RELIANCE Power CRF - Constant Current Regulator, Ferroresonant, L-828 / L-829


The RELIANCE Power CRF air-cooled ferroresonant regulator supplies three or five precision output levels to power series lighting circuits on airport runways and taxiways. Exceeding FAA and military requirements for power factor and efficiency, the advanced ferroresonant technology produces minimal EMI, high efficiency, and near-unity power factor for AC 150/5345-10 test conditions. The RELIANCE Power CRF CCR also offers an optional integrated ACE unit, which provides state-of-the-art remote control and L-829 monitoring capability. RELIANCE Power CRF regulators can be stacked two high to minimize the floor space required in a vault.



Find a local representative

If your product is not listed, use our sales contact tool to locate a representative near you!

Contact us

Spare parts

Looking for spare parts for your products? Visit our spare parts pages to find what you need.

Spare parts


from approach to departure

Interactive airport