Automotive Transient Surge Simulator(ISS/JSS)
Simulator to reproduce various transient surge phenomena which are generated in vehicles and defined in the international standard ISO-7637-2 Standard for evaluating automotive electronics immunity. Please contact us for transient testers to perform testing to manufacturers' private standards.

Product List
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ISS-7800 ISO Standard Compliant Automotive Transient Surge Simulator
For a secure and safe mobility society
Technological innovation called “CASE” (Connected, Autonomous/Automated, Shared, Electric) isdiversifying at an unprecedented pace in automotive development. As the electrifi cation of automobilesprogresses, it is becoming increasingly important to check the EMC resistance of electronic devices invehicles due to mutual interference.
The ISS-7810 is a simulator that outputs transient surges required by the international standard ISO7637 for verifying the noise immunity tolerance of automotive electronic devices. -
Pulse 2b / 4 Generator BP4610
Pulse 2b : Simulates transients from DC. motors acting as generators after the ignition is switched off.
Pulse 4 : Simulates supply voltage reduction caused by energizing the starter-motor circuits of internal combustion engines, excluding spikes associated with starting. -
JASO Standard Compliant Automotive Transient Surge Simulator JSS-001
Simulator to reproduce various transient surge phenomena which are generated in a vehicle and required in JASO D001-94 General Rules of Environmental Testing Methods for Automotive Electronic Equipment established by The Society of Automotive Engineers of Japan Standard, and evaluate the immune resistibility of the equipped electronics devices against the surge. -
FORD Standard Transient Pulse Generator ISS-T1321
Simulator to generate Transient Pulse as required in FORD's EMC standard (EMC-CS-2009) for surge test onto automotive electronic devices. The generation waveforms are Pulse A1 / A2-1 / A2-2 / C1 / C2 surges standardized as RI130 & CI220, and Waveform F fluctuation standardized as CI260.
Options
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DCC BOX
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Injection Probe MODEL : F-120-2
Clamp used for the Inductive coupling clamp (ICC) test method provided in ISO 7637-3 Standard. Calibration fixture (FCC-BCICF-1) is also available.
* The left photo is the figure including the calibration fixture. -
50Ω Load Waveform Verification Attenuator MODEL : 00-00006B
The attenuator for observing high frequency and high voltage pulses of Test Pulse 3a / Test Pulse 3b of ISS-7630.
50 Ω 20 dB ATT x 2 (Pulse 3a / Pulse 3b)
● Compatible model: ISS-7630、ISS-7800 series -
Waveform Verification Attenuator under No Load Conditions MODEL : 00-00007A
The attenuator for observing high frequency and high voltage pulses of Test Pulse 3a / Test Pulse3b of ISS-7630.
2.5 kΩ 40 dB ATT (Pulse 3a / Pulse 3b)
● Compatible model: ISS-7630、ISS-7800 series -
Waveform Verification Set MODEL : 06-00095A
A set of resistor and attenuator for observing the pulse of Test Pulse 1 / Test Pulse 2a / Test Pulse
2b / Test Pulse 3a / Test Pulse 3b / Test Pulse 5a of ISS-7800 series.
1 Ω resistor, 2 Ω resistor, 10 Ω resistor, 50 Ω resistor, 2.5 k Ω 40 dB ATT, 50 Ω 20 dB ATT × 2
●Compatible models: ISS-7800 series
* Resistors can also be purchased individually. -
Coupling Clamp MODEL : ISS-7630-Cup
Coupling clamp for testing for lines other than supply lines. Capacitively couples 3a and 3b pulses into the lines under test.
Contents: Coupling clamp, BNC Coaxial cable 0.5m, BNC coaxial cable 0.1 m, 50Ω 5W terminator, Metal fasteners
●Compatible model : ISS-7630、ISS-7800 series
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DC Cut Module MODEL : SG-7044
Optional equipment for the SG-7040A Series to carry out supply interruption test with <1μs rise/fall time requirement. -
FORD Standard CI250 Transformer Unit 06-N1588
Ground offset transformer for conducting the CI250 test specified in the FORD standard "EMC-CS-2009".
The test is performed in combination with the DC voltage fluctuation test system (SG-7040A System). -
Test Fixture for FORD standard RI130/RI150 15-N1583
Harness injection fixture to perform RI130 / RI150 test required in FORD Standard EMC-CS-2009
(Allows to perform RI130 test in combination with ISS-T1321).