800kva 1000kva Medium Voltage Cast Resin Transformer Compliant With IEC Standards 50/60Hz
Product Spotlights
As a dedicated manufacturer of high-quality electrical equipment, Jinhua Dika Electrical Equipment Co., Ltd. is proud to present our advanced 800kVA and 1000kVA Medium Voltage Cast Resin Transformers. Engineered for reliability and safety, these transformers are meticulously designed to comply with stringent IEC standards, making them a robust and intelligent choice for modern power distribution networks. With over a decade of expertise and a commitment to excellence reflected in our management systems, we deliver solutions that prioritize operational stability, environmental safety, and long-term cost efficiency for our global clientele across diverse markets.
Our cast resin transformers represent the pinnacle of dry-type transformer technology, offering superior performance without the risks associated with liquid-filled units. The core and windings are encapsulated in a solid, inert epoxy resin under vacuum, providing exceptional protection against moisture, dust, and corrosive environments. This design inherently eliminates the possibility of oil leaks, fire hazards, and environmental contamination, making them perfectly suited for installations where safety is paramount, such as:
- Commercial complexes, hospitals, and high-rise buildings requiring safe, indoor substations.
- Industrial plants including chemical, mining, and manufacturing facilities with harsh conditions.
- Renewable energy integration points like wind and solar farms.
- Marine and offshore applications where space and safety are critical.
The technical superiority of our transformers is built on several key features. The use of high-grade, class F or H insulation materials ensures excellent thermal endurance and a long service life. The cast resin provides exceptional dielectric strength and partial discharge resistance, leading to minimal maintenance requirements. Furthermore, their low noise levels and high short-circuit strength contribute to a smooth and reliable operation in sensitive environments.
To provide a clear overview, here are some of the typical technical specifications for our 800kVA and 1000kVA models:
| Parameter | 800kVA Model | 1000kVA Model |
|---|---|---|
| Rated Power | 800 kVA | 1000 kVA |
| Primary Voltage (HV) | Up to 36 kV (Customizable) | Up to 36 kV (Customizable) |
| Secondary Voltage (LV) | 400V / 415V / 480V (Standard) | 400V / 415V / 480V (Standard) |
| Vector Group | Dyn11, Yyn0, or as required | Dyn11, Yyn0, or as required |
| Noise Level | ≤ 65 dB(A) (Typical) | ≤ 68 dB(A) (Typical) |
| Temperature Rise | 100K (Class F) / 125K (Class H) | 100K (Class F) / 125K (Class H) |
Choosing our transformers brings tangible benefits to your operation. Enhanced Safety is the foremost advantage, with no flammable liquids present. Reduced Lifetime Costs are achieved through minimal maintenance, no need for oil monitoring or containment systems, and lower installation costs due to simpler foundation requirements. Their Environmental Friendliness is a significant plus, as they are free from PCBs and other harmful substances. Additionally, their Robust Construction ensures high resistance to thermal and mechanical stresses, leading to dependable performance even under demanding load conditions.
Backed by Jinhua Dika's established reputation as a manufacturer serving markets from North America and Western Europe to Southeast Asia and Africa, our production is guided by a framework of recognized management standards. Our commitment to quality and reliability is supported by a dedicated team and efficient logistics through major ports like Shanghai and Ningbo. When you select our 800kVA or 1000kVA Medium Voltage Cast Resin Transformer, you are not just purchasing a component; you are investing in a safer, cleaner, and more efficient power solution designed for the future. Contact us today to discuss your specific requirements and receive a detailed proposal.
Frequently Asked Questions (FAQ)
-
What are the main advantages of a cast resin transformer over an oil-immersed one?
Cast resin transformers offer superior safety (fire and explosion-resistant), require minimal maintenance, are environmentally friendly (no oil leakage risk), and are ideal for indoor installations due to their compact and clean design. -
Are these transformers suitable for outdoor installation?
They are primarily designed for indoor use. For outdoor installation, a protective enclosure or housing with appropriate IP rating (e.g., IP54) is required, which can be provided as an option. -
Can you customize the voltage ratings and vector group?
Yes, customization is a key service. We can tailor the primary and secondary voltage levels, vector group (like Dyn11, Yyn0), and other parameters to match your specific grid and load requirements. -
What is the typical delivery lead time for these units?
Lead time depends on the order specifications and quantity. For standard configurations, it typically ranges from 4 to 8 weeks. A precise schedule will be confirmed upon order placement. -
What kind of after-sales support do you provide?
We provide comprehensive support including technical documentation, installation guidance, and responsive troubleshooting assistance. Warranty terms are clearly defined in our sales contract. -
How energy-efficient are these transformers?
They are designed for high efficiency, with low no-load and load losses. Specific efficiency values conforming to relevant IEC standards can be provided in the technical data sheet for each model. -
What are the standard and optional accessories?
Standard units include temperature indicators and terminal covers. Options include protective enclosures (IP23, IP54), forced air cooling (AF) fans for higher capacity, surge arresters, and comprehensive monitoring systems with remote communication capabilities. -
Do you provide installation and commissioning services?
While we supply the product with detailed installation manuals, on-site installation and commissioning services can be arranged upon request, depending on the project location and scope.
Send Inquiry to This Supplier
You May Also Like
-
Indoor 100 Kva Transformer 10kv 630kva 200kva 315kva Three Phase Dry Type Power Distribution TransformersUS$ 7999 - 8999MOQ: 1 Piece
-
Best Price 3 Phase Dry Type Transformer Substation Dry Type Transformer 350kva 700kva 500kva 1000kva Transformer 500 Kva 100kvaUS$ 3999 - 5999MOQ: 1 Piece
-
Dry Type Transformer Three Phase 480v to 208y/120v 315kva 1000kva No Reviews YetUS$ 12999 - 15000MOQ: 1 Piece
-
10kv 630kva 200kva 315kva Three Phase Dry Type Power Distribution Transformers Indoor 100 Kva TransformerUS$ 9999 - 12999MOQ: 1 Piece
-
High Quality Dry-Type Power Distribution Transformer 500kVA to 800kVA With Autotransformer CoilUS$ 6999 - 9999MOQ: 1 Piece
-
50 KVA Dry-Type Three-Phase Transformer for 6-35 kV Voltage Ranges - Direct Manufacturer SupplyUS$ 8000 - 10000MOQ: 1 Unit
-
Three-Phase Power Transformers With De-Energized Tap-Changers for 110 kV & 220 kV NetworksUS$ 8000 - 10000MOQ: 1 Unit
-
Pad Mounted Distribution Transformers - Reliable Power Supply for Global Infrastructure ProjectsUS$ 8000 - 10000MOQ: 1 Unit
-
Oil Immersed Power Transformer - Safety-Certified for Industrial Electrical EquipmentUS$ 8000 - 10000MOQ: 1 Unit
-
3kVA 380V Electrical Isolation Transformer for Solar Energy Machinery - Copper Winding DesignUS$ 8000 - 10000MOQ: 1 Unit



