DanfossIgnition Transformers
Danfoss Transformer type ZT931 (with pin D1mm)
Danfoss ZT931 is an ignition transformer delivering 1 x 14 kV secondary voltage at 40 mA rms, operating from 220/240 V primary input at 50 Hz. With 0.25 A consumption and 33% engagement duty cycle, it suits…
SKU 3G-CBM-06963
Also listed as: TRF 05155 · TRF-05155
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Danfoss Products
3G Electric (S) Pte. Ltd. — Singapore
Product Description
Danfoss ZT931 is an ignition transformer delivering 1 x 14 kV secondary voltage at 40 mA rms, operating from 220/240 V primary input at 50 Hz. With 0.25 A consumption and 33% engagement duty cycle, it suits industrial ignition and high-voltage spark applications.
Used in
Common applications for DanfossLight-oil industrial burners — OD / OD-H nozzles as scheduled replacement parts
Heating-boiler oil-supply circuits — BFP 10L / 11L / 41L pumps and coupling kits
Burner-rack solenoid valves — EV and EVR series for oil and gas shut-off
Legacy plant troubleshooting — matching a failed burner nameplate to correct Danfoss nozzle/pump combination
Refrigeration pressure controls — KP / RT series for secondary-refrigerant loops
Danfoss Products
3G Electric supplies Danfoss ignition transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
