LD400 Thurlby Thandar Instruments DC Electronic Load

Features:

• Variable drop-out voltage for battery testing
• 400 watts continuous dissipation at 28°C  (de-rating to 360W at 40°C)
• Constant current, resistance, conductance, voltage (LD400 models only) and power modes
• High resolution and accuracy for level setting
• Current monitor output for waveform viewing
• Front and rear input terminals
• Built-in transient generator with variable slew
• High resolution backlit graphic LCD with soft key control
• Analog remote control of levels and TTL control of on/off and transient switching

Accessories:

• 4U Rack Mount for CPX, MX, QPX and PL/PLH Series 3U PSUs.

Specifications:

• 80 V
• 80 A
• 400 W

The LD400 can operate at voltages below 500mV for currents up to 10 amps. At higher currents the fixed minimum resistance (typically better than 25m?) gradually raises the minimum operating voltage, 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.