LKV-4500 Power Filter
The ETS‑Lindgren LKV-4500 Power Filter delivers high-performance electromagnetic attenuation for TEMPEST, secure facility, and critical infrastructure applications. Its low KVAR design helps protect electrical systems while maintaining power quality and reliability.
Power Filtering for Mission-Critical Facilities
The LKV-4500 Power Filter is a high-capacity, low KVAR power filtering solution designed for TEMPEST, secure facility, and mission-critical infrastructure applications. Engineered for demanding electrical environments, it delivers exceptional electromagnetic attenuation while helping maintain power quality and electrical system stability.
Providing 100 dB insertion loss from 14 kHz to 40 GHz and supports 0-277/480 VAC systems with a rated current of 4 x 500 amps, its low KVAR design helps minimize reactive current generation, reducing potential impacts on facility electrical systems.
Designed for government, defense, intelligence, secure communications, and critical infrastructure environments, the LKV-4500 helps protect facilities from conducted electromagnetic interference while supporting operational continuity. Manufactured to the latest revision of UL 1283 and designed in accordance with MIL-F-15733, MIL-STD-220, and IEC 60939-1 requirements, it is built to support demanding security and performance requirements.
