Power Net Validation:
ISO 16750 & OEM Electrical Tests
We simulate the heart of the vehicle, the power system. End-to-end electrical verification in military (MIL-STD 1275) and civil (LV 124) standards from Start-Stop pulses to Load Dump scenarios.
Laboratory Simulation of
Harsh Electrical Environment
The complex interaction of 12V, 24V and 48V (Mild-Hybrid) systems in modern vehicles creates serious stress on electronic components (ESA). Noise created by an alternator (Ripple), voltage drop at engine start (Cranking) or a cable break (Interruption) carry critical risks in terms of safety.
As Consept, with our programmable high-power DC sources and signal generators; we apply the most demanding manufacturer and military standards such as VW 80000, MBN 10284, Toyota TSC and MIL-STD 1275 one-to-one.
Simulation of high energy pulses (100V+) occurring as a result of alternator load shedding.
Voltage drop profiles to 3V levels during Cold and Warm start.
Alternator noise (Ripple) durability superimposed on DC voltage.
"Spike" and "Surge" pulses for 28V Military vehicles.
Applied Electrical Test Methods
Our test competencies classified according to ISO 16750-2 and OEM Standards (LV 124, TSC, MBN).
Voltage Quality & Variations
- • Operating Voltage Range: Operation stability at low and high voltage limits.
- • Superimposed Alternating Voltage: AC components on DC line (Ripple).
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Start Pulses:
- Cold Start (Normal)
- Warm Start (Short) - • Voltage Dips & Drops: Sudden voltage drops and fluctuations.
Transient & Surge
- • Load Dump (ISO 7637-2 / ISO 16750-2): High energy occurring when battery connection is disconnected.
- • Injected Voltage Spikes: Needle pulses injected into lines.
- • Injected Voltage Surges: High voltage fluctuation injection (Military/Civil).
- • Transient Undervoltage: Transient low voltage situations.
Connection Faults & Continuity
- • Pin Interruption: Interruption of connector pins in microseconds.
- • Connector Interruption: Complete connection break simulation.
- • Short Circuit: Short circuit of I/O pins to power or ground.
- • Reverse Polarity: Reverse battery connection test.
| U.S. Military / NATO | MIL-STD-1275 E/F/G (28V DC Systems) | |
| VW, Audi, Porsche | VW 80000, LV 124, TL 81000 | |
| Mercedes-Benz | MBN 10284, LV 124 | |
| Toyota | TSC0506, TSC7001, TSC7021 | |
| Ford Motor Co. | FMC 1278, CI 210-280 | |
| MAN Truck & Bus | MAN 3499-2 | |
| Renault | 36-00-802, 36-00-808 | |
| ISO / IEC | ISO 16750-2, ISO 7637-2 |
Start Your OEM Validation Process
Specify which vehicle your product will be used in (12V Passenger, 24V Commercial, 28V Military), let us create the appropriate test plan for you.