Introduction
The 500 KVA 33KV to 11KV 3 phase step down pad mounted oil filled power transformer was delivered for an important industrial project in 2019. This 500 kva power transformer is precisely designed for applications that demand efficient voltage reduction and reliable power conversion. The 33kv to 11kv transformer features a sturdy oil-filled design with effective cooling to ensure optimal performance and durability. It smoothly steps down the primary voltage of 33kv to a secondary voltage of 11kv, enabling stable power distribution. The transformer's three-phase configuration provides excellent electrical isolation and enhanced safety. The 500 kva pad mounted transformer is engineered with advanced technology and constructed from high-quality materials to ensure consistent reliability and minimal maintenance.

Specifications
|
Delivered to |
Ethiopia |
|
Year |
2019 |
|
Model |
S11-500 KVA-33/11KV |
|
Type |
Oil Filled Power Transformer |
|
Standard |
IEC60076 |
|
Rated Capacity |
500 KVA |
|
High-voltage |
33 KV |
|
Low-voltage |
11 KV |
|
Phase |
Three |
|
Connection method |
Yd11 |
|
Impedance Voltage |
6.5% |
|
No Load Loss |
0.87 KW |
|
On Load Loss |
6.93 KW |
|
No-load current |
1.2% |
|
Tapping Range |
±5% or ±2*2.5% |
|
Frequency |
50Hz |
Company Profile
Jinshanmen Technology Co.,Ltd (briefly as JSM) is located in 795 Nanming Road, Shuige Industrial Park, Liandu District, Lishui City. The company covers an area of 208 acres, employs more than 500 people, holds more than 20 patents, and has total assets of more than 500 million yuan. It is a leading domestic transformer manufacturer that integrates advanced technologies from both domestic and international sources.
The company boasts of advanced production equipment and strong technical capabilities. Its products ISO9001: 2008 are certified by the International Quality Management System and have passed inspection by the National Electrical Product Quality Monitoring and Inspection Center, which meets the IEC and national standards. In addition, the company has relevant production licenses, national safety marks, explosion-free certificates and other relevant certificates.

