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Pulse 3a, 3b

ISO 7637 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.

The EMC Shop stocks EFT generators for ISO pulse 3a/3b and variants.

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Pulse 3a, 3b There are 14 products.

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Showing 1 - 12 of 14 items
    • Economic Alternative for Automotive EMC Compliance
    • Meets ISO 7637 Pulses 1, 2a, 3a and 3b
    • Built-in EFT/Burst generator module
    • Built-in Micropulse generator module (ISO 7637, JASO, SAE and NISSAN)
    $1,875.00
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    • LD 200N Load Dump generator for ISO 7637 Pulses 5A, 5B, 7
    • VDS 200N50 Voltage Drop Simulator for ISO 7637  Pulses 2B and 4
    • UCS 200N Auto Transient/EFT Simulator for ISO 7637 Pulses 1, 2, 3A/3B
    • Load Dump CLD Module enables the LD 200N to generate clipped load dump pulses
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    • Economic Alternative for Automotive EMC Compliance
    • Meets ISO 7637 Pulses 1, 2a, 3a aand 3b
    • Built-in EFT/Burst generator module
    • Built-in Micropulse generator module (ISO 7637, JASO, SAE and NISSAN)
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    • MT 5511 Micro Transients
    • FT 5531 Fast Transients
    • LD 5550 Load Dump Generator
    • Built-in 100 A coupler/battery switch
    • Contains space for up to three transient modules
    • Supports USB and GPIB
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    • BS 200N100 - Electronic switch, 60V DC/100A:
    • Volt.Drop <1.2V@100A, <0.2V@25A
    • Peak voltage max. 1,000V
    • Reverse-polarity/short-circuit protected
    • BSM 200N40 - Mechanical switch, 12/24V DC/40A
    • AN 200N100 - ISO 7637-2, CISPR 25, CISPR 16-1-2
    • Frequency range 100kHz - 125MHz
    • 1,000V DC, 250V AC (up to 1kHz)
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    • Built-in EFT/Burst generator module
    • Built-in Micropulse generator module (ISO 7637, JASO, SAE and NISSAN)
    • Built-in coupling/decoupling network, 80V/50A, 100A@500ms
    • Built-in battery switch
    • Overcurrent protection
    • USB and GPIB-Bus
    • Emergency stop
    • Software for Windows Vista & Windows 7
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    • MT 5511 Micro Transients
    • FT 5531 Fast Transients
    • LD 5550 Load Dump Generator
    • More plug in modules are available depending on testing requirements
    • Controlled via PC with included Software
    • Built-in 100 A coupler/battery switch
    • Contains space for up to five transient modules
    • Supports USB and GPIB
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    • Voltage up to 60V
    • Current up to 10A (peak up to 15 A)
    • Bipolar-amplifier models available
    • Low output impedance
    • Powerful DC voltage source
    • Pulses 4 and 2b (ISO 7637-2/ISO 16750-2)
    • Pre-programmed test routines to simulate various supply waveforms
    • Input for external signal generator to produce most complex waveforms
    • Software for Windows Vista & Windows 7
    • USB and GPIB interfaces
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  • The LD 5550  (LD = Load Dump Generator) is a plug-in high energy generator module designed for use with the NSG 5500 mainframe system. It is designed primarily to meet the specification requirements for the ISO 7637 standard for pulses 5 and 7. In many cases the specification of this generator exceeds those specified in the ISO 7637 standard.

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    • Up to 4 synchronized function operators
    • Accessories for dips and drops power magnetics and transormer coupled sine wave noise tests
    • May control other manufacturers power amplifiers
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  • $3,530.00
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    • Verification of Pulse 3a and 3b
    • 40 dB attenuation 50 Ω
    • 46 dB attenuation 1000 Ω
    • BNC adapted for generator and oscilloscope
    • Includes high-quality BNC cable
    • Use with our Automotive Transient Immunity Generators
    $2,970.00
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Showing 1 - 12 of 14 items