Dongan LJH-90A, single-phase universal ignition transformer, 120 V primary
LJH-90 Multiformer universal ignition transformer covering a wide range of burner ignition replacement needs.
SKU 3G-OTH-04289
Also listed as: LJH90A · LJH 90A
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
LJH-90 Multiformer universal ignition transformer covering a wide range of burner ignition replacement needs.
Frequently Asked Questions
What is the Dongan 3G-OTH-04289 ignition transformer used for?
The Dongan 3G-OTH-04289 is a universal ignition transformer designed for oil and gas burner ignition applications. It serves as a replacement for a wide range of burner systems, providing a reliable spark for fuel ignition in residential and commercial heating equipment.
What are the specifications of the Dongan 3G-OTH-04289?
The Dongan 3G-OTH-04289 is a single-phase universal ignition transformer from the LJH-90 Multiformer series. It has a primary voltage of 120 V and is designed for burner ignition replacement. Dongan brings over 100 years of transformer design experience to this model.
Where to buy the Dongan 3G-OTH-04289 in Singapore?
You can source the Dongan 3G-OTH-04289 ignition transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this universal replacement transformer.
How to install the Dongan 3G-OTH-04289 ignition transformer?
To install the Dongan 3G-OTH-04289, first disconnect power and verify the primary voltage matches your 120 V supply. Mount the transformer securely, connect the primary leads to the power source, and attach the secondary high-voltage leads to the burner electrodes. Follow standard safety practices for ignition equipment.
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3G Electric supplies Dongan universal ignition transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.