Dongan H30-31, single-phase ignition transformer, 277 V primary / 30,000 V secondary
The Dongan 3G-OTH-04283 is a single-phase ignition transformer from the Oil & Gas Ignition Transformers series. It has a primary voltage of 277 V and a secondary voltage of 30,000 V.
SKU 3G-OTH-04283
Also listed as: H3031 · H30 31
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The Dongan 3G-OTH-04283 is a single-phase ignition transformer from the Oil & Gas Ignition Transformers series. It has a primary voltage of 277 V and a secondary voltage of 30,000 V.
Frequently Asked Questions
What is the Dongan 3G-OTH-04283 ignition transformer used for?
The Dongan 3G-OTH-04283 is a single-phase ignition transformer used in oil and gas burner systems to generate a high-voltage arc for reliable ignition. It serves as a direct replacement for OEM and field service applications in industrial and commercial burners.
What are the specifications of the Dongan 3G-OTH-04283?
The Dongan 3G-OTH-04283 is a single-phase ignition transformer with a primary voltage of 277 V and a secondary voltage of 30,000 V. It is part of Dongan's Oil & Gas Ignition Transformers series, designed for high-voltage arc generation in burner ignition systems.
Where to buy the Dongan 3G-OTH-04283 in Singapore?
You can source the Dongan 3G-OTH-04283 ignition transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility, ensuring a smooth procurement process for this OEM replacement component.
How to install the Dongan 3G-OTH-04283 ignition transformer?
To install the Dongan 3G-OTH-04283, first disconnect power and verify the primary voltage matches 277 V. Mount the transformer securely, connect the primary leads to the control circuit, and attach the high-voltage secondary to the burner electrode. Follow standard safety practices for high-voltage equipment.
Used in
Common applications for DonganDongan Products
3G Electric supplies Dongan ignition transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.