EXW Singapore — collect or forward from our Singapore office.

3G Electric
Image not available
DonganDrive isolation transformer

Dongan 63-0507SH63-0707SH63-0807SH, three-phase drive isolation transformer

The Dongan 3G-OTH-03559 is a three-phase Motor Drive Isolation transformer from the Motor Drive Isolation series. It has a rating of 5 kVA and weighs 185 lb.

SKU 3G-OTH-03559

Also listed as: 630507SH630707SH630807SH · 63 0507SH63 0707SH63 0807SH

Brand
Dongan
Item
63-0507SH63-0707SH63-0807SH, three-phase drive isolation transformer
Part Number
63-0507SH63-0707SH63-0807SH
Category
Drive isolation transformer
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
5 kVA
Weight
185 lb

Technical Documents

(1)
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dongan 3G-OTH-03559 is a three-phase Motor Drive Isolation transformer from the Motor Drive Isolation series. It has a rating of 5 kVA and weighs 185 lb.

Frequently Asked Questions

What is the Dongan 3G-OTH-03559 used for?

The Dongan 3G-OTH-03559 is a three-phase motor drive isolation transformer rated at 5 kVA. It is used to electrically isolate variable frequency drives from the power source, reducing harmonics and protecting sensitive equipment in industrial automation and manufacturing environments.

What are the specifications of the Dongan 3G-OTH-03559?

The Dongan 3G-OTH-03559 is a three-phase motor drive isolation transformer from the Motor Drive Isolation series. It has a rating of 5 kVA and weighs 185 lb. It is designed for standard and custom transformer applications in industrial power systems.

Where to buy the Dongan 3G-OTH-03559 in Singapore?

You can source the Dongan 3G-OTH-03559 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this three-phase 5 kVA motor drive isolation transformer.

How to select the right Dongan motor drive isolation transformer?

To select the right Dongan motor drive isolation transformer, match the kVA rating to your drive's input requirements and ensure the voltage and phase configuration align with your system. For the 3G-OTH-03559, verify it is a three-phase 5 kVA unit suitable for isolating variable frequency drives from power disturbances.

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.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Dongan
Dongan
Dongan 63-0507SH, three-phase drive isolation transformer, 7.5 kVA
Dongan
Dongan
Dongan 63-0506SH63-0706SH63-0806SH, three-phase drive isolation transformer, 3 kVA
Dongan
Dongan
Dongan 63-0807SH, three-phase drive isolation transformer, 7.5 kVA
Dongan
Dongan
Dongan 63-0503SH63-0703SH63-0803SH, three-phase drive isolation transformer, 2 kVA
Dongan
Dongan
Dongan 63-0707SH, three-phase drive isolation transformer, 7.5 kVA
Dongan
Dongan
Dongan 63-0407SH, three-phase drive isolation transformer, 7.5 kVA

More from Dongan

View all Dongan parts →
Dongan
Dongan
Dongan 63-2711SH, three-phase drive isolation transformer, 11 kVA
Dongan
Dongan
Dongan 63-2593SH, three-phase drive isolation transformer, 93 kVA
Dongan
Dongan
Dongan 63-2811SH, three-phase drive isolation transformer, 11 kVA
Dongan
Dongan
Dongan 63-2775SH, three-phase drive isolation transformer, 75 kVA
Dongan
Dongan
Dongan 63-2534SH63-2734SH63-2834SH, three-phase drive isolation transformer, 25 kVA
Dongan
Dongan
Dongan 63-2514SH, three-phase drive isolation transformer, 14 kVA
Dongan
Dongan
Dongan 63-2975SH, three-phase drive isolation transformer, 75 kVA
Dongan
Dongan
Dongan 63-25145SH, three-phase drive isolation transformer, 145 kVA

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first