Search

EM Test LD 200N

Load Dump Generator

Load Dump Generator with Clipping-module

Highlights

  • Load Dump generator according to ISO 7637, ISO 16750-2, SAE J1113, SAE J1455, JASO, Nissan and most car manufacturer requirements
  • Generates Clipped Load Dump pulses
  • Built-in 0.5 – 38 Ohm source impedance, selectable in 0.1 Ohm steps
  • Pulse duration up to 1,200ms
  • Built-in coupler 60V/30A, extendable to 200A
  • Front panel operation
  • Freestyle mode
  • USB and GPIB interfaces

Quick Enquiry

If you want to know more about EM Test LD 200N
Load Dump Generator

 EMTest LD 200N – Compact high-energy Load Dump generator

Load Dump pulses simulate a sudden battery disconnection (e.g. by corrosion) from the alternator. Cause the lost of the battery load the alternator generates an overvoltage impulse. Such Load Dump pulses are high energy pulses with a high potential of destruction. The LD 200N simulates these high energy pulses having a duration time in the range of hundreds of milliseconds. The LD 200N generates the Load Dump pulses as per ISO 7637, ISO 16750-2, SAE J1113, SAE J1455, JASO and many more manufacturer specification, e.g. Ford, Chrysler, Renault, PSA, NISSAN etc. By means of a built-in clipping circuit the LD 200N also generates clipped load dump pulses as per international standards as well as manufacturer requirements.

  • BMW – (Airbag ECU)
  • BMW 600 13.0 (Part 1)
  • BMW 600 13.0 (Part 2)
  • BMW GS 95002 (1999)
  • BMW GS 95003-2
  • Case New Holland ENS0310
  • Chrysler CS-11979
  • Chrysler PF-9326
  • Claas CN 05 0215
  • Cummins 14269 (982022-026)
  • DaimlerChrysler DC-10842
  • DaimlerChrysler PF-10540
  • EN 300329
  • EN 300340
  • EN 300342-1
  • EN 301489-1
  • EN 301489-17
  • FAW Diesel ECU MY06.0 (Rev.7)
  • Fiat 9.90110
  • Ford EMC-CS-2009.1
  • Ford ES-XW7T-1A278-AB
  • Ford ES-XW7T-1A278-AC
  • Ford FMC1278
  • Freightliner 49-00085
  • GMW 3097
  • GMW 3097 (2001)
  • GMW 3097 (2004)
  • GMW 3100
  • GMW 3100 (2001)
  • GOST 28751-90
  • Honda 3982Z-SDA-0030
  • Hyundai/Kia ES 96100-02 (2006)
  • Hyundai/Kia ES 96200-00
  • Hyundai ES 39110-00
  • ISO 14982
  • ISO 16750-2
  • ISO 7637-1:1990
  • ISO 7637-2:1990
  • ISO 7637-2:2004
  • ISO 7637-2:2011
  • Iveco 16-2103 Rev.15 (2010)
  • Jaguar EMC-CS-2010JLR V1.1 (2011-01)
  • JASO D001-94
  • JASO D902-95
  • John Deere JDQ 53.3
  • Kia/Hyundai ES 95400-10
  • Mack Trucks 606GS15
  • MAN 3285
  • Mazda MES PW 67600
  • MBN 10284-2
  • MBN 22100-2
  • Mitsubishi ES-X82010
  • Nissan 28400 NDS 03
  • Nissan 28401 NDS 02
  • PACCAR CS0016 (1996)
  • Porsche
  • PSA B21 7090
  • PSA B21 7110
  • Renault 36.00.400/B
  • Renault 36.00.400/C
  • Renault 36.00.808/–E
  • Renault 36.00.808/–F
  • Renault 36.00.808/–G
  • Renault 36.00.808/–H
  • Renault 36.00.808/–J
  • Renault 36.00.808/–K
  • SAE J1113-11 (rev.2000)
  • SAE J1113-11 (rev.2007)
  • SAE J1455
  • SAE J2139
  • Scania TB1400
  • Scania TB1700
  • Scania TB1901
  • Smart DE1005B
  • Tata TST/TS/WI/257
  • Toyota TSC7034G
    Volvo EMC Requirements (1998)
    Volvo EMC Requirements (2002)
    Volvo STD 515-0003

The LD 200N includes everything necessary to conduct fully compliant tests. It generates the required high-energy pulses as required by ISO 7637 and many other international and car manufacturer requirements discharging an energy storage capacitor into a passive pulseforming network. The decay of the waveform follows a double-exponential function as specified in Annex E of ISO 7637-2:2004.
The LD 200N is a standalone tester including a 60V/30A DC coupling/decoupling network but still can easily be integrated into a complete test set-up.
Pre-programmed Standard Test routines allow highest user convenience. The FreeStyle mode allows the operator to easily generate individual Load Dump pulses setting time parameters and peak voltage as required.
The built-in CLD module enables the LD 200N to generate clipped load dump pulses as per various test requirements by setting time parameters and clipping levels as needed.

iso.control Software for control and documentation

Outstanding user convenience, clearly structured windows and operation features and the EM TEST standards library along with the flexibility to generate user specific test sequences very easily are the main features of iso.control software. The software is automatically configured according to the connected EM TEST generators. iso.control software covers international/national standards and most of the manufacturer standards and is continuously updated. Extensive reporting capabilities help the user to create test reports that meet international requirements.
iso.control is supported by Windows 2000, Windows XP, Windows Vista, Windows 7 and Windows 8. Remote control is achieved either via USB or GPIB. iso.control supports a wide range of GPIB cards of National Instruments.

CA ISO – Load resistors to verify Micropulses and Load Dump pulses

A set of highly-accurate load resistors is unified in a single box for the verification of micropulses and Load Dump pulses under defined loaded condition as specified in ISO 7637-2 and a wide range of manufacturer specifications.

LD 200N  Datasheet 

LD 200N100  Datasheet 

LD 200N200  Datasheet