Dongan Series 33 Control Transformer
The Dongan 3G-OTH-03397 is a single-phase control transformer from the Series 33 Control line. It is rated at 0.100 kVA with a primary voltage of 240 x 480 V and a secondary voltage of 120 V, operating at 50/60 Hz…
SKU 3G-OTH-03397
Also listed as: 33100PM · 33 100 PM
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
The Dongan 3G-OTH-03397 is a single-phase control transformer from the Series 33 Control line. It is rated at 0.100 kVA with a primary voltage of 240 x 480 V and a secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 4 lb and measures 3.63 x 3.38 x 2.81 inches.
Frequently Asked Questions
What is the Dongan 3G-OTH-03397 control transformer used for?
The Dongan 3G-OTH-03397 is a single-phase control transformer designed to step down line voltage for industrial control circuits, such as relays, contactors, and programmable logic controllers. It is commonly used in manufacturing, HVAC, and process automation applications where reliable 120 V control power is needed from a 240 x 480 V primary supply.
What are the specifications of the Dongan 3G-OTH-03397?
The Dongan 3G-OTH-03397 is a single-phase control transformer rated at 0.100 kVA. It features a primary voltage of 240 x 480 V and a secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 4 lb and measures 3.63 x 3.38 x 2.81 inches. It is part of the Series 33 Control line from Dongan.
Where to buy the Dongan 3G-OTH-03397 in Singapore?
3G Electric supplies the Dongan 3G-OTH-03397 control transformer to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this single-phase 0.100 kVA unit. We provide technical support for industrial control applications locally.
How to select the right Dongan control transformer for my application?
To select the right Dongan control transformer, match the primary voltage (e.g., 240 x 480 V) and secondary voltage (e.g., 120 V) to your control circuit requirements. Ensure the kVA rating (0.100 kVA for the 3G-OTH-03397) exceeds the total load of connected devices. Verify frequency compatibility (50/60 Hz) and physical dimensions for your enclosure.
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3G Electric supplies Dongan control transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.