EA-ELR 9000 HP Programmable Electronic DC Loads with Energy Recovery
The new series of electronic DC loads with energy recovery to mains, called EA-ELR 9000 HP, is an advancement of the series EA-ELR 9000. It offers a wider AC input range for the operation on industrial grids with 380 V, 400 V or 480 V three-phase supply. Furthermore, all models offer a higher power rating and there is a new voltage class for 0...360 V. The insulation of some high voltage models has also been improved.
The energy recovery function converts the supplied DC energy into a synchronous sine current 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 different and intuitive kind of manual operation, compared to electronic load series of other manufacturers.
Laser Diode Driver Power Supplies
DEI offers a variety of laser diode driver instruments designed with the laser researcher, system designer and scientist in mind.
In both bench-top and rack-mount configurations, as well as a variety of compliance voltages and pulse configurations allow for a range of applications including both single diode and diode arrays as well as non-laser applications requiring a current source.
These instruments are a cornerstone of the early development for customers who take advantage of our Lab to Launch program for specific requirements and are perfect for burn-in, characterization and scientific installations.
EA-EL 9000B Compact Electronic Loads
The compact Electronic DC loads EA-EL 9000 B series offer useful voltage, current and power ratings for a multitude of applications. All models support the four common regulation modes constant voltage (CV), constant current (CC), constant power (CP) and constant resistance (CR).
An FPGA based digital control circuit provides interesting features, such as a function generator for arbitrary curves and a table based XY function for the simulation of nonlinear internal resistances.
Ruggedised power supplies for harsh environments
Our new Powersolve family of encapsulated AC-DC switch mode power supplies has been designed specifically for harsh environments. Typically these will include Security, CCTV and LED installations. For maximum applications flexibility, all units can be wall or chassis mounted and can be supplied with a wide variety of input and output cable lengths and connectors to suit the customer’s specific requirements.