Series EL 3000 B Conventional electronic loads 400W
Series EL 3000 B Conventional electronic loads 400W
- Wide AC supply voltage range: 90...264 V, with active PFC
- Input power rating:400 W
- Input voltages: 80 V up to 500 V
- Input currents: 10 A up to 60 A
- Multilingual color display
- User profiles, function generator
- Adjustable protections: OVP, OCP, OPP
- Operation modes: CV, CC, CP, CR
- Carrying handle with tilt stand
- SCPI and ModBus RTU command set
- LabView VIs and control software for Windows
- Optional, pluggable and retrofittable interfaces
- USB
- USB + Ethernet
- USB + Analog
General
This 2017 released series of compact electronic DC loads called EA-EL 3000 B is the second generation of small desktop loads with a DC power capability of 400 W. It offers useful voltage and current ratings for a multitude of applications and daily use in laboratories, schools or workshops.
All models support the four regulation modes constant voltage (CV), constant current (CC), constant pow- er (CP) and constant resistance (CR). The core of the control circuit is a fast microprocessor which provides interesting features, such as a software based function generator with common functions like rectangle, triangle or ramp. The color display, together with a keyboard and two rotary knobs provides the user an in- tuitive kind of manual operation and better overview.
Response times during device control via analog or digital interface have been improved by an ARM proces- sor controlled hardware, compared to older electronic load series.
