BESKRIVNING
The LD400 is an inexpensive electronic load which is suitable for testing and characterizing a wide variety of dc power sources. It can be used to investigate the behaviour of many different types of power source such as batteries and solar cells, as well as electronic power supply units. Its wide voltage/current range, multiple operating modes and built-in transient generator give it the versatility to offer test solutions from the design laboratory through to the component test area. The LD400P adds full bus remote control via USB, RS-232, GPIB and LAN (Ethernet) interfaces.
SPECIFIKATIONER
Versatile solution for testing dc power sources with full bus remote control | |
Constant current, resistance, conductance, voltage and power modes | |
Wide voltage and current range, 0 to 80 V and 0 to 80 A | |
400 watts continuous dissipation at 28 degrees C | |
360 watts continuous dissipation at 40 degrees C | |
600 watts short-term dissipation capability | |
Low minimum operating voltage of below 1V at 40A | |
High resolution and accuracy for level setting | |
Built-in transient generator with variable slew | |
Current monitor output for waveform viewing | |
Variable drop-out voltage for battery testing | |
High resolution backlit graphic LCD with soft key control | |
Front and rear input terminals (front terminals 30A max.) | |
Analog remote control of levels and TTL control of on/off and transient switching | |
Full bus control via USB, RS232, GPIB and LXI compliant LAN interfaces |
DOKUMENTATION