DonganDrive isolation transformer
Dongan Three Phase Drive Isolation Transformer KVA
90 sizes & variants — select below · Rating: 15 options
This product family comprises Dongan three-phase drive isolation transformers, engineered to provide robust isolation for motor drive applications. The range spans from 6 kVA to 145 kVA, including variants at 14, 20…
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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
From the manufacturer's datasheet
DonganEfficiency Standard
DOE 2016
Type
Drive Isolation
Winding
Three Phase
kVA
20
Features
- Meets DOE 2016 efficiency standards
- Reduced conductor and core losses
- Energy efficient design
Typical applications
Motor drive isolation
Select a size
Showing 90 / 90 variants — scroll the table for more
| Part No (MPN)630103SH | 3G SKU3G-OTH-03548 | Rating3 kVA | |
| Part No (MPN)630106SH | 3G SKU3G-OTH-03549 | Rating6 kVA | |
| Part No (MPN)630107SH | 3G SKU3G-OTH-03550 | Rating7.5 kVA | |
| Part No (MPN)630403SH | 3G SKU3G-OTH-03551 | Rating3 kVA | |
| Part No (MPN)630406SH | 3G SKU3G-OTH-03552 | Rating6 kVA | |
| Part No (MPN)630407SH | 3G SKU3G-OTH-03553 | Rating7.5 kVA | |
| Part No (MPN)630503SH | 3G SKU3G-OTH-03554 | Rating3 kVA | |
| Part No (MPN)630506SH | 3G SKU3G-OTH-03556 | Rating6 kVA | |
| Part No (MPN)630507SH | 3G SKU3G-OTH-03558 | Rating7.5 kVA | |
| Part No (MPN)630703SH | 3G SKU3G-OTH-03560 | Rating3 kVA | |
| Part No (MPN)630706SH | 3G SKU3G-OTH-03561 | Rating6 kVA | |
| Part No (MPN)630707SH | 3G SKU3G-OTH-03562 | Rating7.5 kVA | |
| Part No (MPN)630803SH | 3G SKU3G-OTH-03563 | Rating3 kVA | |
| Part No (MPN)630806SH | 3G SKU3G-OTH-03564 | Rating6 kVA | |
| Part No (MPN)630807SH | 3G SKU3G-OTH-03565 | Rating7.5 kVA | |
| Part No (MPN)630903SH | 3G SKU3G-OTH-03566 | Rating3 kVA | |
| Part No (MPN)630906SH | 3G SKU3G-OTH-03567 | Rating6 kVA | |
| Part No (MPN)630907SH | 3G SKU3G-OTH-03568 | Rating7.5 kVA | |
| Part No (MPN)6321118SH | 3G SKU3G-OTH-03569 | Rating118 kVA | |
| Part No (MPN)632111SH | 3G SKU3G-OTH-03570 | Rating11 kVA | |
| Part No (MPN)6321145SH | 3G SKU3G-OTH-03571 | Rating145 kVA | |
| Part No (MPN)632114SH | 3G SKU3G-OTH-03572 | Rating14 kVA | |
| Part No (MPN)632120SH | 3G SKU3G-OTH-03573 | Rating20 kVA | |
| Part No (MPN)632127SH | 3G SKU3G-OTH-03574 | Rating27 kVA | |
| Part No (MPN)632134SH | 3G SKU3G-OTH-03575 | Rating34 kVA | |
| Part No (MPN)632140SH | 3G SKU3G-OTH-03576 | Rating40 kVA | |
| Part No (MPN)632151SH | 3G SKU3G-OTH-03577 | Rating51 kVA | |
| Part No (MPN)632163SH | 3G SKU3G-OTH-03578 | Rating63 kVA | |
| Part No (MPN)632175SH | 3G SKU3G-OTH-03579 | Rating75 kVA | |
| Part No (MPN)632193SH | 3G SKU3G-OTH-03580 | Rating93 kVA | |
| Part No (MPN)6324118SH | 3G SKU3G-OTH-03581 | Rating118 kVA | |
| Part No (MPN)632411SH | 3G SKU3G-OTH-03582 | Rating11 kVA | |
| Part No (MPN)6324145SH | 3G SKU3G-OTH-03583 | Rating145 kVA | |
| Part No (MPN)632414SH | 3G SKU3G-OTH-03584 | Rating14 kVA | |
| Part No (MPN)632420SH | 3G SKU3G-OTH-03585 | Rating20 kVA | |
| Part No (MPN)632427SH | 3G SKU3G-OTH-03586 | Rating27 kVA | |
| Part No (MPN)632434SH | 3G SKU3G-OTH-03587 | Rating34 kVA | |
| Part No (MPN)632440SH | 3G SKU3G-OTH-03588 | Rating40 kVA | |
| Part No (MPN)632451SH | 3G SKU3G-OTH-03589 | Rating51 kVA | |
| Part No (MPN)632463SH | 3G SKU3G-OTH-03590 | Rating63 kVA | |
| Part No (MPN)632475SH | 3G SKU3G-OTH-03591 | Rating75 kVA | |
| Part No (MPN)632493SH | 3G SKU3G-OTH-03592 | Rating93 kVA | |
| Part No (MPN)6325118SH | 3G SKU3G-OTH-03593 | Rating118 kVA | |
| Part No (MPN)632511SH | 3G SKU3G-OTH-03595 | Rating11 kVA | |
| Part No (MPN)6325145SH | 3G SKU3G-OTH-03597 | Rating145 kVA | |
| Part No (MPN)632514SH | 3G SKU3G-OTH-03599 | Rating14 kVA | |
| Part No (MPN)632520SH | 3G SKU3G-OTH-03601 | Rating20 kVA | |
| Part No (MPN)632527SH | 3G SKU3G-OTH-03603 | Rating27 kVA | |
| Part No (MPN)632534SH | 3G SKU3G-OTH-03605 | Rating34 kVA | |
| Part No (MPN)63-2540SH | 3G SKU3G-OTH-03607 | Rating40 kVA | |
| Part No (MPN)632551SH | 3G SKU3G-OTH-03609 | Rating51 kVA | |
| Part No (MPN)632563SH | 3G SKU3G-OTH-03611 | Rating63 kVA | |
| Part No (MPN)632575SH | 3G SKU3G-OTH-03613 | Rating75 kVA | |
| Part No (MPN)632593SH | 3G SKU3G-OTH-03615 | Rating93 kVA | |
| Part No (MPN)6327118SH | 3G SKU3G-OTH-03617 | Rating118 kVA | |
| Part No (MPN)632711SH | 3G SKU3G-OTH-03618 | Rating11 kVA | |
| Part No (MPN)6327145SH | 3G SKU3G-OTH-03619 | Rating145 kVA | |
| Part No (MPN)632714SH | 3G SKU3G-OTH-03620 | Rating14 kVA | |
| Part No (MPN)632720SH | 3G SKU3G-OTH-03621 | Rating20 kVA | |
| Part No (MPN)632727SH | 3G SKU3G-OTH-03622 | Rating27 kVA | |
| Part No (MPN)632734SH | 3G SKU3G-OTH-03623 | Rating34 kVA | |
| Part No (MPN)632740SH | 3G SKU3G-OTH-03624 | Rating40 kVA | |
| Part No (MPN)632751SH | 3G SKU3G-OTH-03625 | Rating51 kVA | |
| Part No (MPN)632763SH | 3G SKU3G-OTH-03626 | Rating63 kVA | |
| Part No (MPN)632775SH | 3G SKU3G-OTH-03627 | Rating75 kVA | |
| Part No (MPN)632793SH | 3G SKU3G-OTH-03628 | Rating93 kVA | |
| Part No (MPN)6328118SH | 3G SKU3G-OTH-03629 | Rating118 kVA | |
| Part No (MPN)632811SH | 3G SKU3G-OTH-03630 | Rating11 kVA | |
| Part No (MPN)6328145SH | 3G SKU3G-OTH-03631 | Rating145 kVA | |
| Part No (MPN)632814SH | 3G SKU3G-OTH-03632 | Rating14 kVA | |
| Part No (MPN)632820SH | 3G SKU3G-OTH-03633 | Rating20 kVA | |
| Part No (MPN)632827SH | 3G SKU3G-OTH-03634 | Rating27 kVA | |
| Part No (MPN)632834SH | 3G SKU3G-OTH-03635 | Rating34 kVA | |
| Part No (MPN)632840SH | 3G SKU3G-OTH-03636 | Rating40 kVA | |
| Part No (MPN)632851SH | 3G SKU3G-OTH-03637 | Rating51 kVA | |
| Part No (MPN)632863SH | 3G SKU3G-OTH-03638 | Rating63 kVA | |
| Part No (MPN)632875SH | 3G SKU3G-OTH-03639 | Rating75 kVA | |
| Part No (MPN)632893SH | 3G SKU3G-OTH-03640 | Rating93 kVA | |
| Part No (MPN)6329118SH | 3G SKU3G-OTH-03641 | Rating118 kVA | |
| Part No (MPN)632911SH | 3G SKU3G-OTH-03642 | Rating11 kVA | |
| Part No (MPN)6329145SH | 3G SKU3G-OTH-03643 | Rating145 kVA | |
| Part No (MPN)632914SH | 3G SKU3G-OTH-03644 | Rating14 kVA | |
| Part No (MPN)632920SH | 3G SKU3G-OTH-03646 | Rating20 kVA | |
| Part No (MPN)632927SH | 3G SKU3G-OTH-03647 | Rating27 kVA | |
| Part No (MPN)632934SH | 3G SKU3G-OTH-03648 | Rating34 kVA | |
| Part No (MPN)632940SH | 3G SKU3G-OTH-03649 | Rating40 kVA | |
| Part No (MPN)632951SH | 3G SKU3G-OTH-03650 | Rating51 kVA | |
| Part No (MPN)632963SH | 3G SKU3G-OTH-03651 | Rating63 kVA | |
| Part No (MPN)632975SH | 3G SKU3G-OTH-03652 | Rating75 kVA | |
| Part No (MPN)632993SH | 3G SKU3G-OTH-03653 | Rating93 kVA |
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Frequently Asked Questions
How do I select the right kVA size for my motor drive?
Choose a kVA rating that meets or exceeds the total power demand of your motor drive system, including any starting surge or overload conditions. The available ratings are 6, 14, 20, 27, 51, and 145 kVA. For most applications, select the next standard size above your calculated load to ensure adequate margin.
What is the range of kVA ratings covered in this family?
The family covers ratings from 6 kVA up to 145 kVA, with intermediate sizes at 14, 20, 27, and 51 kVA. This range accommodates small to large industrial motor drive installations.
What efficiency standard does this transformer meet?
DOE 2016.
What is the transformer type?
Drive isolation.
What is the phase configuration?
Three phase.
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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.