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DonganDrive isolation transformer

Dongan Motor Drive Isolation Transformer, Three-Phase, 125 kVA, 1200 lb

The Dongan 3G-OTH-03598 is a three-phase drive isolation transformer from the Motor Drive Isolation series. It has a 125 kVA rating and a weight of 1200 lb.

SKU 3G-OTH-03598

Also listed as: 6325145SH6327145SH6328145SH · 63 25145SH63 27145SH63 28145SH

Brand
Dongan
Item
Motor Drive Isolation Transformer, Three-Phase, 125 kVA, 1200 lb
Part Number
63-25145SH63-27145SH63-28145SH
Category
Drive isolation transformer
Available to Order
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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

Technical Specifications

Dongan
Series
Motor Drive Isolation
Phase
three-phase
Rating
125 kVA
Weight
1200 lb

Technical Documents

(1)
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Dongan Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dongan 3G-OTH-03598 is a three-phase drive isolation transformer from the Motor Drive Isolation series. It has a 125 kVA rating and a weight of 1200 lb.

Frequently Asked Questions

What is the Dongan 3G-OTH-03598 used for?

The Dongan 3G-OTH-03598 is a three-phase drive isolation transformer from the Motor Drive Isolation series. It is used to electrically isolate and provide clean power to variable frequency drives (VFDs) and other motor drive systems in industrial applications, protecting sensitive equipment from electrical noise and voltage transients.

What are the specifications of the Dongan 3G-OTH-03598?

The Dongan 3G-OTH-03598 is a three-phase drive isolation transformer rated at 125 kVA. It is part of the Motor Drive Isolation series and weighs 1200 lb. These specifications are from the manufacturer datasheet and are suitable for industrial motor drive applications requiring isolation and voltage transformation.

Where to buy the Dongan 3G-OTH-03598 in Singapore?

3G Electric supplies the Dongan 3G-OTH-03598 three-phase drive isolation transformer to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 125 kVA unit from the Motor Drive Isolation series.

How to select the right Dongan drive isolation transformer for my application?

To select the right Dongan drive isolation transformer, match the kVA rating to your motor drive load, ensuring the transformer's 125 kVA rating meets or exceeds the drive's input requirements. Verify the primary and secondary voltage compatibility and confirm the three-phase configuration. Consult the manufacturer datasheet for electrical and mechanical specifications.

Used in

Common applications for Dongan
Machine tools — Dongan HC-1500-44 control transformer provides isolated 120 V control power for relays, solenoids, and contactors.
HVAC systems — Dongan 50-0500-059 control transformer supplies stable voltage for building automation controllers and damper actuators.
Variable speed drive systems — Dongan 63-2711SH drive isolation transformer protects SCR-controlled drives from line transients and voltage spikes.
Industrial power distribution — Dongan 41-1680SH general purpose transformer steps 480 V down to 120/240 V for lighting and receptacle panels.
Water treatment plants — Dongan 73-150-2698SH three-phase transformer provides efficient voltage conversion for pump stations and blowers.
Burner management systems — Dongan ignition transformers deliver high-voltage spark for reliable ignition of oil and gas burners in boilers and furnaces.
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Dongan Products

3G Electric supplies Dongan drive isolation transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Dongan 63-25118SH63-27118SH63-28118SH, three-phase drive isolation transformer, 100 kVA
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Dongan 63-2514SH63-2714SH63-2814SH, three-phase drive isolation transformer, 10 kVA
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Dongan 63-2511SH63-2711SH63-2811SH, three-phase drive isolation transformer, 7.5 kVA
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Dongan 63-25118SH, three-phase drive isolation transformer, 118 kVA
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Dongan 63-2551SH63-2751SH63-2851SH, three-phase drive isolation transformer, 40 kVA
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Dongan 63-2593SH63-2793SH63-2893SH, three-phase drive isolation transformer, 75 kVA

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