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Transient Generators
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- Power Fail Simulators
- Software for EMC Testing
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International (IEC/EN)
- EN/IEC 61000-3-2
- EN/IEC 61000-3-3
- EN/IEC 61000-3-11
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- EN/IEC 61000-4-2
- EN/IEC 61000-4-3
- EN/IEC 61000-4-4
- EN/IEC 61000-4-5
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- Military & Aerospace Standards
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EMC Manufacturers
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Transient Generators
- Automotive Transient Immunity Generators
- Military Transient Pulse Generators
- Electrical Fast Transient EFT/Burst Generators
- Combination Wave/Surge Generators
- Multi-Test EMC Generators
- Ring Wave Immunity Generators
- Lightning Surge Generators
- Surge & Burst/EFT Generators
- Magnetic Field Generators
- Telecom Testing Generators
- EMI Receivers/EMC Analyzers
- RF Power Amplifiers
- RF Conducted Immunity
- RF Field Strength Meters
- Electrostatic Discharge (ESD) Guns
- EMC Antennas
- Antenna Preamplifiers
- Line Impedance Stabilization Networks (LISN's)
- EMC/EMI Signal Generators
- RF Power Meters
- Bulk Current Injection (BCI) Probes
- EMC Probes
- Coupling Decoupling Networks (CDN's)
- Power Fail Simulators
- Software for EMC Testing
- Calibration Equipment
-
International (IEC/EN)
- EN/IEC 61000-3-2
- EN/IEC 61000-3-3
- EN/IEC 61000-3-11
- EN/IEC 61000-3-12
- EN/IEC 61000-4-2
- EN/IEC 61000-4-3
- EN/IEC 61000-4-4
- EN/IEC 61000-4-5
- EN/IEC 61000-4-6
- EN/IEC 61000-4-7
- EN/IEC 61000-4-8
- EN/IEC 61000-4-9
- EN/IEC 61000-4-10
- EN/IEC 61000-4-11
- EN/IEC 61000-4-12
- EN/IEC 61000-4-16
- EN/IEC 61000-4-18
- EN/IEC 61000-4-19
- EN/IEC 61000-4-20
- EN/IEC 61000-4-21
- EN/IEC 61000-4-29
- EN/IEC 61000-4-31
- IEC 61000-4-39
- Military & Aerospace Standards
- Automotive EMC Standards
- CISPR Standards
- FCC Part 15
- CE Mark Testing
- ANSI/IEEE Standards
- Standards by Product/Industry
- Telecom Testing
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ISO 7637-2
The EMC Shop stocks automotive test equipment for compliance to ISO 7637-2. Buy, rent or lease turnkey test solutions with automated software for easy test setup and execution.
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ISO 7637-2 Test Pulses
Pulse 1. A simulation of transients due to supply disconnection from inductive loads; it applies to a DUT if as used in the vehicle, it remains connected directly in parallel with an inductive load.
Pulse 2a. Simulates transients due to sudden interruption of currents in a device connected in parallel with the DUT due to the inductances of the wiring harness.
Pulse 2b. Simulates transients from DC motors acting as generators after the ignition is switched off.
Pulse 3a/3b. Occurs as the result of switching processes. The characteristics of this pulse are influenced by distributed capacitance and inductance of the wiring harness.
Pulse 4. The voltage reduction caused by energizing the starter motor circuits of the internal combustion engines.
Pulse 4 variants. Most manufacturer variations of pulse four are generally much more complicated. For example Ford requires up to four arbitrary generators with four outputs to be perfectly synchronized.
Pulse 5. Simulation of a load dump transient occurring in the event of a discharged battery being disconnected while the alternator is generating charging current with other loads remaining on the alternator circuit at this moment.
Magnetic field immunity. Simulates magnetic fields generated by electric motors, daytime running lamps, etc. for DUTs with magnetically sensitive devices.
Transformer coupled sine waves. Sinusodial noise coupled on battery lines. Often referred to as ground shift.