Evernew Transformer - your reliable partner in the world of transformers
Power oil transformer TM 250
Power: 250 kVA
Purpose: voltage reduction from 35kV, 20kV, 10kV, 6kV to 0.4kV.
Company Evernew Transformer introduces a series of high quality of power oil transformers TM-250Our transformers are designed to ensure reliable and efficient operation in distribution and industrial power grids. Our transformers are highly energy efficient and durable, thanks to modern technology and strict quality control at all stages of production.
Key features of Evernew Transformer transformers
- High efficiency and reliability
TM-250 transformers are equipped with technology Step-Lapwhich minimizes idling losses and significantly improves energy efficiency. This significantly reduces operating costs and improves overall system performance. - Unique design and materials
- Active part The transformer consists of a magnetic core made of anisotropic cold-rolled electrical steel, which ensures stable operation under any operating conditions.
- Windings are made of double-insulated aluminum conductors, which increases their mechanical strength and durability.
- All elements of the transformer structure, including yoke beams и HV/LV inputsand meet the highest standards of quality and sustainability.
- Advanced security solutions
Transformers are equipped with a safety valve that protects the system from overloads and overpressure. This is an important detail to prevent emergencies and ensure safe operation of the equipment under various external factors. - Innovative monitoring systems
Depending on the project specifics, the transformer can be equipped with additional sensors such as thermometer и manovacuum gaugeFor monitoring the oil condition and pressure. This allows timely detection of deviations and minimizes the risk of accidents. - Expansion system and maintenance
The Evernew Transformer features an expansion system with an oil seal and air dryer. This solution prevents moisture and contaminants from entering the system, extending the life of the unit.
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Additional transformer models
We offer a wide range of transformers suitable for various industrial and distribution networks. Our models include:
- TM-250/6-0,4 - for 6 kV networks.
- TM-250/10-0,4 - for 10 kV networks.
- TM-250/20-0,4 - for 20 kV networks.
- TM-250/35-0,4 - for 35 kV networks.
Each model can be customized to meet individual customer requirements, including additional functions and performance options.
Advantages of Evernew Transformer transformers
- World quality: We use only the best materials and components from world manufacturers, which guarantees high efficiency and long service life of the equipment.
- Versatility: We offer transformers that can operate at various voltages and in variable temperatures.
- Reduced maintenance costs: High-quality components and advanced technology can significantly reduce maintenance costs and extend service life.
- Reliability: We guarantee the durability and trouble-free operation of our transformers, making them the ideal choice for complex industrial and distribution systems.
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Evernew Transformer Transformer Oil
The quality of transformer oil is a key factor in ensuring stable operation of the device. Our company uses only transformer oil from recognized world manufacturers, which is confirmed by the necessary quality certificates. All oils undergo strict control, including testing for breakdown voltage, absence of moisture and gases, which ensures their reliability and safety.
Our guarantees and service
Company Evernew Transformer not only supplies high quality transformers, but also provides a full range of maintenance and repair services. We provide:
- Equipment warranty: All our products are accompanied by a warranty, which confirms the high quality and reliability of our transformers.
- technical support: We provide advice and assistance in all phases of operation, from installation to regular maintenance.
- Post-warranty service: Our customers can count on prompt service and repair of transformers as well as delivery of spare parts at any time.
- Global quality certificates and energy standards:Our products are certified to international standards including GOST, CE, UL, ISO 9001, ISO 14001 and RoHS. We are also compliant with modern energy standards such as DOE, IEC 60034-30, ErP and Energy Star, confirming our commitment to high energy efficiency. These certifications ensure the quality and safety of our products, meeting stringent global requirements for energy conservation and sustainability.
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Power oil transformer TM 250 10 0,4 Reference drawing

Power oil transformer TM 250 10 0,4 Spare parts
Body、Oil tank、Oil tankWindings Core, Compensator, Heaters, Terminal boxes, Thermal protection, Cooling devices, Grounding and protection elements, LV and HV lead-in, Rating plate, Hinges. Lifting, Oil indicator, Switch actuator, Air dryer, Oil drain and fill plug, Tires, Anchor bolts, Insulation materials, Magnetic shield, Vacuum system, Voltage regulator.
Technical parameters Transformer TM 250 10 0,4
Transformer type | tm transformer |
---|---|
Transformer brand | Evernew Transformer |
Transformer phase | Three phases |
Winding material | Aluminum (aluminum), copper (copper) |
Transformer phase | Three phases |
Rated power | 250 kVA |
Cooling method | oil cooling with natural air and oil circulation |
Certification | GOST, CE, UL. |
Schematic and winding connection group | U/Un-0; D/Un-11. |
Frequency, Hz | 50 |
No-load losses, W | 410 |
Short-circuit losses, W | 3960 |
No-load current, % | 1,4 |
Short-circuit voltage, % | 4,5 |
Length, mm | 1480 |
Width, mm | 780 |
Height, mm | 1420 |
Weight of oil, kg | 180 |
Gross weight, kg | 1040 |
Manufacturer's warranty
The product warranty includes free elimination of defects resulting from factory defects, as well as replacement of damaged components and assemblies within the warranty period. To receive warranty service, it is necessary to comply with the conditions of transportation, storage, installation and operation stipulated in the technical documentation. In case of non-compliance with these conditions, the warranty may be canceled.
Conclusion
Transformers Evernew Transformer - are reliable, highly efficient and durable devices that are ideal for use in all industrial and distribution power grids. We offer our customers only the best solutions that meet the highest standards of quality and safety. When you choose Evernew Transformer transformers, you are choosing reliability, efficiency and confidence for the future.
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