PRODUCT
Only Transformers. Built to Perfection.

Pole-Mounted Transformers
Designed for outdoor installation, Sungjin’s pole-mounted transformers are built to withstand harsh environmental conditions, including wind, rain, and moisture.
Easy Installation & Maintenance
Lightweight and compact in design, our transformers enable easy installation, inspection, and maintenance, ensuring operational efficiency and reduced downtime.
Applicable Standard | IEC, ANSI, IEEE, JIS, JEC, KS | |
Capacity | Up to 500kVA | |
Frequency | 60Hz, 50Hz | |
Primary voltage | Up to 34.5kV | |
Secondary voltage | L.V | |
Temperature rise | Oil | 60℃ |
Winding | 65℃ | |
Cooling system | ONAN | |
Pole-Mounted Transformers
Designed for outdoor installation, Sungjin’s pole-mounted transformers are built to withstand harsh environmental conditions, including wind, rain, and moisture.
Easy Installation & Maintenance
Lightweight and compact in design, our transformers enable easy installation, inspection, and maintenance, ensuring operational efficiency and reduced downtime.
Applicable Standards | IEC, ANSI, IEEE, JIS, JEC, KS | |
Rated Capacity | Up to 500kVA | |
Frequency | 50 / 60 Hz | |
Primary Voltage | Up to 34.5kV | |
Secondary Voltage | Low voltage (LV) | |
Temperature Rise | Oil | 60℃ |
Winding | 65℃ | |
Cooling Method | ONAN | |

Add. 344-21 Maebawi-ro, Jangan-myeon, Manse-gu, Hwaseong-si, Gyeonggi-do, Republic of Korea.
Tel. +82-31-355-9977
Fax. +82-31-356-1452
E-mail. sales@sjtr.co.kr
Copyright(C)SUNGJIN. All Rights Reserved.
Sungjin General Electric Co.,Ltd.
Add. 344-21 Maebawi-ro, Jangan-myeon, Hwaseong-si, Gyeonggi-do, Republic of Korea
Tel. +82-31-355-9977 | Fax. +82-31-356-1452 | E-mail. sales@sjtr.co.kr
Copyright(C)SUNGJIN. All Rights Reserved.
