Overview
The EM Test Automotive Test System is a complete testing solution for automotive EMC compliance.
The rack consists of the following equipment:
| Product | Test Completion | Description |
| EM Test LD 200N Load Dump Simulator | ISO PULSE 5A/5B AND 7 | Load Dump generator according to ISO 7637, ISO 16750-2, SAE J1113, SAE J1455, JASO, Nissan and most car manufacturer requirements |
| EM Test VDS 200N50 |
ISO PULSE 4 and 2B |
The VDS 200N series is used to simulate the various battery supply waveforms recommended by international standards and by car manufacturer requirements. |
| EM Test UCS 200N |
ISO PULSE 1, 2, 3A, 3B |
The EM Test UCS 200N50 Ultra-Compact Simulator series for Automotive Transients unifies the capabilites of an EFT/Burst simualtor, a Micropulse simulator and the required coupling network into one box. |
Manufacturer:
EM Test
Repetition rate:
0.2s - 99.0s
Test Routines:
Quick Start, User Defines Routines, Standards Test Routines Service
Test voltage:
20V - 600V ± 10% (peak voltage and polarity as per selected standard)
AS PER ISO 7637-2 THE FOLLOWING STANDARDS CAN BE COVERED:
SAE J1113, GM 3097, BMW, Volkswagen, PSA, Chrysler PF 9326, DC 10614, Renault, FIAT, Mitsubishi, Honda, Ford ES-XW7T,
Burst duration:
0.1ms - 999.9ms
Electrical Fast Transients:
EFT/Burst module for test pulses 3A/3B
Freestyle Mode Micropulses:
Programmable Rise time 1us - 10us in steps of 1us; Pulse duration 50us - 10,000us; Int. resistor 2ohm - 100ohm in steps of 5ohm; 200ohm, 400ohm and 450ohm
Input:
DUT supply +/- DC voltage from VDS 200N or any other DC supply; Pulse 5, 7 From one LD 200N
ISO PULSE 1 (12V):
Rise time 1us +0%/-50% (10% - 90%); Pulse duration 2ms ± 10% (10% - 10%); Int. resistor 10ohm ± 10%
ISO PULSE 1 (24V):
Rise time 3us +0%/-50% (10% - 90%); Pulse duration 1ms ± 10% (10% - 10%); Int. resistor 50ohm ± 10%
ISO PULSE 2 (12V/24V):
Rise time 1us +0%/-50% (10% - 90%); Pulse duration 50us ± 10% (10% - 10%); Int. resistor 2ohm ± 10%
ISO PULSE 6 (12V) AS PER ISO 7637-1:1990:
Rise time 60us +0%/-50% (10% - 90%); Pulse duration 300us ± 10% (10% - 10%); Int. resistor 30ohm ± 10%
Micropulse:
Micropulse module for test pulses 1, 2A and 6
Output-2:
DUT supply +/- Central DUT output Coaxial output; port To connect the capacitive coupling clamp as per ISO 7637-3:2007
Outputs:
Direct Via 50ohm-coaxial connector (for tests using e.g. a capacitive coupling clamp); Coupling mode To the + battery line (supply lines); CRO trigger 5V trigger signal for oscilloscope
Polarity:
Positive/negative (Pulse 3b/3a)
Pulse duration:
150ns ± 45ns
Repetition rate-2:
10ms - 9,999ms
Rise time:
5ns ± 1.5ns
Source Impedance:
50ohm
Spike frequency:
0.1kHz - 200kHz
Test duration:
0:01min - 999:59min
Test Routines-2:
Quick Start On-line adjustable parameters, easy-to-use; Standard Test routines As per ISO 7637-2:2011, Levels 1 - 4; User Test routines Random burst release Change voltage after T Change frequency after T
Test Voltage:
25V - 1,000V ± 10%
Trigger:
automatic, manual, external, battery switch
Trigger of bursts:
Automatic, manual, external
UCS 200N Models:
Built-in coupling/decoupling networks: UCS 200N50, 80V/50A, 100A@500ms; UCS 200N100, 80V/100A, 150A@500ms; UCS 200N150, 80V/150A UCS 200N200 80V/200A
Verification:
As per Annex C of ISO 7637-2:2011 into 50ohm and 1,000ohm load
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