Eaton 150W ERL series
The 150W ERL series is based upon the well-established Martek Power ER series. The ERL offers a lower cost alternative for customers that do not require any of the extensive electrical options which are available with the ER. In all other respects it is identical to the original ER Series, including mechanical formats and pin assignments. Housed in a rugged 3U Eurocassette, the ERL series is suitable for both rack and bulkhead mounting and is available with either a heatsink or cold wall mounting plate. The range is fully compliant with the current national and international railway standards and norms.