Three-phase oil power transformer
1. Less loss, super energy saving
2. Voltage regulation under load, no power outage, more stable voltage
3. Low noise, quiet operation
4. Strong short circuit resistance, safe and reliable
5. Completely sealed, maintenance-free, long service life
6. Suitable for scenarios such as power grids, factories, residential areas and commercial facilities
I. Product Introduction
The on-load oil-immersed transformer is essential equipment for power transmission and distribution, featuring high efficiency, low losses, and high reliability. Using an optimized iron core structure and advanced on-load voltage regulation technology, it achieves precise, continuous, and automatic voltage regulation under live load conditions, effectively ensuring power quality and system stability.
With key advantages such as ultra-low loss, low noise, strong short-circuit resistance, and a long service life, this product is widely used in environments with extremely high power quality and reliability requirements, such as city power grids, industrial parks, commercial complexes, hospitals, schools, and data centers. It is key equipment for energy conservation and the stable operation of modern power systems.
II. Technical parameters (customizable)
Rated power: 10KVA-5000KVA
Voltage regulation: On-load tap changeover (OLTC), smooth and continuous voltage regulation
Cooling mode: ONAN (Oil-immersed Natural Air Cooling), high heat dissipation efficiency
Connection group: Dyn11, Yyn0 (optional as needed)
Working environment: stable operation, suitable for high altitude, large temperature difference, dusty and humid environment
III. Main Features
Highly efficient energy saving
By using high-permeability silicon steel sheet and optimized magnetic circuit design, the load loss is significantly reduced compared with traditional models, which greatly reduces the energy consumption of the entire life cycle and makes long-term operation more economical.
Stable voltage regulation
Equipped with high-performance load switching device, it can stably regulate voltage without interruption when switching loads, ensuring stable and high-quality power supply.
Ultra-low noise
Optimized body structure, low vibration design and effective noise reduction make operation quieter, especially suitable for residential areas, commercial areas and other noise-sensitive areas.
Strong resistance to short circuits
The winding and overall structure are robustly designed with high mechanical strength, high short-circuit resistance, safe and stable operation, and high reliability.
Fully sealed design and easy maintenance
The fully sealed design effectively prevents oil aging, oxidation, and oil leakage in the insulation. It requires virtually no maintenance during operation, reducing daily workload and maintenance costs.
Complete protection and long service life
With complete protection devices and reliable design, the transformer features stable performance, high environmental adaptability and long service life.
IV. Application Scenarios
Suitable for applications with high voltage stability and energy efficiency requirements, including urban power grids, industrial parks, residential areas, commercial buildings, hospitals, schools, data centers, industrial and mining enterprises.
