DonganGeneral purpose transformer
Dongan Three Phase General Purpose Transformer KVA
55 sizes & variants — select below · Weight: 37 options · Dimensions Hxwxd (in): 27 options · Rating: 16 options
General purpose dry-type distribution transformer from Dongan's standard catalog line, designed for reliable voltage transformation in commercial and industrial power applications.
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.
From the manufacturer's datasheet
DonganEfficiency Standard
DOE 2016
Series
Vanguard
Type
Three-phase General Purpose
Energy Loss Reduction
15-18% average on low voltage transformers over previous TP1 designs
Features
- Meets DOE 2016 efficiency standards
- Reduced conductor and core losses
- Energy efficient design
Typical applications
General purpose distribution
Select a size
Showing 55 / 55 variants — scroll the table for more
| Part No (MPN)64-11250-4173 | 3G SKU3G-OTH-03654 | Weight325 lb | Dimensions Hxwxd (in)29 x 22.25 x 18.375 | Rating112.5 kVA | |
| Part No (MPN)64-15000-4173 | 3G SKU3G-OTH-03655 | Weight350 lb | Dimensions Hxwxd (in)29 x 22.25 x 18.375 | Rating150 kVA | |
| Part No (MPN)64-22500-4173 | 3G SKU3G-OTH-03656 | Weight600 lb | Dimensions Hxwxd (in)29 x 22.25 x 18.375 | Rating225 kVA | |
| Part No (MPN)64-30000-4173 | 3G SKU3G-OTH-03657 | Weight650 lb | Dimensions Hxwxd (in)29 x 22.25 x 18.375 | Rating300 kVA | |
| Part No (MPN)64-37500-4173 | 3G SKU3G-OTH-03658 | Weight700 lb | Dimensions Hxwxd (in)29 x 22.25 x 18.375 | Rating375 kVA | |
| Part No (MPN)64-50000-4173 | 3G SKU3G-OTH-03659 | Weight790 lb | Dimensions Hxwxd (in)29 x 22.25 x 18.375 | Rating500 kVA | |
| Part No (MPN)64-7500-4173 | 3G SKU3G-OTH-03660 | Weight300 lb | Dimensions Hxwxd (in)23.5 x 16.875 x 16 | Rating75 kVA | |
| Part No (MPN)731123494SH | 3G SKU3G-OTH-03662 | Weight162.4 lb | Dimensions Hxwxd (in)? x 41 x 34.25 | Rating112.5 kVA | |
| Part No (MPN)731123934SH | 3G SKU3G-OTH-03663 | Weight6 lb | Dimensions Hxwxd (in)41 x 41 x 34.25 | Rating112.5 kVA | |
| Part No (MPN)73153494SH | 3G SKU3G-OTH-03665 | Weight21.7 lb | Dimensions Hxwxd (in)? x 23.5 x 18.88 | Rating15 kVA | |
| Part No (MPN)73153934SH | 3G SKU3G-OTH-03666 | Weight6 lb | Dimensions Hxwxd (in)23.5 x 23.5 x 18.88 | Rating15 kVA | |
| Part No (MPN)731503494SH | 3G SKU3G-OTH-03668 | Weight216.5 lb | Dimensions Hxwxd (in)? x 41 x 34.25 | Rating150 kVA | |
| Part No (MPN)731503934SH | 3G SKU3G-OTH-03669 | Weight6 lb | Dimensions Hxwxd (in)41 x 41 x 34.25 | Rating150 kVA | |
| Part No (MPN)732253494SH | 3G SKU3G-OTH-03670 | Weight324.8 lb | Dimensions Hxwxd (in)? x 44 x 46 | Rating225 kVA | |
| Part No (MPN)732253934SH | 3G SKU3G-OTH-03671 | Weight6 lb | Dimensions Hxwxd (in)44 x 44 x 46 | Rating225 kVA | |
| Part No (MPN)73303494SH | 3G SKU3G-OTH-03673 | Weight43.3 lb | Dimensions Hxwxd (in)? x 29 x 24.25 | Rating30 kVA | |
| Part No (MPN)73303934SH | 3G SKU3G-OTH-03674 | Weight6 lb | Dimensions Hxwxd (in)29 x 29 x 24.25 | Rating30 kVA | |
| Part No (MPN)73453494SH | 3G SKU3G-OTH-03676 | Weight65 lb | Dimensions Hxwxd (in)? x 29 x 24.25 | Rating45 kVA | |
| Part No (MPN)73453934SH | 3G SKU3G-OTH-03677 | Weight6 lb | Dimensions Hxwxd (in)29 x 29 x 24.25 | Rating45 kVA | |
| Part No (MPN)7360112SH | 3G SKU3G-OTH-03678 | Weight1001 lb | Dimensions Hxwxd (in)41.00 x 34.25 x 26.75 | Rating112.5 kVA | |
| Part No (MPN)7360150SH | 3G SKU3G-OTH-03679 | Weight1255 lb | Dimensions Hxwxd (in)41.00 x 34.25 x 26.75 | Rating150 kVA | |
| Part No (MPN)736015SH | 3G SKU3G-OTH-03680 | Weight230 lb | Dimensions Hxwxd (in)23.50 x 18.88 x 18.50 | Rating15 kVA | |
| Part No (MPN)736030SH | 3G SKU3G-OTH-03681 | Weight326 lb | Dimensions Hxwxd (in)29.00 x 24.25 x 20.88 | Rating30 kVA | |
| Part No (MPN)736045SH | 3G SKU3G-OTH-03682 | Weight460 lb | Dimensions Hxwxd (in)29.00 x 24.25 x 20.88 | Rating45 kVA | |
| Part No (MPN)736075SH | 3G SKU3G-OTH-03683 | Weight722 lb | Dimensions Hxwxd (in)32.00 x 27.25 x 26.25 | Rating75 kVA | |
| Part No (MPN)73610112SH | 3G SKU3G-OTH-03684 | Weight1001 lb | Dimensions Hxwxd (in)41.00 x 34.25 x 26.75 | Rating112.5 kVA | |
| Part No (MPN)73610150SH | 3G SKU3G-OTH-03685 | Weight1255 lb | Dimensions Hxwxd (in)41.00 x 34.25 x 26.75 | Rating150 kVA | |
| Part No (MPN)7361015SH | 3G SKU3G-OTH-03686 | Weight230 lb | Dimensions Hxwxd (in)23.50 x 18.88 x 18.50 | Rating15 kVA | |
| Part No (MPN)7361030SH | 3G SKU3G-OTH-03687 | Weight326 lb | Dimensions Hxwxd (in)29.00 x 24.25 x 20.88 | Rating30 kVA | |
| Part No (MPN)7361045SH | 3G SKU3G-OTH-03688 | Weight460 lb | Dimensions Hxwxd (in)29.00 x 24.25 x 20.88 | Rating45 kVA | |
| Part No (MPN)7361075SH | 3G SKU3G-OTH-03689 | Weight722 lb | Dimensions Hxwxd (in)32.00 x 27.25 x 26.25 | Rating75 kVA | |
| Part No (MPN)736615SH | 3G SKU3G-OTH-03702 | Weight36.1 lb | Dimensions Hxwxd (in)23.50 x 18.88 x 18.5 | Rating15 kVA | |
| Part No (MPN)736630SH | 3G SKU3G-OTH-03703 | Weight72 lb | Dimensions Hxwxd (in)29.00 x 24.25 x 20.88 | Rating30 kVA | |
| Part No (MPN)736645SH | 3G SKU3G-OTH-03704 | Weight108 lb | Dimensions Hxwxd (in)29.00 x 24.25 x 20.88 | Rating45 kVA | |
| Part No (MPN)736675SH | 3G SKU3G-OTH-03705 | Weight1880.4 lb | Dimensions Hxwxd (in)32 x 27.25 x 26.25 | Rating75 kVA | |
| Part No (MPN)73753494SH | 3G SKU3G-OTH-03707 | Weight108.2 lb | Dimensions Hxwxd (in)? x 32 x 27.25 | Rating75 kVA | |
| Part No (MPN)73753934SH | 3G SKU3G-OTH-03708 | Weight6 lb | Dimensions Hxwxd (in)32 x 32 x 27.25 | Rating75 kVA | |
| Part No (MPN)760003SH | 3G SKU3G-OTH-03709 | Weight140 lb | Dimensions Hxwxd (in)14.00 x 16.00 x 7.75 | Rating3.0 kVA | |
| Part No (MPN)760006SH | 3G SKU3G-OTH-03710 | Weight212 lb | Dimensions Hxwxd (in)18.00 x 20.00 x 9.50 | Rating6.0 kVA | |
| Part No (MPN)760009SH | 3G SKU3G-OTH-03711 | Weight265 lb | Dimensions Hxwxd (in)18.00 x 20.00 x 9.50 | Rating9.0 kVA | |
| Part No (MPN)7601003SH | 3G SKU3G-OTH-03712 | Weight140 lb | Dimensions Hxwxd (in)14.00 x 16.00 x 7.75 | Rating3.0 kVA | |
| Part No (MPN)7601006SH | 3G SKU3G-OTH-03713 | Weight212 lb | Dimensions Hxwxd (in)18.00 x 20.00 x 9.50 | Rating6.0 kVA | |
| Part No (MPN)7601009SH | 3G SKU3G-OTH-03714 | Weight265 lb | Dimensions Hxwxd (in)18.00 x 20.00 x 9.50 | Rating9.0 kVA | |
| Part No (MPN)760603SH | 3G SKU3G-OTH-03722 | Weight7.2 lb | Dimensions Hxwxd (in)14.00 x 16.00 x 7.75 | Rating3.0 kVA | |
| Part No (MPN)760606SH | 3G SKU3G-OTH-03723 | Weight14.4 lb | Dimensions Hxwxd (in)18.00 x 20.00 x 9.50 | Rating6.0 kVA | |
| Part No (MPN)760609SH | 3G SKU3G-OTH-03724 | Weight21.6 lb | Dimensions Hxwxd (in)18.00 x 20.00 x 9.50 | Rating9.0 kVA | |
| Part No (MPN)7632601SH | 3G SKU3G-OTH-03733 | Weight4.3 lb | Dimensions Hxwxd (in)? x 6.37 x 3.75 | Rating3 kVA | |
| Part No (MPN)7633723SH | 3G SKU3G-OTH-03734 | Weight— | Dimensions Hxwxd (in)14 x 14 x 16 | Rating3 kVA | |
| Part No (MPN)7662601SH | 3G SKU3G-OTH-03735 | Weight8.7 lb | Dimensions Hxwxd (in)? x 7.00 x 4.00 | Rating6 kVA | |
| Part No (MPN)7663723SH | 3G SKU3G-OTH-03736 | Weight— | Dimensions Hxwxd (in)18 x 18 x 20 | Rating6 kVA | |
| Part No (MPN)7692601SH | 3G SKU3G-OTH-03737 | Weight13 lb | Dimensions Hxwxd (in)? x 12 x 4.87 | Rating9 kVA | |
| Part No (MPN)7693723SH | 3G SKU3G-OTH-03738 | Weight— | Dimensions Hxwxd (in)18 x 18 x 20 | Rating9 kVA | |
| Part No (MPN)8415004173E | 3G SKU3G-OTH-03766 | Weight104 lb | Dimensions Hxwxd (in)14 x 12.125 x 7.75 | Rating15 kVA | |
| Part No (MPN)8430004173E | 3G SKU3G-OTH-03771 | Weight152 lb | Dimensions Hxwxd (in)18 x 16.125 x 9.5 | Rating30 kVA | |
| Part No (MPN)8445004173E | 3G SKU3G-OTH-03775 | Weight156 lb | Dimensions Hxwxd (in)18 x 16.125 x 9.5 | Rating45 kVA |
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 engineerAsk a question
Frequently Asked Questions
What efficiency standard does this transformer meet?
It meets DOE 2016 efficiency standards.
What is the expected energy loss reduction?
The DOE states new efficiency levels are expected to reduce energy losses in the range of 15-18% on average on low voltage transformers over previous TP1 designs.
Customer reviews
No reviews yet — be the first
Questions & answers
No questions yet — ask us the firstDongan Products
3G Electric supplies Dongan general purpose transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.