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3G Electric
DonganGeneral purpose transformer

Dongan

187 sizes & variants — select below · Weight: 62 options · Rating: 43 options · Dimensions Hxwxd (in): 39 options · Primary Voltage: 8 options

The Dongan general purpose transformer family is engineered for reliable power distribution in commercial and industrial settings. Designed to meet DOE 2016 and TP-1 efficiency standards, these units feature reduced…

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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Common specifications

Dongan
Shared across the range — Weight, Rating, Dimensions Hxwxd (in), Primary Voltage vary by variant (see table below).
Series
Single Phase General Purpose
Phase
single-phase
Secondary voltage
120 / 240 V

From the manufacturer's datasheet

Dongan
Efficiency standard
DOE 2016
Phase type
Three phase
Energy loss reduction
15-18% average on low voltage transformers
Compliance date
January 1, 2016
Applicable act
EPACT 2005
Efficiency standard for single phase
2005 act
Features
  • Meets DOE 2016 efficiency standards
  • Reduced conductor and core losses
  • Energy efficient design
  • Compliant with TP-1 efficiency standards
Typical applications
General purpose distribution

Technical Documents

(1)
Select a size

Showing 187 / 187 variants — scroll the table for more

Part No (MPN)35-10053G SKU3G-OTH-03403Weight3.3 lbRating0.050 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.37Primary Voltage240 X 480 V
Part No (MPN)35-10103G SKU3G-OTH-03404Weight5 lbRating0.100 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.37Primary Voltage240 X 480 V
Part No (MPN)35-10153G SKU3G-OTH-03405Weight7 lbRating0.150 kVADimensions Hxwxd (in)7.00 x 4.00 x 3.63Primary Voltage240 X 480 V
Part No (MPN)35-10203G SKU3G-OTH-03406Weight11 lbRating0.250 kVADimensions Hxwxd (in)7.50 x 4.63 x 4.00Primary Voltage240 X 480 V
Part No (MPN)35-10253G SKU3G-OTH-03407Weight20 lbRating0.500 kVADimensions Hxwxd (in)9.25 x 5.50 x 4.75Primary Voltage240 X 480 V
Part No (MPN)35-10303G SKU3G-OTH-03408Weight28 lbRating0.750 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage240 X 480 V
Part No (MPN)35-20103G SKU3G-OTH-03409Weight5 lbRating0.100 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.38Primary Voltage240 X 480 V
Part No (MPN)35-20153G SKU3G-OTH-03410Weight7 lbRating0.150 kVADimensions Hxwxd (in)7.00 x 4.00 x 3.63Primary Voltage240 X 480 V
Part No (MPN)35-20203G SKU3G-OTH-03411Weight11 lbRating0.250 kVADimensions Hxwxd (in)7.50 x 4.50 x 4.00Primary Voltage240 X 480 V
Part No (MPN)35-20253G SKU3G-OTH-03412Weight20 lbRating0.500 kVADimensions Hxwxd (in)9.16 x 5.38 x 4.56Primary Voltage240 X 480 V
Part No (MPN)35-20303G SKU3G-OTH-03413Weight29 lbRating0.750 kVADimensions Hxwxd (in)10.75 x 5.50 x 4.75Primary Voltage240 X 480 V
Part No (MPN)35-30103G SKU3G-OTH-03414Weight5 lbRating0.100 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.37Primary Voltage208 V
Part No (MPN)35-30153G SKU3G-OTH-03415Weight7 lbRating0.150 kVADimensions Hxwxd (in)7.00 x 4.00 x 3.63Primary Voltage208 V
Part No (MPN)35-30203G SKU3G-OTH-03416Weight11 lbRating0.250 kVADimensions Hxwxd (in)7.50 x 4.63 x 4.00Primary Voltage208 V
Part No (MPN)35-30253G SKU3G-OTH-03417Weight20 lbRating0.500 kVADimensions Hxwxd (in)9.25 x 5.50 x 4.75Primary Voltage208 V
Part No (MPN)35-30303G SKU3G-OTH-03418Weight28 lbRating0.750 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage208 V
Part No (MPN)35-40103G SKU3G-OTH-03419Weight5 lbRating0.100 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.37Primary Voltage277 V
Part No (MPN)35-40153G SKU3G-OTH-03420Weight7 lbRating0.150 kVADimensions Hxwxd (in)7.00 x 4.00 x 3.63Primary Voltage277 V
Part No (MPN)35-40203G SKU3G-OTH-03421Weight11 lbRating0.250 kVADimensions Hxwxd (in)7.50 x 4.63 x 4.00Primary Voltage277 V
Part No (MPN)35-40253G SKU3G-OTH-03422Weight20 lbRating0.500 kVADimensions Hxwxd (in)9.25 x 5.50 x 4.75Primary Voltage277 V
Part No (MPN)35-40303G SKU3G-OTH-03423Weight28 lbRating0.750 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage277 V
Part No (MPN)35-50103G SKU3G-OTH-03424Weight5 lbRating0.100 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.37Primary Voltage600 V
Part No (MPN)35-50153G SKU3G-OTH-03425Weight7 lbRating0.150 kVADimensions Hxwxd (in)7.00 x 4.00 x 3.63Primary Voltage600 V
Part No (MPN)35-50203G SKU3G-OTH-03426Weight11 lbRating0.250 kVADimensions Hxwxd (in)7.50 x 4.63 x 4.00Primary Voltage600 V
Part No (MPN)35-50253G SKU3G-OTH-03427Weight20 lbRating0.500 kVADimensions Hxwxd (in)9.25 x 5.50 x 4.75Primary Voltage600 V
Part No (MPN)35-50303G SKU3G-OTH-03428Weight28 lbRating0.750 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage600 V
Part No (MPN)35-60103G SKU3G-OTH-03429Weight5 lbRating0.100 kVADimensions Hxwxd (in)6.37 x 3.75 x 3.37Primary Voltage120 / 240 V
Part No (MPN)35-60153G SKU3G-OTH-03430Weight7 lbRating0.150 kVADimensions Hxwxd (in)7.00 x 4.00 x 3.63Primary Voltage120 / 240 V
Part No (MPN)35-60203G SKU3G-OTH-03431Weight11 lbRating0.250 kVADimensions Hxwxd (in)7.50 x 4.63 x 4.00Primary Voltage120 / 240 V
Part No (MPN)35-60253G SKU3G-OTH-03432Weight20 lbRating0.500 kVADimensions Hxwxd (in)9.25 x 5.50 x 4.75Primary Voltage120 / 240 V
Part No (MPN)35-60303G SKU3G-OTH-03433Weight28 lbRating0.750 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage120 / 240 V
Part No (MPN)411470SH3G SKU3G-OTH-03442Weight185 lbRating15 kVADimensions Hxwxd (in)23.50 x 18.63 x 18.50Primary Voltage240 X 480 V
Part No (MPN)411475SH3G SKU3G-OTH-03443Weight281 lbRating25 kVADimensions Hxwxd (in)30.13 x 21.63 x 19.50Primary Voltage240 X 480 V
Part No (MPN)411680SH3G SKU3G-OTH-03444Weight384 lbRating37.5 kVADimensions Hxwxd (in)32.00 x 27.00 x 26.25Primary Voltage240 X 480 V
Part No (MPN)411685SH3G SKU3G-OTH-03445Weight445 lbRating50 kVADimensions Hxwxd (in)32.00 x 27.00 x 26.25Primary Voltage240 X 480 V
Part No (MPN)411690SH3G SKU3G-OTH-03446Weight663 lbRating75 kVADimensions Hxwxd (in)41.00 x 34.00 x 26.75Primary Voltage240 X 480 V
Part No (MPN)411695SH3G SKU3G-OTH-03447Weight732 lbRating100 kVADimensions Hxwxd (in)41.00 x 34.00 x 26.75Primary Voltage240 X 480 V
Part No (MPN)413470SH3G SKU3G-OTH-03448Weight150 lbRating15 kVADimensions Hxwxd (in)23.50 x 18.63 x 18.50Primary Voltage208 V
Part No (MPN)413475SH3G SKU3G-OTH-03449Weight232 lbRating25 kVADimensions Hxwxd (in)30.13 x 21.63 x 19.50Primary Voltage208 V
Part No (MPN)414470SH3G SKU3G-OTH-03450Weight150 lbRating15 kVADimensions Hxwxd (in)23.50 x 18.63 x 18.50Primary Voltage277 V
Part No (MPN)414475SH3G SKU3G-OTH-03451Weight232 lbRating25 kVADimensions Hxwxd (in)30.13 x 21.63 x 19.50Primary Voltage277 V
Part No (MPN)415470SH3G SKU3G-OTH-03452Weight150 lbRating15 kVADimensions Hxwxd (in)23.50 x 18.63 x 18.50Primary Voltage600 V
Part No (MPN)415475SH3G SKU3G-OTH-03453Weight232 lbRating25 kVADimensions Hxwxd (in)30.13 x 21.63 x 19.50Primary Voltage600 V
Part No (MPN)415480SH3G SKU3G-OTH-03454Weight330 lbRating37.5 kVADimensions Hxwxd (in)32.00 x 27.00 x 26.25Primary Voltage600 V
Part No (MPN)415485SH3G SKU3G-OTH-03455Weight359 lbRating50 kVADimensions Hxwxd (in)32.00 x 27.00 x 26.25Primary Voltage600 V
Part No (MPN)415490SH3G SKU3G-OTH-03456Weight524 lbRating75 kVADimensions Hxwxd (in)41.00 x 34.00 x 26.75Primary Voltage600 V
Part No (MPN)41-5495SH3G SKU3G-OTH-03457Weight648 lbRating100 kVADimensions Hxwxd (in)41.00 x 34.00 x 26.75Primary Voltage600 V
Part No (MPN)416470SH3G SKU3G-OTH-03458Weight150 lbRating15 kVADimensions Hxwxd (in)23.50 x 18.63 x 18.50Primary Voltage120 / 240 V
Part No (MPN)416475SH3G SKU3G-OTH-03459Weight232 lbRating25 kVADimensions Hxwxd (in)30.13 x 21.63 x 19.50Primary Voltage120 / 240 V
Part No (MPN)611460SH3G SKU3G-OTH-03546Weight125 lbRating7.5 kVADimensions Hxwxd (in)22.00 x 16.00 x 16.50Primary Voltage240 X 480 V
Part No (MPN)611465SH3G SKU3G-OTH-03547Weight133 lbRating10 kVADimensions Hxwxd (in)22.00 x 16.00 x 16.50Primary Voltage240 X 480 V
Part No (MPN)731122698SH3G SKU3G-OTH-03661Weight—Rating112.5 kVADimensions Hxwxd (in)34.3 x 26.8 x 960Primary Voltage480 V
Part No (MPN)73152698SH3G SKU3G-OTH-03664Weight—Rating15 kVADimensions Hxwxd (in)18.8 x 18.5 x 260Primary Voltage480 V
Part No (MPN)731502698SH3G SKU3G-OTH-03667Weight—Rating150 kVADimensions Hxwxd (in)34.3 x 26.8 x 1240Primary Voltage480 V
Part No (MPN)73302698SH3G SKU3G-OTH-03672Weight—Rating30 kVADimensions Hxwxd (in)24.3 x 20.9 x 420Primary Voltage480 V
Part No (MPN)73452698SH3G SKU3G-OTH-03675Weight—Rating45 kVADimensions Hxwxd (in)24.3 x 20.9 x 480Primary Voltage480 V
Part No (MPN)7362112SH3G SKU3G-OTH-03690Weight1001 lbRating112.5 kVADimensions Hxwxd (in)41.00 x 34.25 x 26.75Primary Voltage480 V
Part No (MPN)7362150SH3G SKU3G-OTH-03691Weight1255 lbRating150.0 kVADimensions Hxwxd (in)41.00 x 34.25 x 26.75Primary Voltage480 V
Part No (MPN)736215SH3G SKU3G-OTH-03692Weight230 lbRating15.0 kVADimensions Hxwxd (in)23.50 x 18.88 x 18.50Primary Voltage480 V
Part No (MPN)736230SH3G SKU3G-OTH-03693Weight326 lbRating30.0 kVADimensions Hxwxd (in)29.00 x 24.25 x 20.88Primary Voltage480 V
Part No (MPN)736245SH3G SKU3G-OTH-03694Weight460 lbRating45.0 kVADimensions Hxwxd (in)29.00 x 24.25 x 20.88Primary Voltage480 V
Part No (MPN)736275SH3G SKU3G-OTH-03695Weight722 lbRating75.0 kVADimensions Hxwxd (in)32.00 x 27.25 x 26.25Primary Voltage480 V
Part No (MPN)7363112SH3G SKU3G-OTH-03696Weight1001 lbRating112.5 kVADimensions Hxwxd (in)41.00 x 34.25 x 26.75Primary Voltage480 V
Part No (MPN)7363150SH3G SKU3G-OTH-03697Weight1255 lbRating150.0 kVADimensions Hxwxd (in)41.00 x 34.25 x 26.75Primary Voltage480 V
Part No (MPN)736315SH3G SKU3G-OTH-03698Weight230 lbRating15.0 kVADimensions Hxwxd (in)23.50 x 18.88 x 18.50Primary Voltage480 V
Part No (MPN)736330SH3G SKU3G-OTH-03699Weight326 lbRating30.0 kVADimensions Hxwxd (in)29.00 x 24.25 x 20.88Primary Voltage480 V
Part No (MPN)736345SH3G SKU3G-OTH-03700Weight460 lbRating45.0 kVADimensions Hxwxd (in)29.00 x 24.25 x 20.88Primary Voltage480 V
Part No (MPN)736375SH3G SKU3G-OTH-03701Weight722 lbRating75.0 kVADimensions Hxwxd (in)32.00 x 27.25 x 26.25Primary Voltage480 V
Part No (MPN)73752698SH3G SKU3G-OTH-03706Weight—Rating75 kVADimensions Hxwxd (in)27.3 x 26.3 x 690Primary Voltage480 V
Part No (MPN)760203SH3G SKU3G-OTH-03716Weight140 lbRating3.0 kVADimensions Hxwxd (in)14.00 x 16.00 x 7.75Primary Voltage480 V
Part No (MPN)760206SH3G SKU3G-OTH-03717Weight212 lbRating6.0 kVADimensions Hxwxd (in)18.00 x 20.00 x 9.50Primary Voltage480 V
Part No (MPN)760209SH3G SKU3G-OTH-03718Weight265 lbRating9.0 kVADimensions Hxwxd (in)18.00 x 20.00 x 9.50Primary Voltage480 V
Part No (MPN)760303SH3G SKU3G-OTH-03719Weight140 lbRating3.0 kVADimensions Hxwxd (in)14.00 x 16.00 x 7.75Primary Voltage480 V
Part No (MPN)760306SH3G SKU3G-OTH-03720Weight212 lbRating6.0 kVADimensions Hxwxd (in)18.00 x 20.00 x 9.50Primary Voltage480 V
Part No (MPN)760309SH3G SKU3G-OTH-03721Weight265 lbRating9.0 kVADimensions Hxwxd (in)18.00 x 20.00 x 9.50Primary Voltage480 V
Part No (MPN)80-10353G SKU3G-OTH-03739Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage240 X 480 V
Part No (MPN)80-10403G SKU3G-OTH-03740Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.63 x 6.63 x 5.88Primary Voltage240 X 480 V
Part No (MPN)80-10453G SKU3G-OTH-03741Weight41 lbRating2.0 kVADimensions Hxwxd (in)11.00 x 6.63 x 5.88Primary Voltage240 X 480 V
Part No (MPN)80-10503G SKU3G-OTH-03742Weight53 lbRating3.0 kVADimensions Hxwxd (in)10.88 x 7.69 x 6.88Primary Voltage240 X 480 V
Part No (MPN)80-10553G SKU3G-OTH-03743Weight77 lbRating5.0 kVADimensions Hxwxd (in)13.69 x 7.69 x 6.88Primary Voltage240 X 480 V
Part No (MPN)80-20353G SKU3G-OTH-03744Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage240 X 480 V
Part No (MPN)80-20403G SKU3G-OTH-03745Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.19 x 6.50 x 5.66Primary Voltage240 X 480 V
Part No (MPN)80-30353G SKU3G-OTH-03746Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage208 V
Part No (MPN)80-30403G SKU3G-OTH-03747Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.63 x 6.63 x 5.88Primary Voltage208 V
Part No (MPN)80-40353G SKU3G-OTH-03748Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage277 V
Part No (MPN)80-40403G SKU3G-OTH-03749Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.63 x 6.63 x 5.88Primary Voltage277 V
Part No (MPN)80-50353G SKU3G-OTH-03750Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage600 V
Part No (MPN)80-50403G SKU3G-OTH-03751Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.63 x 6.63 x 5.88Primary Voltage600 V
Part No (MPN)80-60353G SKU3G-OTH-03752Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage120 / 240 V
Part No (MPN)80-60403G SKU3G-OTH-03753Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.63 x 6.63 x 5.88Primary Voltage120 / 240 V
Part No (MPN)80-72353G SKU3G-OTH-03754Weight29 lbRating1.0 kVADimensions Hxwxd (in)10.88 x 5.50 x 4.75Primary Voltage480 V
Part No (MPN)80-72403G SKU3G-OTH-03755Weight37 lbRating1.5 kVADimensions Hxwxd (in)10.63 x 6.63 x 5.88Primary Voltage480 V
Part No (MPN)80-72453G SKU3G-OTH-03756Weight41 lbRating2.0 kVADimensions Hxwxd (in)11.00 x 6.63 x 5.88Primary Voltage480 V
Part No (MPN)80-72503G SKU3G-OTH-03757Weight53 lbRating3.0 kVADimensions Hxwxd (in)10.88 x 7.69 x 6.88Primary Voltage480 V
Part No (MPN)80-72553G SKU3G-OTH-03758Weight77 lbRating5.0 kVADimensions Hxwxd (in)13.69 x 7.69 x 6.88Primary Voltage480 V
Part No (MPN)8512915SH3G SKU3G-OTH-03783Weight23 lbRating1.00 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage120/208/240/277 V
Part No (MPN)85102915SH3G SKU3G-OTH-03784Weight124 lbRating10.00 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage120/208/240/277 V
Part No (MPN)851020SH3G SKU3G-OTH-03785Weight14 lbRating0.250 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage240 X 480 V
Part No (MPN)851025SH3G SKU3G-OTH-03786Weight18 lbRating0.500 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage240 X 480 V
Part No (MPN)851030SH3G SKU3G-OTH-03787Weight22 lbRating0.750 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage240 X 480 V
Part No (MPN)851035SH3G SKU3G-OTH-03788Weight29 lbRating1.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage240 X 480 V
Part No (MPN)851040SH3G SKU3G-OTH-03789Weight37 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage240 X 480 V
Part No (MPN)851045SH3G SKU3G-OTH-03790Weight42 lbRating2.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage240 X 480 V
Part No (MPN)851050SH3G SKU3G-OTH-03791Weight62 lbRating3.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage240 X 480 V
Part No (MPN)851055SH3G SKU3G-OTH-03792Weight102 lbRating5.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage240 X 480 V
Part No (MPN)851060SH3G SKU3G-OTH-03793Weight131 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage240 X 480 V
Part No (MPN)851065SH3G SKU3G-OTH-03794Weight152 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage240 X 480 V
Part No (MPN)851070SH3G SKU3G-OTH-03795Weight270 lbRating15 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage240 X 480 V
Part No (MPN)851075SH3G SKU3G-OTH-03796Weight300 lbRating25 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage240 X 480 V
Part No (MPN)851450SH3G SKU3G-OTH-03797Weight62 lbRating3.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.8Primary Voltage240 X 480 V
Part No (MPN)851455SH3G SKU3G-OTH-03798Weight102 lbRating5.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage240 X 480 V
Part No (MPN)851460SH3G SKU3G-OTH-03799Weight131 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage240 X 480 V
Part No (MPN)851465SH3G SKU3G-OTH-03800Weight152 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage240 X 480 V
Part No (MPN)851470SH3G SKU3G-OTH-03801Weight270 lbRating15 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage240 X 480 V
Part No (MPN)851475SH3G SKU3G-OTH-03802Weight300 lbRating25 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage240 X 480 V
Part No (MPN)85152915SH3G SKU3G-OTH-03803Weight170 lbRating15.00 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.5Primary Voltage120/208/240/277 V
Part No (MPN)8522915SH3G SKU3G-OTH-03804Weight37 lbRating2.00 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage120/208/240/277 V
Part No (MPN)8532915SH3G SKU3G-OTH-03805Weight55 lbRating3.00 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage120/208/240/277 V
Part No (MPN)853020SH3G SKU3G-OTH-03806Weight15 lbRating0.250 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage208 V
Part No (MPN)853025SH3G SKU3G-OTH-03807Weight18 lbRating0.500 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage208 V
Part No (MPN)853030SH3G SKU3G-OTH-03808Weight22 lbRating0.750 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage208 V
Part No (MPN)853035SH3G SKU3G-OTH-03809Weight29 lbRating1.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage208 V
Part No (MPN)853040SH3G SKU3G-OTH-03810Weight37 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage208 V
Part No (MPN)853045SH3G SKU3G-OTH-03811Weight44 lbRating2.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage208 V
Part No (MPN)853050SH3G SKU3G-OTH-03812Weight62 lbRating3.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage208 V
Part No (MPN)853055SH3G SKU3G-OTH-03813Weight89 lbRating5.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage208 V
Part No (MPN)853060SH3G SKU3G-OTH-03814Weight150 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage208 V
Part No (MPN)853065SH3G SKU3G-OTH-03815Weight165 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage208 V
Part No (MPN)853070SH3G SKU3G-OTH-03816Weight270 lbRating15 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage208 V
Part No (MPN)853075SH3G SKU3G-OTH-03817Weight300 lbRating25 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage208 V
Part No (MPN)854020SH3G SKU3G-OTH-03818Weight15 lbRating0.250 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage277 V
Part No (MPN)854025SH3G SKU3G-OTH-03819Weight18 lbRating0.500 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage277 V
Part No (MPN)854030SH3G SKU3G-OTH-03820Weight22 lbRating0.750 kVADimensions Hxwxd (in)12.00 x 4.87 x 5.25Primary Voltage277 V
Part No (MPN)854035SH3G SKU3G-OTH-03821Weight29 lbRating1.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage277 V
Part No (MPN)854040SH3G SKU3G-OTH-03822Weight37 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage277 V
Part No (MPN)854045SH3G SKU3G-OTH-03823Weight44 lbRating2.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage277 V
Part No (MPN)854050SH3G SKU3G-OTH-03824Weight62 lbRating3.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage277 V
Part No (MPN)854055SH3G SKU3G-OTH-03825Weight89 lbRating5.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage277 V
Part No (MPN)854060SH3G SKU3G-OTH-03826Weight150 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage277 V
Part No (MPN)854065SH3G SKU3G-OTH-03827Weight165 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage277 V
Part No (MPN)854070SH3G SKU3G-OTH-03828Weight270 lbRating15 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage277 V
Part No (MPN)854075SH3G SKU3G-OTH-03829Weight300 lbRating25 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage277 V
Part No (MPN)8552915SH3G SKU3G-OTH-03830Weight75 lbRating5.00 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage120/208/240/277 V
Part No (MPN)855020SH3G SKU3G-OTH-03831Weight15 lbRating0.250 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage600 V
Part No (MPN)855025SH3G SKU3G-OTH-03832Weight18 lbRating0.500 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage600 V
Part No (MPN)855030SH3G SKU3G-OTH-03833Weight22 lbRating0.750 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage600 V
Part No (MPN)855035SH3G SKU3G-OTH-03834Weight29 lbRating1.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage600 V
Part No (MPN)855040SH3G SKU3G-OTH-03835Weight37 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage600 V
Part No (MPN)855045SH3G SKU3G-OTH-03836Weight44 lbRating2.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage600 V
Part No (MPN)855050SH3G SKU3G-OTH-03837Weight62 lbRating3.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage600 V
Part No (MPN)855055SH3G SKU3G-OTH-03838Weight89 lbRating5.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage600 V
Part No (MPN)855060SH3G SKU3G-OTH-03839Weight150 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage600 V
Part No (MPN)855065SH3G SKU3G-OTH-03840Weight165 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage600 V
Part No (MPN)855470SH3G SKU3G-OTH-03841Weight150 lbRating15 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage600 V
Part No (MPN)855475SH3G SKU3G-OTH-03842Weight232 lbRating25 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.50Primary Voltage600 V
Part No (MPN)856020SH3G SKU3G-OTH-03843Weight15 lbRating0.250 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage120 / 240 V
Part No (MPN)856025SH3G SKU3G-OTH-03844Weight18 lbRating0.500 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage120 / 240 V
Part No (MPN)856030SH3G SKU3G-OTH-03845Weight22 lbRating0.750 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage120 / 240 V
Part No (MPN)856035SH3G SKU3G-OTH-03846Weight29 lbRating1.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage120 / 240 V
Part No (MPN)856040SH3G SKU3G-OTH-03847Weight37 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage120 / 240 V
Part No (MPN)856045SH3G SKU3G-OTH-03848Weight44 lbRating2.0 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage120 / 240 V
Part No (MPN)856050SH3G SKU3G-OTH-03849Weight62 lbRating3.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage120 / 240 V
Part No (MPN)856055SH3G SKU3G-OTH-03850Weight89 lbRating5.0 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage120 / 240 V
Part No (MPN)856060SH3G SKU3G-OTH-03851Weight150 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage120 / 240 V
Part No (MPN)856065SH3G SKU3G-OTH-03852Weight165 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage120 / 240 V
Part No (MPN)858020SH3G SKU3G-OTH-03853Weight15 lbRating0.25 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage277/480 V
Part No (MPN)858025SH3G SKU3G-OTH-03854Weight18 lbRating0.5 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage277/480 V
Part No (MPN)858030SH3G SKU3G-OTH-03855Weight22 lbRating0.75 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage277/480 V
Part No (MPN)858035SH3G SKU3G-OTH-03856Weight29 lbRating1 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage277/480 V
Part No (MPN)858040SH3G SKU3G-OTH-03857Weight37 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage277/480 V
Part No (MPN)858045SH3G SKU3G-OTH-03858Weight44 lbRating2 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage277/480 V
Part No (MPN)858050SH3G SKU3G-OTH-03859Weight62 lbRating3 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage277/480 V
Part No (MPN)858055SH3G SKU3G-OTH-03860Weight89 lbRating5 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage277/480 V
Part No (MPN)858060SH3G SKU3G-OTH-03861Weight150 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage277/480 V
Part No (MPN)858065SH3G SKU3G-OTH-03862Weight165 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage277/480 V
Part No (MPN)858070SH3G SKU3G-OTH-03863Weight270 lbRating15 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.5Primary Voltage277/480 V
Part No (MPN)FP4X1020SH3G SKU3G-OTH-03929Weight15 lbRating0.25 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage240 X 480 V
Part No (MPN)FP4X1025SH3G SKU3G-OTH-03930Weight19 lbRating0.5 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage240 X 480 V
Part No (MPN)FP4X1030SH3G SKU3G-OTH-03931Weight23 lbRating0.75 kVADimensions Hxwxd (in)12 x 4.87 x 5.25Primary Voltage240 X 480 V
Part No (MPN)FP4X1035SH3G SKU3G-OTH-03932Weight30 lbRating1 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage240 X 480 V
Part No (MPN)FP4X1040SH3G SKU3G-OTH-03933Weight3 lbRating1.5 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage240 X 480 V
Part No (MPN)FP4X1045SH3G SKU3G-OTH-03934Weight43 lbRating2 kVADimensions Hxwxd (in)15.25 x 5.75 x 5.87Primary Voltage240 X 480 V
Part No (MPN)FP4X1050SH3G SKU3G-OTH-03935Weight64 lbRating3 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage240 X 480 V
Part No (MPN)FP4X1055SH3G SKU3G-OTH-03936Weight103 lbRating5 kVADimensions Hxwxd (in)15.25 x 8.25 x 7.87Primary Voltage240 X 480 V
Part No (MPN)FP4X1060SH3G SKU3G-OTH-03937Weight132 lbRating7.5 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage240 X 480 V
Part No (MPN)FP4X1065SH3G SKU3G-OTH-03938Weight154 lbRating10 kVADimensions Hxwxd (in)15.75 x 14.25 x 8.75Primary Voltage240 X 480 V
Part No (MPN)FP4X1070SH3G SKU3G-OTH-03939Weight280 lbRating25 kVADimensions Hxwxd (in)19.38 x 17.56 x 11.5Primary Voltage240 X 480 V
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Frequently Asked Questions

How do I choose the right size (kVA) for my application?

Begin by calculating the total connected load in kVA, including any future expansion. Select a transformer with a rating equal to or slightly above that figure. The family offers ratings from 1.0 kVA to 100 kVA, so match your load to the nearest available rating.

What primary voltage options are available?

The family supports primary voltages of 120/240 V, 240 x 480 V, 277 V, 480 V, 600 V, and multi-tap configurations like 120/208/240/277 V. Choose the option that matches your incoming supply voltage.

What efficiency standard does this transformer meet?

DOE 2016 efficiency standards.

When did the DOE 2016 standard go into effect?

January 1, 2016.

What is the expected energy loss reduction?

15-18% on average for low voltage transformers.

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Dongan 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.

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