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PEO-S-630/20/0.4
Pearl Electric
8504220000
Description about Hermetically-sealed Distribution Transformer
Hermetically-sealed transformers are an excellent choice for applications requiring high reliability, low maintenance, and environmental protection. Their sealed design ensures the insulating oil remains uncontaminated, providing consistent performance over an extended period. These transformers are versatile and can be deployed in a wide range of environments, making them a valuable asset in modern power distribution systems. As the demand for efficient and sustainable power solutions grows, hermetically-sealed transformers will continue to play a crucial role in meeting these needs.
Benefits
1. Enhanced Reliability: The sealed design significantly reduces the risk of moisture ingress and contamination, leading to higher reliability and longer service life.
2. Low Maintenance: With no need for regular oil checks or maintenance of breather systems, hermetically-sealed transformers reduce operational costs and downtime.
3. Environmental Protection: The sealed tank prevents oil leaks, reducing the risk of soil and water contamination and making these transformers environmentally friendly.
4. Improved Performance: The preservation of oil quality ensures consistent insulating properties and cooling efficiency, enhancing overall performance.
5. Compact and Versatile: These transformers are often more compact and can be used in a variety of locations, including underground and outdoor installations.
Applications
1. Residential Areas: Ideal for use in residential neighborhoods where low maintenance and environmental safety are priorities.
2. Commercial Buildings: Suitable for office buildings, shopping centers, and other commercial establishments that require reliable and efficient power distribution.
3. Industrial Facilities: Used in manufacturing and processing plants where robust performance and minimal maintenance are critical.
4. Renewable Energy Projects: Employed in wind farms and solar power installations to ensure efficient power conversion and distribution.
5. Public Infrastructure: Providing power to critical infrastructure such as hospitals, schools, and data centers.
6. Remote Locations: Perfect for remote or difficult-to-access areas where regular maintenance is challenging.
Technical Datasheet for 630KVA Oil immersed distribution Transformer
Items | Specifications |
Origin | China |
Manufacturer | Pearl Electric Co., Ltd. |
Brand | Pearl Electric |
Production Descriptions | PEO-S-630/20/0.4 |
Reference standards | IEC 60076 |
Capacity | 630kVA |
Frequency | 50 Hz |
Voltage (HV) (kV) | 20kV |
Voltage (LV) (kV) | 0.4kV |
Impedance | 6% |
Connections (Vector Group) | Dyn5 |
Tapping Range | off-load Tap Changer, |
Core materials | Silicon Steel |
Winding materials | Copper |
Lightning Impulse Withstand Voltage | 125/- |
AC withstand voltage | 50/3 |
Insulation Class | A-class |
Temperature Rise | 60/65K |
Cooling method | ONAN |