Sola 23-25-210-9F Constant Voltage Transformer

The Sola 23-25-210-9F Constant Voltage Transformer is a 1,000 VA CVS hardwired power conditioner from SolaHD that delivers a regulated 120/240 VAC output from a 1‑phase input capable of 120/208/240/480 VAC. Built on ferroresonant technology, it maintains output within about ±1% across a broad load range, helping protect sensitive electronics, instrumentation, and AV equipment from voltage sags, surges, and harmonic distortion. The 23-25-210 family includes harmonic-neutralized CVS variants designed to improve power quality in demanding environments, making this unit suitable for environments where clean, stable power is critical. It is specified for 60 Hz operation and is intended for permanent, hardwired installation in electrical panels or equipment racks rather than plug-in use, aligning with professional IT, data center, medical instrumentation, laboratory, and broadcast/AV applications that require tight voltage control. SolaHD highlights the CVS hardwired series as offering precise regulation and long-term reliability, with a typical MTBF stated for the family, making this transformer a durable choice for protecting critical loads in demanding power networks.