Overview
Powerful FPGA (Field Programmable Gate Array Lattice ECP 3 LFE 17 EA), allows the control of complex setpoint specifications up to 10x faster command processing times than before. Bandwidth for U, I, P and R measurements = 1 MHz, for all signals at the same time.
High-insulated mounting, thus much more insensitive in operation (high immunity, high operating safety)
Fitted with noise suppression according to EN 61000-6-3, EN55022 curve B (interference emission suitable for residential, business and trade as well as for small businesses)
Active damping of the electronic DC input circuit, this reduces the vibration inclination with long cable lengths or unknown impedances of the supplying source
Thermal management, the devices switch with thermal overload never hard, but to reduce the further and further, if necessary. up to 0 W.
Input filter self-protection and prevents any possible overloading by applying a DC voltage with high-frequency AC share.
By default, 2-way int
Description
These conventional controllable and programmable electronic loads in 19" 2HE design, are equipped with a powerful microcontroller (FPGA) with 16 bit resolution. The DC input range is extremely flexible and allows use at high input voltages or optionally high input current within the respective rated power. For convenient operation, this series features a high-resolution, intuitive TFT touch panel with integrated function generator and predefined curves (e.g. sine, trapezoidal, rectangular, ramp, arbitrary) as well as alarm manager, memory and storable user profiles. The display resolution is 4 digits. The DC input parameters (U, I, P, R) which can be set in the range from 0...100% have a high accuracy and stability, are very dynamic (current pulses up to 30µs) and free of residual ripple (FET linear output stage). For remote operation, the devices are equipped as standard with an isolated analogue interface (0-5V/0-10V) and USB. Further interface options such as CANopen, Ethernet, Profibus/net, RS232 or Modbus can be retrofitted via the plug'n play slot on the rear. This instrument series is an indispensable tool for the reproducibility of test results and is suitable for integration into professional automated test benches and for cascading for high-load applications.
Characteristics
FPGA controlled and programmable
Galvanically isolated analog interface 0-5V/0-10V and USB interface standard
CV, CC, CP, CR, battery discharge,
Integrated function manager with predefined waveforms, memory functions, alarm manager, user profiles
TFT TouchPanel and positioning encoder (intuitive menu navigation)
Plug'n play Digital interfaces Slot (optional interfaces: Ethernet, CANopen, Profibus and USB)v.m.)
Operator software "ea-power-control" for automatic function sequences and data logging in csv format
19" housing 3HE for all power classes up to 2.4 kW
Real master-slave parallel operation with sum function, cascadable for the production of
high load cabinets.
Delivery content
- Plug for Share bus;Plug for remote sensing;2 x filling strips;USB cable 1.8 m;1 x set DC terminal cover;USB stick with documentation and software;Power cable
Keywords
04016139198071, EA Elektro Automatik, 33200704, EA-EL 9750-10 B HP 2U, 138-6121
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