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DonganDrive isolation transformer

Dongan 63-2593SH63-2793SH63-2893SH, three-phase drive isolation transformer

The Dongan 3G-OTH-03616 is a three-phase, 75 kVA Drive Isolation Transformer from the Motor Drive Isolation series. Weighing 1000 lb, it is designed for industrial motor-drive applications requiring galvanic isolation.

SKU 3G-OTH-03616

Also listed as: 632593SH632793SH632893SH · 63 2593SH63 2793SH63 2893SH

Brand
Dongan
Item
63-2593SH63-2793SH63-2893SH, three-phase drive isolation transformer
Part Number
63-2593SH63-2793SH63-2893SH
Category
Drive isolation transformer
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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.

Technical Specifications

Dongan
Series
Motor Drive Isolation
Phase
three-phase
Rating
75 kVA
Weight
1000 lb

Technical Documents

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

Product Description

The Dongan 3G-OTH-03616 is a three-phase, 75 kVA Drive Isolation Transformer from the Motor Drive Isolation series. Weighing 1000 lb, it is designed for industrial motor-drive applications requiring galvanic isolation.

Frequently Asked Questions

What is the Dongan 3G-OTH-03616 used for?

The Dongan 3G-OTH-03616 is a three-phase, 75 kVA drive isolation transformer used in industrial motor-drive applications. It provides galvanic isolation to protect sensitive drive electronics from electrical noise and voltage transients, ensuring reliable operation of variable frequency drives and other motor control systems.

What are the specifications of the Dongan 3G-OTH-03616?

The Dongan 3G-OTH-03616 is a three-phase drive isolation transformer rated at 75 kVA. It is part of the Motor Drive Isolation series and weighs 1000 lb. The transformer is designed for industrial environments requiring robust galvanic isolation between the power source and motor drives.

Where to buy the Dongan 3G-OTH-03616 in Singapore?

3G Electric supplies the Dongan 3G-OTH-03616 drive isolation transformer to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quotation and lead time on this 75 kVA three-phase transformer.

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

To select the right Dongan drive isolation transformer, match the kVA rating (e.g., 75 kVA) to the motor drive's full-load current and voltage. Ensure the transformer provides galvanic isolation to reduce harmonics and protect the drive. Consult the manufacturer's datasheet for proper sizing and connection diagrams.

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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