The Cofi TRG1020C is an ignition transformer that steps up a 400V, 50Hz primary supply (0.6A) to a dual 5kV secondary output (2 x 5kV, 20mA) with an amplitude of 14kV, earthed-centre configuration, for firing the spark electrodes on gas and oil burners. Rated for continuous 100% duty (ED 100%) at an ambient temperature of -38°C/E, IR00. Manufactured by Cofi srl, Italy, it is CE marked and suited to industrial burner and boiler ignition applications.
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