抛负载发生器EMTEST LD200S18特点
*抛负载发生器满足Toyota标准
*产生场衰减和火花测试脉冲
*内置DC开关用于火花测试
*内置耦合网络60V/25A DC
*前面板操作
*标准测试路径
*RS232和GPIB接口
EMTEST LD200S18应用
LD 200S18 - 满足 Toyota 标准的抛负载模拟器
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 200S18 能够按照 Toyota 标准产生场衰减脉冲和火花测试脉冲。
EMTEST LD200S18标准
Toyota TSC3590G
Toyota TSC7001G
Toyota TSC7203G
EMTEST LD200S18优点
The LD 200S18 includes everything necessary to conduct fully compliant tests. It generates the Field Decay pulse as required by Toyota specifications. The Spark Test pulse can be performed with the same test equipment connecting an additonal DC voltage source with -600V to the LD 200S18. An electronic battery switch is built-in for decoupling the transients from the DC voltage source.
The LD 200S18 is a standalone pulse generator including a 60V/25A DC coupling/decoupling network but still it can be integrated easily into a complete test system. 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.
优点
Easy to operate
Front panel menu and function keys enable the user to program his test routines quickly and accuray. 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.
EMTEST LD200S18软件
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.
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. ISMISO supports a wide range of GPIB cards both 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.
EMTEST LD200S18附属设备
RDS 200S1 - External DC voltage source for Spark Test as per Toyota
The RDS 200S1 is an external dc source for 600V/2A output power. The source can be used together with the Field Decay generator type LD 200S18 as required in Toyota TSC 7001G. As an option the RDS 200S1 is used to generate the so called Spark Test, which is a rectangular 600V peak pulse