Allanson Transformers 2721-605 Transformer Els PW 17895 effectively minimizing thermal stress on

effectively minimizing thermal stress on the internal windings

resisting corrosion and vibration fatigue in demanding commercial and residential hydronic heating environments

and EV220B valves

This kit facilitates both DIN rail mounting and panel mounting configurations

this 30A definite purpose contactor ensures stable arc suppression and mechanical longevity in high-cycle environments

Allanson Transformers 2721-605 Transformer Els PW 17895 effectively minimizing thermal stress onThe Allanson 2721 605 ignition transformer is a field proven solution for reliable spark ignition in residential and commercial oil heating applications. Purpose built as a direct replacement for the Beckett 28217, this unit is engineered specifically for the Beckett S Burner chassis. Operating on a 120Vac supply voltage, it delivers a precise 10,000Vac secondary voltage at 23mA to ensure consistent arc stability even in cold start scenarios. This mid