| Technical Parameter | |
| Frequency Range | 10 Hz~150 KHz |
| Output Impedance | 0mΩ，2*10mΩ，2*25mΩ，2*50mΩ，2*100mΩ，50mΩ，100mΩ，200mΩ |
| Inductance | 1 μH |
| Grounding Capacitance | 1 μF or 220nF |
| Decoupling Capacitor | 10 mF（0~+10%） |
| Input Voltage | MAX 1500 V DC |
| Current | Continuous 100 A, maximum 200 A (continuous for 2 minutes) |
| Capacitor Voltage Monitoring | Display the voltage value at the 10mF capacitor terminal |
| Temperature Protection | Stop operation when the internal temperature of the equipment exceeds 80 degrees Celsius |
| General Parameters | |
| Scope Of Working Power Supply | AC 220 V±10%，50/60 Hz±5% |
| Fuse | 6 A |
| Maximum Power Consumption | 400 W |
| Instrument Grounding Connection Method | Use a flat grounding wire |
| Cabinet Size | 35U（600*800*1850 mm） |
| Weight | About 260 kg |
| Temperature Range | 15-35℃ |
| Humidity Range | 10% - 75% |
| Pressure Range | 86 kPa – 106 kPa |
Overview
- SPECIFICATIONS
- ADDITIONAL INFO
At its core, the LISN furnishes a meticulously crafted measurement platform that bestows stable impedance characteristics, while effectively isolating the Equipment Under Test (EUT) from extraneous power source influences. This isolation is pivotal in ensuring the precision and repeatability of testing outcomes. The LI-400C includes a pair of single-conductor networks, individually housed, to be seamlessly integrated in series with each current-carrying conductor within single-phase, dual-phase, or DC power systems. For the convenience of users grappling with 3-phase power systems, be it in Wye or Delta configurations, a second LI-400C pair can be employed.
The LI-400C boasts shrouded sockets at the mains (power input) and EUT (power output) ports, providing an intuitive and secure connection process. To further simplify setup, matching color-coded plugs designed for mains and EUT wiring are thoughtfully included.
What sets the LI-400C apart is its utilization of air-core inductors. This design choice is deliberate, intended to avert saturation and permeability variations, ensuring consistent and accurate results. Notably, the mounting plate of the LI-400C is intentionally left unpainted, a critical detail facilitating a secure connection to earth ground. This precautionary measure is paramount, especially considering the potential for high leakage current in such testing environments.
For those seeking to optimize their testing setup, it is highly advisable to incorporate a Transient Limiter. This addition not only aids in impedance matching but also serves to reduce out-of-band emissions and provides essential transient protection for your measurement instruments. Com-Power offers this invaluable accessory to enhance the efficacy of your testing apparatus.
Elevate your compliance testing endeavors with the LI-400C Line Impedance Stabilization Network, a pinnacle of precision and reliability. Com-Power continues to lead the industry in delivering exceptional solutions for your testing needs.
