Automotive Electrical Disturbance Simulators

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SIMULATE AUTOMOTIVE ELECTRICAL DISTURBANCES

The EMC Shop stocks a wide selection of automotive electrical disturbance simulators from Teseq, EM Test and 3ctest.

Transient Generators for EMI/EMC Immunity Testing In Stock

EMC STANDARDS

TYPES OF AUTOMOTIVE ELECTRICAL DISTURBANCES

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”.

AUTOMOTIVE ELECTRICAL DISTURBANCE SIMULATORS

Automotive Electrical Disturbance Simulators Test Equipment, Systems & Solutions

3ctest RSG Ripple Generator for EV EMC Testing

SKU: 10113

Test Standards: ISO 7637-4, ISO 21498-2 and VW 80300

Requires: TPT-7637-4C100B

Applications: EV EMC testing on HV Lines

Frequency Range: 10 Hz - 300 kHz

Frequency step: 0.01 Hz

Open circuit output voltage: 80 Vp-p Max

Ripple Dwell Time: 2s - 999 s, resolution 0.1 s

Primary Current Coupling: 32 Amps

Secondary Current Coupling: 100 Amps

Umax: 2.5 Volts to 25 Volts

In Stock

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3ctest CST 1075D Pulsed Sinusoidal Disturbances Generator

SKU: 11412

Frequency Range: 1 μHz-35 MHz

Standards Met: ISO 7637-4

Applications: Automotive EV EMC

Input Interface: N (female)

Frequency Resolution: 1 μHz

Internal Modulation: AM, FM, Phase, Sinusoidal wave, Rectangular wave, triangular wave/sawtooth wave

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3ctest APS60F30D 4-Quadrant Power Supply/Amplifier

SKU: 11681

Output Voltage: 60 Volts

Output Current: 30 Amps

Bandwidth: up to 300 kHz

Test Standards: Pulses 4 and 2b as per ISO 7637-2:2004, Voltage variation test as per ISO 16750-2

Applications: Automotive, EV, Battery EMC Testing

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ISO 11452-3 Transverse Electromagnetic (TEM) Cell Test System

SKU: 10461

Frequency Range: 0.01 MHz to 500 MHz

Test Severity Levels: 200 V/m or more

Normative References: ISO 11452-1

Automotive EMC Standard: ISO 11452-3

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EM Test UCS 200N50 Automotive Transient Simulator

SKU: 11183

Applications: EMC Testing on EV Electric Vehicles Batteries & Charging Stations, Automotive Electrical Disturbances

Standards Met: ISO 7637, DC 10614, SAE J1113,

Max EUT DC Voltage (w/ Built In CDN): 80 Volts

Max EUT DC Current (w/ Built In CDN): 50 Amps

Peak Inrush Current Capability: 100 Amps

Pre-Programmed Pulses: ISO 7637-2 (Pulse 1, 2a,3a/3b 6),SAE J1113, GM 3097, BMW, Volkswagen, PSA, Chrysler PF 9326, DC 10614, Renault, FIAT, Mitsubishi, Honda, Ford ES-XW7T

Cost New:

Was:

Price Now:

$975.00

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3ctest Turnkey Automotive EMI Test System

SKU: 11932

Applications: EMC Testing on EV Electric Vehicles Batteries & Charging Stations, Automotive Electrical Disturbances

ISO Automotive Standards: ISO 7637-2, ISO 16750-2, ISO 11452-8

Max EUT DC Voltage (w/ Built In CDN): 60 Volts

Max EUT DC Current (w/ Built In CDN): 30 Amps

Peak Inrush Current Capability: up to 200 Amps

SAE Automotive Standards: SAE J1113, SAE J1455,

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3ctest APS 40C20 Voltage Drop Simulator

SKU: sku-1684

Applications: Automotive EMC

Test Standards: ISO 7637, ISO 16750

Max EUT DC Voltage (W/ Built In CDN): 40 Volts

Max EUT DC Current (W/ Built In CDN): 20 Amps

IN STOCK

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Teseq NSG 5500 Automotive Immunity Generator

SKU: 10257

Applications: Automotive Electrical Disturbances, EV EMC Testing

Test Standards: ISO 7637

Max EUT DC Voltage (w/ Built In CDN): 60 Volts

Max EUT DC Current (w/ Built In CDN): 30 Amps

Peak Inrush Current Capability: 300 Amps

Pre-Programmed Pulses: ISO 7637-2 (Pulse 1, 2a, 6),SAE J1113, GM 3097, BMW, Volkswagen, PSA, Chrysler, DC 10614, Renault, FIAT, Mitsubishi, Honda, Ford ES-XW7T

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3ctest VTS 200 Vehicle Transient Simulator for Ford EMC-CS-2009

SKU: 11922

Test Standards: FMC1278 CI 220 RI 130, ISO 7637-2 Annex F and More

Applications: EMC Testing on EV Electric Vehicles Batteries & Charging Stations, Automotive Electrical Disturbances

Accessories: Test Fixture per Ford FMC 1278 RI 130, RI 150

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3ctest TIS 700 Automotive Transient Simulator ISO 7637

SKU: 11772

Test voltage: 25 - 700 Volts

Max EUT DC Voltage (W/ Built In CDN): 60 Volts

Max EUT DC Current (W/ Built In CDN): 30 Amps

Standards Met: ISO 7637, SAE J1455, and OEM Specific Standards

Applications: EMC Testing on EV Electric Vehicles Batteries & Charging Stations, Automotive Electrical Disturbances

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EM Test VDS 200N Automotive Voltage Drop Simulators

SKU: 1844-1

Applications: EMC Testing on EV Electric Vehicles, Automotive Electrical Disturbances

Max EUT DC Voltage (W/ Built In CDN): 60 Volts

Max EUT DC Current (W/ Built In CDN): up 200 Amps

Laws & Directives: UN ECE R10

Automotive Standards: ISO 7637-2, SAE J1455

Cost New:

Was:

Price Now:

$1,975.00

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EM Test VDS 200N30 Voltage Drop Simulator

SKU: sku-1844

Applications: EMC Testing on EV Electric Vehicles Batteries & Charging Stations, Automotive Electrical Disturbances

Standards Met: ISO 7637 , FMC1278, & More

Max EUT DC Voltage (W/ Built In CDN): 60 Volts

Max EUT DC Current (W/ Built In CDN): 30 Amps

Rental Only

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