Danfoss Transformer type ZT931
Danfoss ZT931 is a high-frequency ignition transformer for gas burner systems operating at 50 Hz with 220/240 V supply. It delivers 14 kV ignition voltage at 20 kHz output frequency with 40 mA RMS secondary current…
SKU 3G-CBM-06962
Also listed as: ZT 931 · ZT-931
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 a high-frequency ignition transformer for gas burner systems operating at 50 Hz with 220/240 V supply. It delivers 14 kV ignition voltage at 20 kHz output frequency with 40 mA RMS secondary current, suited for industrial combustion control applications.
Frequently Asked Questions
What is the Danfoss ZT931 ignition transformer used for?
The Danfoss ZT931 is a high-frequency ignition transformer designed for gas burner systems with forced air. It generates a 14 kV spark at 20 kHz to reliably ignite industrial combustion equipment, even in high-output blowers, while producing low electrical disturbance.
What are the specifications of the Danfoss ZT931?
The Danfoss ZT931 operates on 220/240 V supply at 50 Hz (40-60 Hz range). It delivers 14 kV ignition voltage at 20 kHz output frequency with 40 mA RMS secondary current. Power consumption is 0.25 A, duty cycle is 33% in 3 minutes, and disturbance level is <N per VDE 0875.
Where to buy the Danfoss ZT931 in Singapore?
3G Electric supplies the Danfoss ZT931 ignition transformer to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team to place an order or request a quotation for this model.
How to install the Danfoss ZT931 ignition transformer?
Mount the Danfoss ZT931 under the control box base using its fixing holes. Connect primary via three 6.30 x 0.8 mm Fast-in/Fast-on AMP connectors. Use the Ø 4 mm or Ø 1 mm high-voltage plug for the secondary. Ensure supply voltage is within 220/240 V (-15...+10%) and ambient temperature is -10°C to +60°C.
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.
