Load Dump Generator Instrument Information
A Load Dump generator is an electronic device containing high-energy circuits that simulate voltage surges in automotive electrical systems. In a typical setup, the generator applies a sudden high-voltage pulse to the system, mimicking the effect of a battery disconnection while the alternator is still supplying power. The response of the vehicle’s electronics is then measured to evaluate their ability to withstand such surges.

Common Uses
- Testing automotive electronics for battery disconnection surges
- Simulating alternator-induced voltage spikes in vehicles
- Ensuring compliance with automotive EMC standards
Common Types
- Automotive
- High-Voltage
- Modular
Measurement Parameter
- Peak Voltage
- Pulse Duration
- Rise Time
Calibration Discipline
Calibration Equipment Used
- Oscilloscope
- High Voltage Probe
- Load Resistor Network