The Yuanchen High Voltage Oil-Immersed Power Transformer is the core of energy conversion and transmission in power grids, and their operational reliability is critical to regional power supply safety. This transformer is manufactured with premium insulating materials and mineral oil, paired with vacuum impregnation technology. Every unit passes strict factory testing, ensuring its insulation performance and thermal stability under high-voltage electric fields meet the rigorous operational requirements of power systems.
Key Features
High-Voltage Insulation Reliability
Multi-layer composite insulating paper tubes and corner ring structures, combined with high-purity mineral oil, effectively suppress partial discharge and significantly boost the levels of main and longitudinal insulation for steady, safe operation.
Cooling System
Fitted with finned radiators or engineered with forced oil circulation cooling, the transformer adjusts cooling capacity automatically or manually based on load changes, keeping it running at the optimal operating temperature at all times.
Mechanical Performance
Yuanchen High Voltage Oil-Immersed Power Transformer windings use high-strength conductors with compression structures, and the iron core is made with multi-stage jointing techniques. This dual design ensures the product can withstand the impact of short-circuit electrodynamic stress throughout transportation, installation, and daily operation.
Intelligent Monitoring Interfaces
Standard fittings include pressure relief valves, gas relays, and online oil temperature monitoring interfaces. These enable seamless integration with substation automation systems, supporting real-time monitoring of the transformer's operational status.
Application Scenarios
High Voltage Power Transmission & Distribution Grids
Power Plant Step-Up and Grid Connection Systems
Large-Scale Industrial Production (Metallurgy, Chemical, Steel Industries)
Solar and Wind Renewable Energy Power Stations
Rail Transit and High-Speed Railway Power Supply Systems
Airport, Port and Key Infrastructure Projects
About Us
Baoding Yuanchen Transformer Manufacturing Co., Ltd. is a state-recognised high-tech enterprise in the power equipment manufacturing industry. We specialise in the R&D and production of 35kV and above transformers, with full-process technical capabilities covering electromagnetic calculation, structural design, and final assembly and testing.Our expertise extends to the R&D and manufacturing of high-voltage oil-immersed transformers. Backed by a stringent quality management system and a professional engineering team, we deliver high-performance, stably operating core equipment for power transmission and distribution networks.
FAQ
Q: Which international standards do your Yuanchen High Voltage Oil-Immersed Power Transformer comply with?
A: Our product design and manufacturing primarily follow GB (China National Standards) and IEC (International Electrotechnical Commission) standards. We can also adapt our products to meet specific regional standards such as ANSI or IEEE according to customer requests.
Q: What cooling options are available for your transformers?
A: We offer a range of cooling methods, including natural air cooling (ONAN), forced air cooling (ONAF), and forced oil-forced air cooling (OFAF). The specific option is chosen based on the actual climate and load characteristics of the project location.
Hot Tags: yuanchen high voltage oil-immersed power transformer, China yuanchen high voltage oil-immersed power transformer manufacturers, suppliers, factory, 1500 kva oil filled transformer, 3 phase oil transformer, oil cooled power transformer, oil transformer 400v 35kv 20mva, oil immersed transformer, Three Phase Oil Immersed Transformer