High Voltage 6-11 Low Voltage 0.4 Oil-immersed Three-phase Power Transformer
High Voltage:6-11
Low Voltage:0.4
Energy-efficient and safe to use, long-lasting
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of high voltage 6-11 low voltage 0.4 oil-immersed three-phase power transformer in China, also supports customized service with low price. Welcome to buy discount high voltage 6-11 low voltage 0.4 oil-immersed three-phase power transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
The Oil-immersed Three-phase Power transformer is a three-phase power transformer that uses oil as the insulating and cooling medium. It features strong overload capacity and a long service life. Widely used in power system transmission and distribution, it is suitable for high-capacity and high-voltage scenarios, effectively reducing noise and energy consumption while ensuring stable grid operation.
Video
Product parameter
|
High Voltage |
High Voltage Tap Range |
Low Voltage |
No-load Loss (W) |
Load Loss (W) |
No-load Current (%) |
Short-circuit Impedance (%) |
|
6 6.3 10 10.5 11 |
±5% (±2×2.5) |
0.4 |
100 |
910/870 |
0.25 |
4.0 |
|
130 |
1310/1250 |
0.22 |
||||
|
150 |
1580/1500 |
0.21 |
||||
|
170 |
1890/1800 |
0.20 |
||||
|
200 |
2310/2200 |
0.19 |
||||
|
240 |
2730/2600 |
0.18 |
||||
|
290 |
3200/3050 |
0.17 |
||||
|
340 |
3830/3650 |
0.16 |
||||
|
410 |
4520/4300 |
0.16 |
||||
|
490 |
5410/5150 |
0.15 |
||||
|
580 |
6200 |
0.15 |
||||
|
700 |
7500 |
0.14 |
4.5 |
|||
|
830 |
10300 |
0.13 |
||||
|
980 |
12000 |
0.12 |
||||
|
1180 |
14500 |
0.11 |
Transformer usage conditions
Environmental Temperature Requirements
Environmental Temperature Requirements: The Oil-immersed Three-phase Power transformer must operate within the specified ambient temperature range. Excessively high or low temperatures can affect the cooling efficiency of the oil and the insulation performance, thereby reducing the service life of the Power transformer.
Installation Site Conditions
The Oil-immersed Three-phase Power transformer should be installed in a well-ventilated area free of corrosive gases. Good ventilation aids in heat dissipation and prevents performance degradation or faults in the Power transformer due to excessive temperature rise.
Load Characteristic Matching
According to actual needs, appropriate load characteristics should be selected. The Oil-immersed Three-phase Power transformer is suitable for long-term stable load operation. Avoid frequent start-stop cycles or overload operation to ensure the safety and stability of the equipment.
Maintenance Requirements
The Oil-immersed Three-phase Power transformer requires regular inspection of the quality of the transformer oil and its insulation status to ensure normal operation. Proper maintenance can extend the service life of the Power transformer and reduce the risk of unexpected shutdowns.
About us
GNEE Steel Group: Global Steel Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE Steel Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global steel distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator of steel industry value through digital restructuring and green supply chain construction.

Global Layout and Professional Strengths
Through a "dual circulation" strategic layout, the group has formed a supply network centcered on East Asia manufacturing that radiates globally:
Domestic operation matrix: Anyang (manufacturing base), Tianjin (port hub), Zhengzhou (inland distribution), Hong Kong (financial window)
Overseas strategic pivot points: Singapore, Russia, etc.
Talent architecture: A team of over 200 multinational professionals including:
• Top industry experts
• Cross-border logistics expert groups
• Supply chain finance professional teams
• Multi-lingual customer service center (supporting 8 languages)
Intelligent systems:
• ERP systems directly connected with multiple strategic partner steel mills
• Global port visualization tracking system
• Cross-border settlement digital platform

FAQ
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