Allanson 421-557 Transformer Els PW 17895 What is the difference between

What is the difference between this and a standard single-stage regulator

reducing downtime on critical pump and motor drives

Common Questions Is the BASO K16BA-24 compatible with other K16BA variations

making it reliable for high-side protection in refrigeration racks and air conditioning units

What is the voltage rating for the control side

Allanson 421-557 Transformer Els PW 17895 What is the difference betweenThe Allanson 421 557 is a heavy duty oil burner ignition transformer engineered specifically for Arco and American Standard burners. This iron core transformer utilizes a 120V primary supply to deliver a consistent 10,000V secondary output at 23mA, ensuring a powerful arc for reliable burner ignition in demanding environments. Designed with a mid point ground configuration, the 421 557 features a high silicon steel core and large gauge copper windings