emtest
emtest LD200N
Load Dump Generator
0 to 250 V AC Output Voltage Range
200 A Maximum Output Current
15 Hz to 1000 Hz Frequency Range
Single-phase Number of Phases
IEC 61000-4-11, IEC 61000-4-14, IEC 61000-4-28 Applicable Standards
| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 250 V AC |
| Maximum Output Current | 200 A |
| Frequency Range | 15 Hz to 1000 Hz |
| Number of Phases | Single-phase |
| Applicable Standards | IEC 61000-4-11, IEC 61000-4-14, IEC 61000-4-28 |
| Line Impedance Simulation | Built-in LISN (Line Impedance Stabilization Network) |
| Total Harmonic Distortion (THD) | < 1% at rated load |
| Voltage Dip and Interruption Capability | 0% to 100% voltage dips and short interruptions |
| Power Supply Input | 200 to 240 V AC, 50/60 Hz |
| Cooling Method | Forced air cooling |
| Model | LD200N |
|---|
emtest LD200NThe emtest LD 200N Load Dump Generator generates Load Dump pulses as per ISO 7637, ISO 16750-2, SAE J1113, SAE J1455, JASO and many more manufacturer specifications, including Ford, Chrysler, Renault, PSA, NISSAN etc. By means of a built-in clipping circuit the emtest LD200N also generates clipped load dump pulses as per international standards as well as manufacturer requirements.Load Dump pulses simulate a sudden battery disconnection (from corrosion for example) from the alternator. When the loss of the battery load to the alternator occurs, it generates an overvoltage impulse. Such Load Dump pulses are high energy pulses with a high potential of destruction. The LD200N simulates these high energy pulses having a duration time in the range of hundreds of milliseconds.Highlights of the emtest LD200N Load Dump Generator include: Load Dump generator according to ISO 7637, ISO 16750-2, SAE J1113, SAE J1455, JASO, Nissan and most car manufacturer requirements > Generates Clipped Load Dump pulses > Built-in 0.5 - 38 Ohm source impedance, selectable in 0.1 Ohm steps > Pulse duration up to 1,200ms
