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Help CenterOil-Immersed 1000KVA Transformer for Mining and Heavy Machinery Applications
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As a specialized manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. designs and produces the Oil-Immersed 1000KVA Transformer to meet the rigorous demands of mining operations and heavy machinery applications. Our transformers are engineered to deliver reliable, stable, and efficient power distribution in the most challenging environments, ensuring your critical equipment operates without interruption. With years of experience and a commitment to quality, we provide a solution that combines robust construction with advanced electrical performance.
The core value of this transformer lies in its ability to provide a high-capacity, durable power conversion node for industrial sites. It is specifically tailored to handle the fluctuating loads, high starting currents, and often remote locations associated with mining and large machinery. By choosing our product, you invest in a component that enhances system reliability, reduces downtime, and supports the long-term productivity of your operations.
Key Features & Technical Advantages:
- High Capacity & Efficiency: The 1000KVA rating provides ample power for multiple heavy-duty machines or a large mining section. Optimized core and winding designs minimize losses, improving overall energy efficiency.
- Oil-Immersed Cooling & Insulation: The transformer core and windings are immersed in high-grade dielectric oil. This provides superior cooling, allowing for sustained operation under high load, and offers excellent insulation, protecting against electrical faults.
- Robust Construction for Harsh Environments: The enclosure is designed to withstand dust, moisture, vibration, and temperature extremes common in mining and industrial yards. Options include reinforced tanks and protective coatings.
- Customizable Voltage Ratings: Input and output voltage configurations can be tailored to match your specific grid requirements and machinery needs, ensuring seamless integration.
- Enhanced Safety Features: Includes pressure relief devices, temperature monitoring points, and oil level indicators to ensure safe operation and facilitate preventive maintenance.
- Low Noise Operation: Designed to operate with reduced acoustic emissions, contributing to a better working environment, especially important in remote camp sites.
Technical Specifications & Parameters:
| Parameter | Specification / Typical Value |
| Rated Capacity | 1000 KVA |
| Cooling Method | Oil Natural (ONAN) or Oil Forced (ONAF) available |
| Insulation Class | High Voltage, oil-immersed |
| Frequency | 50 Hz or 60 Hz (customizable) |
| Vector Group | Commonly Dyn11, others available upon request |
| Noise Level | < 65 dB (typical at 1 meter) |
| Short Circuit Impedance | Designed to meet system stability requirements |
| Ambient Temperature Range | -25°C to +40°C (operational) |
| Enclosure Protection | IP54 or higher (weather-resistant) |
Benefits for Your Operation:
- Operational Reliability: Minimizes power interruptions, supporting continuous mining and processing activities.
- Long Service Life: Durable materials and design extend the transformer's lifespan, reducing replacement frequency and costs.
- Maintenance Friendly: Accessible inspection points and standard components simplify routine checks and repairs.
- Adaptability: Can be configured for various voltage levels and connection schemes to fit into existing or new power infrastructures.
- Cost-Effectiveness: High efficiency translates to lower energy losses over time, contributing to reduced operational expenses.
Jinhua Dika Electrical Equipment Co., Ltd. stands behind this product with a solid foundation of manufacturing expertise and quality assurance. Our operations are guided by recognized management systems, and we serve a global clientele across diverse markets, including North America, South America, Eastern Europe, Southeast Asia, Africa, and Oceania. With an annual export value reflecting our international reach and a dedicated team of 11-50 professionals, we ensure every transformer meets stringent production standards. Our products are shipped from major ports like Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring efficient logistics. This 1000KVA oil-immersed transformer embodies our commitment to providing robust, reliable electrical solutions for heavy industry. It is designed not just to meet specifications, but to exceed expectations in durability and performance under real-world mining conditions. We invite you to contact us for detailed specifications, custom configuration options, or to discuss how this transformer can power your project reliably.
Frequently Asked Questions (FAQ):
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Q: What makes an oil-immersed transformer suitable for mining applications?
A: Oil immersion provides excellent cooling and insulation, which is critical for handling the high, fluctuating loads and harsh environmental conditions (dust, moisture, temperature swings) typical in mining. It offers greater thermal stability and durability compared to dry-type transformers in such settings. -
Q: Can the voltage input and output ratings be customized?
A: Yes. While we offer standard voltage classes, the specific primary and secondary voltages, as well as the vector group, can be customized to match your site's power distribution grid and equipment requirements. -
Q: What are the typical maintenance requirements for this transformer?
A: Routine maintenance includes checking oil levels and quality, inspecting bushings and connections, monitoring temperature, and ensuring protective devices are functional. The design includes accessible points to facilitate these checks. Detailed maintenance schedules are provided. -
Q: How is the transformer protected against environmental factors?
A: The enclosure is built with weather-resistant materials and typically offers a protection level of IP54 or higher. Options for additional corrosion protection or reinforced construction for high-vibration areas are available. -
Q: What delivery and logistics options are available?
A: We ship from major Chinese ports including Shanghai, Tianjin, Guangzhou, and Ningbo. We can arrange packaging suitable for long-distance transport and work with you to determine the most efficient shipping method. -
Q: Does this transformer come with monitoring or smart features?
A: Standard units include basic temperature and oil level monitoring points. Additional features like remote monitoring sensors, digital interfaces, or advanced protection relays can be integrated as optional upgrades. -
Q: What is the expected lifespan of this transformer in a mining environment?
A: With proper installation and maintenance, the transformer is designed for a long operational life, often exceeding 20-25 years, even in demanding industrial environments. The robust construction and oil insulation system contribute to this longevity. -
Q: Are spare parts readily available?
A: As a manufacturer, we maintain stock of common spare parts such as bushings, gaskets, and indicators. We can also provide support for sourcing or manufacturing specialized components if needed.
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