This high-performance Three-phase Oil-Immersed Power Transformer is specifically designed for industrial and new energy applications. It meets the IEC 60076 international standard, with core components made from premium copper windings and environmentally friendly insulating oil, achieving an efficiency ratio of over 98.3%, significantly reducing operating costs. Its optimized heat dissipation structure supports extreme temperature operation ranging from -30°C to 50°C. With an IP54 protection rating and anti-vibration design, it ensures stable output in complex environments. The transformer has passed 72 hours of full-load aging tests and short-circuit impact resistance tests, with a failure rate below 0.5% and a lifespan exceeding 25 years. It is widely adaptable for factory power distribution, photovoltaic grid connection, and data centers, providing efficient, safe, and long-lasting power conversion solutions.
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 125kva 160kva 10kv 3 phase oil filled power transformer in China, also supports customized service with low price. Welcome to buy discount 125kva 160kva 10kv 3 phase oil filled power transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
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Products parameter
|
Rated voltage |
No-load loss (W) |
Load loss (W) |
short-circuit impedance (%) |
||
|
High Voltage (KV) |
Distribution range(KV) |
Low Voltage(KV) |
|||
|
10 |
±5% (±2×2.5) |
0.4 |
70 |
505 |
4.0 |
|
90 |
730 |
4.0 |
|||
|
115 |
1050 |
4.0 |
|||
|
135 |
1265 |
4.0 |
|||
|
150 |
1510 |
4.0 |
|||
|
180 |
1850 |
4.0 |
|||
|
215 |
2185 |
4.0 |
|||
|
260 |
2560 |
4.0 |
|||
|
305 |
3065 |
4.0 |
|||
|
370 |
3615 |
4.0 |
|||
|
430 |
4330 |
4.0 |
|||
|
510 |
4960 |
4.5 |
|||
|
630 |
6000 |
4.5 |
|||
|
745 |
8240 |
4.5 |
|||
|
870 |
9600 |
4.5 |
|||
|
1050 |
11600 |
4.5 |
|||
|
1225 |
14640 |
4.5 |
|||
|
1440 |
14840 |
4.5 |
|||
Core Advantages of the Three-Phase Oil-Filled Power Transformer
Precision Customization and High Efficiency
The Three-Phase Oil-Filled Power Transformer adopts a modular design concept, supporting flexible configurations within a wide capacity range of 30-2500KVA. This ensures precise matching with various industrial scenarios' power requirements. Its three-phase balanced winding structure combined with an optimized magnetic circuit design achieves load losses ≤1.5% and no-load losses <0.5%, significantly surpassing industry averages. With dynamic load compensation technology, it can withstand instantaneous overloads up to 150%, ensuring high reliability for the power system.
Extreme Environmental Adaptability
Breaking through traditional temperature control limitations, this transformer uses a dual-loop cooling system and nano-level insulating oil formulations to ensure stable operation in extreme temperature differences ranging from -40°C to 60°C, as well as at high altitudes (≤5000 meters). Its unique explosion-proof sealed structure is certified for IP66 protection, effectively resisting sandstorms, salt mists, earthquakes, and other complex working conditions. It is particularly suitable for demanding environments such as wind farms and plateau mining areas.
Smart Maintenance and Full Lifecycle Management
Equipped with IoT sensors and edge computing modules, the transformer monitors 12 critical parameters in real-time, including winding temperature, oil level, and partial discharge. Through cloud platforms, it enables fault warnings, energy efficiency analysis, and lifespan predictions. This functionality reduces maintenance costs by over 30% and minimizes unplanned downtime.
Green Low-Carbon and Sustainability
It uses environmentally friendly biodegradable insulating oil (code: ECO-22), fully replacing traditional mineral oils while complying with EU RoHS and China GB/T 20137 standards. The product's carbon footprint across its entire lifecycle is reduced by 40% compared to conventional products, and it supports seamless integration with photovoltaic and energy storage systems, helping customers achieve their carbon neutrality goals.
Product Value
Cost Optimization
Through ultra-low losses and smart maintenance, it saves 15%-25% on electricity and maintenance expenses over five years, shortening ROI cycles to less than three years.
Risk Management
The explosion-proof design and fault warning system reduce unexpected shutdown probabilities to below 0.2%, avoiding supply chain interruptions or data loss-related indirect losses caused by power outages.
Scenario Scalability
Modular configuration and broad environmental adaptability allow customers to quickly deploy in remote areas or renewable energy projects, expanding business coverage.
Compliance and Brand Value
Compliant with international IEC 60076-19 and domestic GB 1094 standards, its eco-friendly materials and energy efficiency data can be directly used in ESG reports, enhancing the company's sustainable development image.
SGS certification certificate
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