Universal voltage regulator — EMRI
The EMRI EVA replaces the EME R280/290, Ti7.5D, R260/274 and R260/261 regulators
It can be used with any generator that uses an auxiliary winding, provided the excitation current and voltage stay within specification. The EMRI EVA operates in constant-voltage mode; for volt-per-hertz mode the EMRI LX4 is recommended

We select, supply and service voltage regulators for marine and land-based installations — including advice on replacements and on-site commissioning
Replacements and equipment compatible with EMRI EVA