Electronic DC loads with energy recovering (i.e.mains backfeed), called EA-ELR 9000, offers new voltage, current and power ratings for a multitude of applications. These devices incorporate the four common regulation modes, constant voltage, constant current, constant power and constant resistance. The FPGA based control circuit provides additional features like a function generator, a table based regulation circuit for the simulation of non-linear internal resistances.
- For 1 or 3 phase supply
- Energy recovery of the supplied DC energy into the local or public grid
- Galvanically isolated DC input
- FPGA/DSP based digital control
- Multi-language touchpanel
- User profiles, true function generator
- Analogue interface and USB interface built-in
- Master-slave bus for parallel connection
- Extra USB port on front for USB stick
测试与测量, 维护与修理
(EN)
