LD300 AIM-TTI INSTRUMENTS, LD300 Datasheet - Page 2

• Manufacturer Part Number: LD300
• Description: DC ELECTRONIC LOAD
• Manufacturer: AIM-TTI INSTRUMENTS

Specifications of LD300

• Voltage Measuring Range Ac: 0V To 80V
• Meter Display Type: LED
• Operating Temperature Range: +5°C To +40°C
• Lead Free Status / RoHS Status: na

LD300 Electronic DC Load
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Versatile solution for testing dc power sources
Constant current, resistance, conductance, voltage
and power modes
Wide voltage and current range, 0 to 80 volts
and 0 to 80 amps.
300 watts continuous dissipation at 40
Low minimum operating voltage of <1V at 40A
Ten turn controls for level setting
Built-in transient generator with variable slew
Current monitor output for waveform viewing
Variable drop-out voltage for battery testing
Analogue remote control capability
80 amps, 80 volts, 300 watts
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Compact electronic DC load
The LD300 is an inexpensive electronic load
which is suitable for testing and characterising 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, solar cells, fuel cells or wind genera-
tors, 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.
Low minimum operating voltage
The LD300 can operate at voltages below
500mV for currents up to 10 amps. At higher
currents the fixed internal resistance of 25m
gradually raises the minimum operating volt-
age, but it remains below 1 volt up to 40 amps
and below 2 volts up to 80 amps.
This low operating voltage allows it to be used for
many low voltage applications for which other
electronic loads are unsuitable.