The Cofi TRE820P is an earthed-pole ignition transformer that steps up a 230V, 50Hz primary supply (0.9A) to a single 8kV, 20mA secondary output with an amplitude of 11kV, for firing the spark electrode on gas and oil burners. Rated for an intermittent duty cycle of 19% ED within a 3-minute cycle, at an ambient temperature of 35°C/B, IP00. Manufactured by Cofi srl, Italy, it is CE marked and suited to industrial burner and boiler ignition applications.
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