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Advanced Test and Measurement
Instruments and Power Supplies

Aim-TTi LDH400 Series

Electronic DC Load, 500V, 16A, 400W

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.
  • Versatile solution for direct testing of dc power sources and PFCs
  • Constant current, resistance, conductance and power modes
  • Wide voltage and current range, 10 to 500V and 0 to 16A
  • 400 watts continuous dissipation at 28°C (360W at 40°C)
  • 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
  • Analogue remote control of levels and TTL control of on/off and transient switching
  • Front and rear input terminals
  • Load inputs rated to CAT II (300V)
  • Full bus control via USB, RS232 and LXI compliant LAN interfaces
  • Test Bridge software available (free download)
  • GPIB Option

Product Variants

Model Price

LDH400P

Electronic DC Load, 500V, 16A, 400W with analogue and digital control, USB, RS232 and LAN/LXI
£1,531.00
Model Description Price
GPIB 1A
 GPIB Interface Kit
£124.00
This information is based on manufacturer's data, however it should be noted that some options may be mutually exclusive and may only be applicable to certain variants within a product series. Please refer to the manufacturer's data sheets for clarification or contact us for assistance.
Series Model Price
Rack Mounts
RM460
4U Rack Mount for CPX, MX, QPX and PL/PLH Series 3U PSUs. 
£180.00
This information is based on manufacturer's data, however it should be noted that some accessories may be dependent on additional adaptors or product options, and may be only applicable to certain variants within a product series. Please refer to the manufacturer's data sheets for clarification or contact us for assistance.