LD 200M - 小型高能量抛负载发生器
抛负载脉冲模拟交流发电机正在向电池输入电流的过程当中，电池与交流发电机突然断开连接（例如：腐蚀造成的突然断开）的情况。这样的抛负载脉冲为高能量脉冲，具有很强的破坏性。LD 200M 模拟这种高能量脉冲，并能够在一个数百毫秒的范围内持续一段时间。
LD 200M 所产生的抛负载脉冲满足ISO 7637、SAE J1113、SAE J1455、JASO以及众多汽车厂家标准，例如福特、克莱斯勒、雷诺、PSA、尼桑等等。
BMW 600 13.0 (Part 1)
BMW 600 13.0 (Part 2)
BMW GS 95002 (1999)
BMW GS 95003-2
Chrysler PF 9326
Ford WDR 00.00EA
GMW 3097 (2001)
GMW 3097 (2004)
GMW 3100 (2001)
Hyundai ES 39110-00
Hyundai ES 96100-02
Kia/Hyundai ES 95400-10
Mack Trucks 606GS15
Mazda MES PW 67600
Mercedes MBN 10284-2:2002
Mercedes MBN 22100-2
Nissan 28400 NDS 03
Nissan 28401 NDS 02
PSA B21 7090
PSA B21 7110
SAE J1113-11 (rev.2000)
Volvo EMC Requirements (1998)
Volvo EMC Requirements (2002)
The LD 200M includes everything necessary to conduct fully compliant tests. It generates the required high-energy pulses as required by
ISO 7637-2:2004 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 200M is a standalone tester including a 60V/30A DC coupling/decoupling network but still can easily be integrated into a complete test set-up.
Operation is both manual and by software via GPIB or RS232. Fail inputs allow to control an ongoing test sequence based on the status of the DUT. A warning lamp control contact is provided as well as a safety interlock.
Pre-programmed Standard Test routines allow highest user convenience. Additionally the LD 200M offers the Quick Start test routine where parameters can be changed on-line during the test to evaluate the susceptibility level of an individual DUT.
Easy to operate
Front panel menu and function keys enable the user to program his test routines quickly and accurately. The cursor allows fast control of all test parameters of the programmed routine, thus test procedures are simplified and confidence is generated that every step is carried out correctly.
ISMISO - 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 ISMISO software. The software is automatically configured according to the connected EM TEST generators. ISMISO 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.
The ISMISO is supported by Windows 95/98, Windows ME, Windows NT, Windows 2000 and Windows XP. Remote control is achieved either via RS232 or GPIB. The iso.control supports a wide range of GPIB cards of National Instruments.
EM TEST offers various Load Dump generators to cover the different test requirements of international/national standards and car manufacturers world-wide.
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 7637-2:2004, Annex D and a wide range of manufacturer specifications.
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