The UCS 200N Ultra-Compact Simulator series for Automotive Transients (Pulses 1, 2, and 3A/3B) unifies the capabilities of an EFT/Burst simulator, a Micropulse simulator and the required coupling network into one box. The UCS 200N series is equipped to meet all international and car manufacturer specifications from around the globe. The built-in coupling network ranges up to 200A depending on the model. The built-in coupling network can be used and controlled by any unit of the LD 200N series, VDS 200N series and PFS 200N series. For tests beyond standard's requirements the waveform parameters of the Micropulse generator can be varied in a wide range by means of the FreeStyle mode.
EM Test UCS200N Features
- Built-in EFT/Burst generator module
- Built-in Micropulse generator module (ISO 7637, JASO, SAE and NISSAN)
- Built-in coupling network 60V, up to 200A
- Built-in battery switch
- Overcurrent protection
- USB and GPIB-Bus
EM Test UCS200N Specs
| UCS 200N MODELS |
| UCS 200N50 |
Built-in coupling/decoupling network, 60V/50A, 100A@500ms |
| UCS 200N100 |
Built-in coupling/decoupling network, 60V/100A, 150A@500ms |
| UCS 200N150 |
Built-in coupling/decoupling network, 60V/150A |
| UCS 200N200 |
Built-in coupling/decoupling network, 60V/200A |
| INPUT |
| DUT supply +/- |
DC voltage from VDS 200N or any other DC supply |
| Pulse 5, 7 |
From one LD 200N |
| OUTPUT |
| DUT supply +/- |
Central DUT output |
| Coaxial output port |
To connect the capacitive coupling clamp as per ISO 7637-3:2007 |
| EFT/BURST MODULE FOR TEST PULSES 3A/3B |
As per ISO 7637-2 |
| Test voltage |
25V - 1,000V ± 10% |
| Rise time |
5ns ± 1.5ns |
| Pulse duration |
150ns ± 45ns |
| Verification |
As per Annex C of ISO 7637-2:2011 into 50ohm and 1,000ohm load |
| Source impedance |
Zq = 50ohm |
| Polarity |
Positive/negative (Pulse 3b/3a) |
| TRIGGER CIRCUIT |
| Trigger of bursts |
Automatic, manual, external |
| Burst duration |
T4 = 0.1ms - 999.9ms |
| Repetition rate |
T5 = 10ms - 9,999ms |
| Spike frequency |
f = 0.1kHz - 200kHz |
| Test duration |
T = 0:01min - 999:59min
T > 999:59min --> endless |
| 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 |
| TEST ROUTINES |
| 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 |
| DIMENSIONS AND WEIGHT |
| UCS 200N50 |
19"/3HU, approx. 20kg |
| UCS 200N100 |
19"/6HU, approx. 30kg |
| UCS 200N150 |
19"/9HU, approx. 35kg |
| UCS 200N200 |
19"/9HU, approx. 35kg |
| Supply voltage |
115/230V +10/-15% |
| Fuses |
2 x T 2AT (230V) or 2 x T 4AT (115V) |
EM Test UCS200N Applications