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3G Electric
DonganBuck-boost transformer

Dongan

36 sizes & variants — select below · Rating: 13 options · Weight: 13 options · Dimensions Hxwxd (in): 6 options · Secondary Voltage: 3 options

The Dongan 3G-OTH-03889 is a single-phase buck-boost transformer rated at 5.0 kVA from the Dongan Buck-Boost series. It has a primary voltage of 120 X 240 V and a secondary voltage of 16 / 32 V. The unit weighs 89 lb…

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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

Common specifications

Dongan
Shared across the range — Rating, Weight, Dimensions Hxwxd (in), Secondary Voltage vary by variant (see table below).
Manufacturer Part Number
85Y055
Series
Buck-Boost
Phase
single-phase
Primary voltage
120 X 240 V

From the manufacturer's datasheet

Dongan
Efficiency standard
DOE 2016
Type
Buck-boost transformer
Series
3G-OTH-03889
Features
  • Engineered solutions for power and the environment

Technical Documents

(1)
Select a size

Showing 36 / 36 variants — scroll the table for more

Part No (MPN)35LM0103G SKU3G-OTH-03434Rating0.100 kVAWeight5 lbDimensions Hxwxd (in)6.37 x 3.75 x 3.37Secondary Voltage24 / 48 V
Part No (MPN)35LM0153G SKU3G-OTH-03435Rating0.150 kVAWeight7 lbDimensions Hxwxd (in)7.00 x 4.00 x 3.63Secondary Voltage24 / 48 V
Part No (MPN)35M0053G SKU3G-OTH-03436Rating0.050 kVAWeight4 lbDimensions Hxwxd (in)6.37 x 3.75 x 3.37Secondary Voltage12 / 24 V
Part No (MPN)35M0103G SKU3G-OTH-03437Rating0.100 kVAWeight5 lbDimensions Hxwxd (in)6.37 x 3.75 x 3.37Secondary Voltage12 / 24 V
Part No (MPN)35M0153G SKU3G-OTH-03438Rating0.150 kVAWeight7 lbDimensions Hxwxd (in)7.00 x 4.00 x 3.63Secondary Voltage12 / 24 V
Part No (MPN)35Y0053G SKU3G-OTH-03439Rating0.050 kVAWeight4 lbDimensions Hxwxd (in)6.37 x 3.75 x 3.37Secondary Voltage16 / 32 V
Part No (MPN)35Y0103G SKU3G-OTH-03440Rating0.100 kVAWeight5 lbDimensions Hxwxd (in)6.37 x 3.75 x 3.37Secondary Voltage16 / 32 V
Part No (MPN)35Y0153G SKU3G-OTH-03441Rating0.150 kVAWeight7 lbDimensions Hxwxd (in)7.00 x 4.00 x 3.63Secondary Voltage16 / 32 V
Part No (MPN)85LM0203G SKU3G-OTH-03864Rating0.250 kVAWeight15 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage24 / 48 V
Part No (MPN)85LM0253G SKU3G-OTH-03865Rating0.500 kVAWeight19 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage24 / 48 V
Part No (MPN)85LM0303G SKU3G-OTH-03866Rating0.750 kVAWeight23 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage24 / 48 V
Part No (MPN)85LM0353G SKU3G-OTH-03867Rating1.0 kVAWeight28 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage24 / 48 V
Part No (MPN)85LM0403G SKU3G-OTH-03868Rating1.5 kVAWeight39 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage24 / 48 V
Part No (MPN)85LM0453G SKU3G-OTH-03869Rating2.0 kVAWeight43 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage24 / 48 V
Part No (MPN)85LM0503G SKU3G-OTH-03870Rating3.0 kVAWeight69 lbDimensions Hxwxd (in)15.25 x 8.25 x 7.87Secondary Voltage24 / 48 V
Part No (MPN)85LM0553G SKU3G-OTH-03871Rating5.0 kVAWeight89 lbDimensions Hxwxd (in)15.25 x 8.25 x 7.87Secondary Voltage24 / 48 V
Part No (MPN)85M0203G SKU3G-OTH-03872Rating0.250 kVAWeight15 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage12 / 24 V
Part No (MPN)85M0253G SKU3G-OTH-03873Rating0.500 kVAWeight19 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage12 / 24 V
Part No (MPN)85M0303G SKU3G-OTH-03874Rating0.750 kVAWeight23 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage12 / 24 V
Part No (MPN)85M0353G SKU3G-OTH-03875Rating1.0 kVAWeight28 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage12 / 24 V
Part No (MPN)85M0403G SKU3G-OTH-03876Rating1.5 kVAWeight39 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage12 / 24 V
Part No (MPN)85M0453G SKU3G-OTH-03877Rating2.0 kVAWeight43 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage12 / 24 V
Part No (MPN)85M0503G SKU3G-OTH-03878Rating3.0 kVAWeight69 lbDimensions Hxwxd (in)15.25 x 8.25 x 7.87Secondary Voltage12 / 24 V
Part No (MPN)85M0553G SKU3G-OTH-03879Rating5.0 kVAWeight89 lbDimensions Hxwxd (in)15.25 x 8.25 x 7.87Secondary Voltage12 / 24 V
Part No (MPN)85M0603G SKU3G-OTH-03880Rating7.5 kVAWeight150 lbDimensions Hxwxd (in)19.375 x 13.75 x 11.5Secondary Voltage12 / 24 V
Part No (MPN)85M0653G SKU3G-OTH-03881Rating10 kVAWeight170 lbDimensions Hxwxd (in)19.375 x 13.75 x 11.5Secondary Voltage12 / 24 V
Part No (MPN)85Y0203G SKU3G-OTH-03882Rating0.250 kVAWeight15 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage16 / 32 V
Part No (MPN)85Y0253G SKU3G-OTH-03883Rating0.500 kVAWeight19 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage16 / 32 V
Part No (MPN)85Y0303G SKU3G-OTH-03884Rating0.750 kVAWeight23 lbDimensions Hxwxd (in)12.00 x 4.87 x 5.25Secondary Voltage16 / 32 V
Part No (MPN)85Y0353G SKU3G-OTH-03885Rating1.0 kVAWeight28 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage16 / 32 V
Part No (MPN)85Y0403G SKU3G-OTH-03886Rating1.5 kVAWeight39 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage16 / 32 V
Part No (MPN)85Y0453G SKU3G-OTH-03887Rating2.0 kVAWeight43 lbDimensions Hxwxd (in)15.25 x 5.75 x 5.87Secondary Voltage16 / 32 V
Part No (MPN)85Y0503G SKU3G-OTH-03888Rating3.0 kVAWeight69 lbDimensions Hxwxd (in)15.25 x 8.25 x 7.87Secondary Voltage16 / 32 V
Part No (MPN)85Y0553G SKU3G-OTH-03889Rating5.0 kVAWeight89 lbDimensions Hxwxd (in)15.25 x 8.25 x 7.87Secondary Voltage16 / 32 V
Part No (MPN)85Y0603G SKU3G-OTH-03890Rating7.5 kVAWeight150 lbDimensions Hxwxd (in)19.375 x 13.75 x 11.5Secondary Voltage16 / 32 V
Part No (MPN)85Y0653G SKU3G-OTH-03891Rating10 kVAWeight170 lbDimensions Hxwxd (in)19.375 x 13.75 x 11.5Secondary Voltage16 / 32 V
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Dongan Products

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

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