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The Oil-immersed Distribution Transformer is a key component in power distribution networks, designed to provide efficient and reliable voltage transformation. It utilizes high-quality oil as an insulating and cooling medium to ensure stable operation under various load conditions. With a long service life and low maintenance requirements, this transformer is widely used in power distribution systems for its excellent performance and reliability. Its sturdy construction and efficient cooling system make it suitable for both indoor and outdoor installations.
Excellent Cooling Performance: The oil-immersed design effectively dissipates heat, ensuring stable operation at high loads.
High Voltage Insulation: Provides superior insulation properties for safe and reliable power transformation.
Low Maintenance: Minimal maintenance required due to the stable performance of the insulating oil.
Overload Capacity: Can handle temporary overloads without significant performance degradation.
Environmentally Friendly: Uses environmentally friendly insulating oil that is safe for the environment.
Reliable Operation: Proven performance in various environmental conditions and load scenarios.
Power Distribution Networks: Essential for voltage transformation in power distribution systems.
Industrial Facilities: Provides reliable power supply for industrial production processes.
Residential and Commercial Areas: Ensures stable power supply to homes and businesses.
Rural Electrification: Used in rural power distribution projects to improve electricity access.
Infrastructure Projects: Supports power distribution in infrastructure developments such as railways and highways.
1. Operating Conditions: Outdoor installation
2. Models: ZGS series
3. Capacity: Capacity ranging from 630 to 4000 kVA
4. Rated Voltage: High voltage/Low voltage: 37/0.6 kV
5. Impedance: 6% - 8%
6. Insulation Class: Class A
7. Connection Group: Dy11
8. Insulation Level: LI200AC85/AC5
9. Execution Standards:
GB/T 6451-2015 Technical Parameters and Requirements for Oil-Immersed Power Transformers
GB/T 1094.3-2017 Power Transformers - Part 3: Insulation Levels, Insulation Tests and External Insulation Air Clearances
