs, making them cost-effective and environmentally friendly.

EA’s high-power density ELR DC electronic loads:

• Feature input power ratings up to 15kW in 3U or 30kW in 4U form factor with maximum 2000 VDC. ERLs can be easily paralleled in racks to achieve 1.92MW of power.
• Include “True” autoranging, which automatically provides increased current at lower voltages and still maintains full power.
• Use a 5″ TFT Gorilla® Glass touchscreen display for intuitive control and programming. The smart interface enables you to set up and test quickly.
• Come standard with an arbitrary waveform function generator, in-field swappable digital interface module and included test routines for battery test, fuel cell simulation, PV simulation with MPP tracking, and much more.

19 Inch Slide-in Housing
(Series ELR / Regenerative power generation)

Highlights

• Regenerative
• Autoranging
• Color Touchscreen

Technical Specifications

• Power from 80W to 150kW and more
• Voltages 0-10V to 0-2000kV DC
• Current 0-6A to 0-510A (Systems to 3500A)

Features

• Primary clocked, with flexirange or auto-range output
• Externally controlled via analog and digital interfaces
• Permanently integrated interfaces and “plug n play” slot
• State-of-the-art µ-processor control (FPGA)
• Modular highly insulated architecture
• PV (Solar) Array Simulation
• Battery and fuel cell simulation
• Function generator sine, rectangle, trapezoid, ramp, arbitrary
• Alarm Management, User Profiles
• For tabletop, 19″ integration and wall mounting
• Analog, Ethernet, USB, CAN, Profibus, GPIB and many more
• Operator Software EA Power Control (Freeware), Multi-Control “App” (license required)