Transient Generators There are 87 products.

Subcategories

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  Medical/Commercial Transient Generators

  Meet conducted immunity requirements in IEC/EN standards such as IEC 60601 and EN 550022. The EMC Shop is an ISO 17025 accredited company. Contact us to rent of buy Medical/Commercial Transient Generators, most equipment is in stock and can ship same day.

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  Automotive Transient Immunity Generators

   

  EMC/EMI Testing Services              Automotive EMI/EMC Testing              ISO 16750-2 Load Dump Generators

   

  Automotive transient immunity generators are required to meet conducted electrical disturbance immunity standards such as ISO 7637, ISO 16750-2 and others. Generating the electrical transient pulses and, typically using an internal coupler, the automotive transient generators apply waveforms defined it test standards to supply lines and assemblies used in cars and other vehicles.

  
  
  

  The EMC Shop stocks a wide selection of automotive transient generators from Teseq, EM Test and 3ctest. Rent or buy an automotive transient generator for virtually any international or manufacturer specific test standard requiring immunity testing to electrical disturbances on cars, trucks or industrial vehicles. Software can be easily added and integrated to include additional tests as required.

  
  
  

  Get Application Support, Pricing, Lead Time and More: CONTACT FORM

  
  
  

  Automotive transient generators are typically benchtop, but heavy equipment. When doing testing on three phase power lines systems usually require much larger coupling/decoupling networks which substantially increase system size. EM test environments with ground planes with connections to earth are required to safely use transient generators.

  Test Standards Requiring Automotive Transient Generators

  

  • ISO 7637-2
  • ISO 7637-3
  • ISO 16750-2
  • ISO 10605
  • ISO 11452-4
  • ISO 11452-8
  • ISO 11452-10
  • CISPR 25
  • Ford FMC1278
  • GMC and others
  • SAE J-1113-11
  • SAE J-1113-12

  
  
  

  Common Automotive Immunity Pulses

  ISO and SAE

  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 a 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. Sinusoidal noise coupled on battery lines. Often referred to as “ground shift”.

  Video 3ctest Automotive Transient Generator

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  Military Transient Pulse Generators

   

  EMC/EMI Testing Services              MIL-STD 461 Test Equipment              Anechoic Chambers & Screen Rooms

   

  Military transient pulse generators are required to meet conducted susceptibility test standards such to MIL-STD 461, RTCA DO-160 and others. Generating the electrical transient pulses and, typically using an internal coupler, the military transient pulse generators apply waveforms defined in test standards to supply lines and sub assemblies used in military electronics, vehicles and weaponry.

  
  
  

  The EMC Shop stocks a variety of calibrated pulse generators from Solar Electronics, 3ctest and AE Techron. Rent or buy a transient pulse generators for virtually any military test standard requiring susceptibility testing. Software can be easily added and integrated to include additional tests as required.

  
  
  

  Get Application Support, Pricing, Lead Time and More: CONTACT FORM

  
  
  

  Pulse generators are supplied with the ancillary equipment called out in specific test setups. Supplying the test diagram ensures the correct solution is provided. It is also to important to distinguish what tests are required vs what tests would be nice to accomplish but not essential.

  Video Bulk Current Injection MIL STD 461 CS114

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  Electrostatic Discharge (ESD) Guns

  The EMC Shop was an expansion of ESDGuns.com, a division focused strictly on electrostatic immunity testing with more expertise than any other test equipment supplier. Rent an ESD simulator directly on the website or contact us for more information. The EMC Shop stocks all a wide array of ESD simulators for compliance and pre-compliance testing. Rent or buy ESD simulators for individual tests or request a quote and let us build a comprehensive solution for your testing requirements. Most systems can be easily upgraded to include additional tests as required.

   

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  Common Electrostatic Discharge (ESD) Tests

  Contact Discharge 

  • Level 1: 2 kV
  • Level 2: 4 kV
  • Level 3: 6 kV
  • Level 4: 8 kV

  Air Discharge

  • Level 1: 2 kV
  • Level 2: 4 kV
  • Level 3: 8 kV
  • Level 4: 15 kV

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  Ring Wave Immunity Generators

  Stand alone ring wave impulse generators for single and three-phase power and data lines. Meet IEC 61000-4-12, ANSI C62.41, and other ring wave immunity testing standards. The EMC Shop stocks all types of Ring Wave Immunity Generators for compliance and pre-compliance testing. Rent or buy Ring Wave Immunity Generators for individual tests or multifunction generators to complete an assortment of tests in a compact solution. Most systems can be easily upgraded to include additional tests as required.

  Get Application Support, Pricing, Lead Time and More: Contact Form

   

  Ring Wave Immunity Generators are typically benchtop, but heavy equipment. When doing testing on three phase power lines systems usually require much larger coupling/decoupling networks which substantially increase system size. EM test environments with ground planes with connections to earth are required to safely use transient generators.

   

  Ring Wave Immunity Generator Tests

  For compliance, the ring wave has a measured 0.5 us rise time and 100 kHz oscillation frequency This impulse is commonly used for applications related to power distribution and railway environments.

   

   

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  Lightning Surge Generators

  A single stroke and multiple stroke lightning surge simulators are required for avionics test standards like RTCA/DO-160 Section 22 and MIL-STD-461G CS 117. The EMC Shop stocks all types of Lightning Surge Generators for compliance and pre-compliance testing. Rent or buy Lightning Surge Generators for individual tests or multifunction generators to complete an assortment of tests in a compact solution. Most systems can be easily upgraded to include additional tests as required.

  Get Application Support, Pricing, Lead Time and More: CONTACT FORM

  Lightning Surge Generator Tests

  There are 5 test applications referenced from MIL-STD-461G

  Multiple Stroke –Waveforms 1 and 2. Applicable to all aircraft

  Multiple Stroke – Waveform 3, (apply at both 1 and 10 MHz) Applicable to all aircraft.

  Multiple Stroke – Waveform 4 and 5. Applicable to aircraft with composite skin/structure. Not applicable to an all-metal skin/structure aircraft.

  Multiple Burst –Waveform 3, (apply at both 1 and 10 MHz).

  Multiple Burst –Waveform 6. Applicable to low impedance bundles only.

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  Telecom Testing Generators

  Telecom networks and connected telecom systems and devices are subject to lightning strikes and other disturbances and therefore require an effective and carefully selected protection. Designed to meet the various requirements laid out by ITU, FCC and Telcordia/Bellcore. The EMC Shop stocks all a wide variety of Telecom Testing Generators for compliance and pre-compliance testing. Rent or buy Telecom Testing Generators for individual tests or multifunction generators to complete an assortment of tests in a compact solution. Most systems can be easily upgraded to include additional tests as required.

  Get Application Support, Pricing, Lead Time and More: CONTACT FORM

  
  
  

  Telecom Testing Generators are typically benchtop, but heavy equipment. When doing testing on three phase power lines systems usually require much larger coupling/decoupling networks which substantially increase system size. EM test environments with ground planes with connections to earth are required to safely use transient generators.

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  Power Fail Simulators

  The EMC Shop stocks a wide selection of Power Fail Simulation (micro-interruptions) for Automotive and Commercial EMC testing. Rent or buy power fail simulators for individual tests or multifunction generators to complete an assortment of tests in a compact solution. Most systems can be easily upgraded to include additional tests as required.

  Get Application Support, Pricing, Lead Time and More: CONTACT FORM

  
  
  

  Power Fail Simulation EMC test generators are typically benchtop, but heavy equipment. When doing testing on three phase power lines systems usually require much larger coupling/decoupling networks which substantially increase system size. EM test environments with ground planes with connections to earth are required to safely use transient generators.

  
  
  

  Common Power Fail Simulators EMC Compliance Tests

  • IEC 61000-4-11
  • IEC 61000-4-29
  • EN 61000-4-11
  • EN 61000-4-29
  • GB/T 17626.11
  • GB/T 17626.29

  • BMW GS 95003-2
  • BMW GS 95024-2-1
  • Chrysler CS-11809 (2009)
  • Chrysler CS-11979
  • Chrysler PF-9326
  • Cummins 14269 (982022-026)
  • DaimlerChrysler DC-10615
  • DaimlerChrysler DC-10842
  • DaimlerChrysler PF-10541