Overview
The 3ctest LISN ML 800HVS Artificial Power Supply Network is designed for high-power conducted emissions testing where stability, accuracy, and repeatability are critical. It provides a controlled impedance environment between the power source and the equipment under test (EUT), allowing engineers to evaluate conducted noise in compliance with standards such as MIL-STD-461E and GJB 151B/C.
In real-world applications, this LISN is commonly used in testing environments involving high-voltage or high-current systems, where conventional LISNs are not sufficient. By isolating external power line interference and delivering a consistent impedance, it ensures that measurements reflect only the emissions generated by the device itself.
The ML 800HVS supports demanding setups with its ability to handle up to 800 A of current and high voltage levels, making it suitable for industrial equipment, defense systems, and other heavy-duty applications. Its integrated EMI measurement port allows for direct connection to an EMI receiver or spectrum analyzer, enabling precise monitoring across the required frequency range.
At EMC Shop, we help customers properly integrate this LISN into high-power test setups, including guidance on grounding, safety, and measurement configuration.
| Specifications | |
| Compliant with Standards | GJB 151B/C, GJB 151A/152A:1997, MIL-STD-461E:1999 |
| Impedance Frequency Range | 9 kHz – 30 MHz |
| Voltage Vmax | DC 6000 V AC 650 V 50 Hz/60 Hz |
| Current Imax | Maximum continuous current 800 A |
| Impedance Characteristics | 50 µH + 5 Ω || 50 Ω |
| Coupling Capacitance | 0.25 µF |
| Test Terminal | N-type |
| Supply Voltage | AC 220 V 50 Hz/60 Hz (for internal cooling fan) |
| Power Input Terminal | M25 terminal post |
| Power Output Terminal | M25 terminal post |
| Chassis Size | 510 × 690 × 1260 mm (W × H × D) |
| Instrument Weight | Approx. 140 kg |
| Ambient Temperature | 15°C – 35°C |
| Relative Humidity | 45% – 75% RH (no condensation) |
| Atmospheric Pressure | 86 kPa – 106 kPa |
Standard Accessories:
- Power Cord
- Fuse
- Instruction Manual
- Inspection Report
- Product Warranty Certificate