Automotive Voltage Drop Simulators

 

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The EMC Shop stocks automotive voltage drop simulators to test components to be used in electric vehicles (as well as gas-powered). Meet ISO 7637-2 and other industry standards as well as manufacturer standards or use software to customize or replicate voltage dropouts that you want to expose your device to.

Voltage Drop Simulation test setup

Most of our customers will simply place the voltage drop simulator on a bench, ground the chassis, and be off and rolling. There are diagrams avaialble that specify spacing, placement, etc... We have found that in most cases, these aren't detrimental unless striving for full compliance.

 

Video - Automotive Load Dump Simulator

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Be sure the generator and external coupling devices are well grounded. Start testing at lower voltage levels to observe how your DUT responds as well as surrounding equipment in your test area. Your test setup may require you to move equipment and/or isolate your test area a bit more.

Test Parameters Example

Automotive Voltage Drop Simulators

Vehicle Manufacturer Test Standards

  • Audi I EE-32 (2006-06)
  • BMW GS 95003-2 and 95024
  • Case New Holland ENS0310 (12-2-2010)
  • Chrysler CS-11809 and CS-11979
  • Claas CN 05 0215 (2004-12)
  • Cummins 14269 and 14387
  • DAF BSL-006 (2009-04)
  • Daimler Chrysler DC-10842 and PF-9326
  • Fiat 9-90110 Issue 13 (2007-03)
  • Ford CS-2009.1 (2-11-2010)
  • General Motors GMW3172_H (July 2010)
  • Honda 7794Z-SAAA-000 (28.12.2004)
  • Hyundai ES 96100-02 (2006-11-16)
  • Mazda MES PW67600 (1995-07)
  • Mitsubishi ES X82115 Rev C (2009-03)
  • Nissan 28401NDS02 Rev 4 (2008-08)
  • Toyota TSC70212G (2007-06)
  • Volkswagen VW 80101 and VW 80000

Automotive Voltage Drop Simulators There are 16 products.

per page
Showing 1 - 12 of 16 items
    • Voltage up to 60V
    • Current up to 10A (peak up to 15 A)
    • Bipolar-amplifier models available
    • Low output impedance
    • Powerful DC voltage source
    • Pulses 4 and 2b (ISO 7637-2/ISO 16750-2)
    • Pre-programmed test routines to simulate various supply waveforms
    • Input for external signal generator to produce most complex waveforms
    • Software for Windows Vista & Windows 7
    • USB and GPIB interfaces
    Typical Lead Time 4 - 6 Weeks
    Request Quote/More Info
    • 4-Quadrant – Can source and sink current
    • ±80V – DC supply for 12V to 48V systems; meets 80V surge requirements
    • 300 kHz Sine – DC ripple tests for all major standards
    • 3µS Rise Time – Exceeds surge and dropout slew rate requirements
    • 3mΩ DC Source Impedance – Out-performs ISO 7637-2 requirements
    In Stock
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  • Typically In Stock
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    • Standalone test generator for voltage dips and interruptions
    • Rise/fall time <1us
    • Electronic short-circuit protection
    • Rated voltage 80V DC
    • Front panel operation
    • Standard Test routines
    • USB and GPIB interfaces
    Typically In Stock
    Request Quote/More Info
    • Sophisticated and Easy to Use GUI
    • User-defined programming of most standard waveforms
    • Control all 3ctest automotive conducted immunity test equipment
    • Program multi-channel waveforms
    • Custom waveform generation
    • Test sequencing and scheduling, one key remote control
    • Easy Test Reporting
    In Stock
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  • In Stock
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    • Voltage up to 60 Volts
    • Current up to 30 Amps (peak up to 45 Amps)
    • Low output impedance
    • Powerful DC voltage source
    • ISO 7637-2 Pulses 4 and 2b
    • ISO 16750-2
    • Pre-programmed test routines to simulate various supply waveforms
    • Input for external signal generator to produce most complex waveforms
    • Software for Windows Vista & Windows 7
    • USB and GPIB interfaces
    Typically In Stock
    Request Quote/More Info
    • Rated 60V, 100A Continuous
    • 5.7 inch color touch screen;
    • Bandwidth up to 30KHz;
    • Test voltage up to 60V;
    • Test current up to 300A
    • High impulse current capacity;
    • Low output impedance;
    • Unipolarity output;
    • Powerful DC voltage source;
    • Pulses 4 and 2b as per ISO 7637-2;
    • Voltage variation test as per ISO 16750-2;
    • Ethernet, RJ45, PC control, and test report documentation and print
    • Pre-programmed test routines to simulate various supply waveforms;

    Application

    • Automotive
    • Aviation
    • Communciation
    • Military
    Request Quote/More Info
    • Rated 40V, 40A max: 60A 500ms
    • 5.7 inch color touch screen;
    • Test voltage up to 60V;
    • Test current up to 300A
    • Low output impedance;
    • Unipolarity output;
    • High impulse current capacity;
    • Powerful DC voltage source;
    • Bandwidth up to 30KHz;
    • Pulses 4 and 2b as per ISO 7637-2;
    • Voltage variation test as per ISO 16750-2;
    • Pre-programmed test routines to simulate various supply waveforms;
    • Ethernet, RJ45, PC control, and test report documentation and print

    Application

    • Automotive
    • Aviation
    • Communciation
    • Military
    Request Quote/More Info
    • 80V/200A Power Fail Simulator
    • Standalone test generator for voltage dips and interruptions
    • Rise/fall time <1us
    • Electronic short-circuit protection
    • Rated voltage 80V DC
    • Front panel operation
    • Standard Test routines
    • USB and GPIB interfaces
    In Stock
    Request Quote/More Info
    • 80V/150A Power Fail Simulator
    • Standalone test generator for voltage dips and interruptions
    • Rise/fall time <1us
    • Electronic short-circuit protection
    • Rated voltage 80V DC
    • Front panel operation
    • Standard Test routines
    • USB and GPIB interfaces
    In Stock
    Request Quote/More Info
    • 80V/100A Power Fail Simulator
    • Standalone test generator for voltage dips and interruptions
    • Rise/fall time <1us
    • Electronic short-circuit protection
    • Rated voltage 80V DC
    • Front panel operation
    • Standard Test routines
    • USB and GPIB interfaces
    In Stock
    Request Quote/More Info
Showing 1 - 12 of 16 items