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
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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.
Frequently Asked Questions
What is the Danfoss ZT931 ignition transformer used for?
The Danfoss ZT931 is an ignition transformer designed for forced-draught gas burners of any output. It generates a high-frequency 14 kV spark to reliably ignite the burner, even in high-output fan systems, and produces very low interference voltage.
What are the specifications of the Danfoss ZT931 ignition transformer?
The Danfoss ZT931 delivers 1 x 14 kV secondary voltage at 40 mA rms, with a 220/240 V primary input at 50 Hz. It has 0.25 A consumption, 33% duty cycle in 3 minutes, and a 20 kHz oscillation frequency. Connector pin options are Ø 1 mm or Ø 4 mm.
Where to buy the Danfoss ZT931 ignition transformer in Singapore?
You can source the Danfoss ZT931 ignition transformer from 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.
How to install the Danfoss ZT931 ignition transformer?
Mount the Danfoss ZT931 under the control-box base using the provided fixing holes. Connect the primary via a three-pole Fast-on/Fast-in AMP plug. The high-voltage connection uses a Ø 1 mm or Ø 4 mm pin. Ensure the supply voltage is 220/240 V at 50 Hz and observe the 33% duty cycle.
Used in
Common applications for DanfossDanfoss 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.
