Radius Power line filter - 3 Phase

In stock

Q-LCF-250-3P (3-Phase) Line Filter, manufactured by Radius Power, separates power line communication domains across the Enphase Microinverter™ installation when multiple Enphase Envoys™ are located on a single utility transformer or when site loads generate electrical noise that disrupt communications. The integrated phase coupler allows microinverter power line communication to bridge phases.

*Note: *This product requires installation by a certified installer. At checkout, you can request matching to an installer in your area. 

For detailed installation instructions, kindly refer to the documentation tab below.

For bulk purchase kindly contact us at enphasestore@enphase.com.

Q Commercial Line Filter, 250A, 3 phase.

Weight 14.1 kg
Power Dissipation 75 W max (current dependent)
Dimensions 400.1 x 162 x 114.3 mm
Ambient Temperature Rating -40°C to 65°C
Maximum Voltage 480 VAC + 10%
Maximum current per line 250 A (temperature adjusted to 65° C)

Compatible with IQ Microinverters.


400.1 mm/ 15.75 inch


162.0 mm/ 6.36 inch


114.3 mm/ 4.5 inch