75 Kva Power Transformer for 600V to 208V and 415v to 380v Voltage Conversion
Product Spotlights
As a leading manufacturer in the electrical equipment industry, Jinhua Dika Electrical Equipment Co., Ltd. is proud to present our high-performance 75 KVA Power Transformer. Engineered for robust and reliable voltage conversion, this transformer is a critical solution for industrial facilities, commercial buildings, and infrastructure projects requiring stable power transformation from 600V to 208V or 415V to 380V systems. Our commitment to stringent quality control and advanced manufacturing processes ensures that every unit delivers exceptional efficiency, durability, and safety, making it a trusted component in global power distribution networks.
This 75 KVA transformer is designed to meet the demanding requirements of modern electrical systems. Its core features and technical specifications are tailored to provide seamless integration and long-term operational stability.
Key Features & Technical Advantages:
- Dual Voltage Conversion Capability: A single, versatile unit is engineered to handle two common industrial voltage conversion needs: stepping down 600V to 208V (common in North America) and 415V to 380V (common in international applications). This flexibility reduces inventory needs and simplifies system design.
- High-Efficiency Core Design: Constructed with premium, low-loss silicon steel laminations, the transformer core minimizes eddy current and hysteresis losses. This results in higher energy efficiency, reduced operating temperatures, and lower lifetime electricity costs for the end-user.
- Superior Thermal Management: Featuring Class H insulation (rated up to 180°C) and an optimized cooling design with natural air convection (AN), the transformer ensures reliable performance even under continuous full load or in environments with elevated ambient temperatures.
- Robust Construction for Longevity: The windings are made from high-conductivity electrolytic copper, ensuring low resistance, excellent current carrying capacity, and resistance to thermal stress. The entire assembly is housed in a sturdy, corrosion-protected enclosure suitable for industrial settings.
- Enhanced Safety and Reliability: The design incorporates features to withstand voltage surges and short-circuit stresses. Careful impregnation and vacuum drying processes for the windings prevent moisture ingress and partial discharge, significantly extending service life.
Detailed Technical Specifications:
| Parameter | Specification |
| Rated Power | 75 kVA |
| Primary Voltage (High Side) | 600V / 415V |
| Secondary Voltage (Low Side) | 208V / 380V |
| Frequency | 50 Hz or 60 Hz (Customizable) |
| Vector Group | Dyn11, Yyn0, or as requested |
| Insulation Class | Class H (180°C) |
| Cooling Method | AN (Air Natural) |
| Noise Level | |
| Efficiency | ≥ 98% (at full load, typical) |
Benefits for Your Business:
- Operational Cost Savings: High efficiency translates directly to reduced energy waste, lowering your facility's electricity bills over the transformer's operational lifespan.
- Reduced Downtime: The durable construction and high-quality materials minimize the risk of unexpected failures, ensuring consistent power supply for your critical processes.
- Global Compatibility: With dual voltage configuration options, this transformer is suitable for equipment and machinery sourced from different regions, simplifying international operations and expansions.
- Easy Integration: Standard mounting dimensions and clear terminal markings facilitate straightforward installation and connection into new or existing power distribution panels.
- Low Maintenance: The sealed and robust design requires minimal routine maintenance, reducing long-term service costs and labor requirements.
Backed by Jinhua Dika's robust manufacturing capabilities, which include a comprehensive quality management system, this transformer is a product of precision and reliability. Our company exports electrical solutions worldwide, with significant reach across North America, South America, Europe, Asia, Africa, and Oceania, supported by an annual export value reflecting our strong market presence. We ship from major ports like Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring efficient logistics for our global clientele. Choose our 75 KVA Power Transformer for a dependable, efficient, and versatile solution that powers your success. Contact us today to discuss your specific requirements or to request a detailed quotation.
Frequently Asked Questions (FAQ):
-
Q: Can this transformer operate at both 50Hz and 60Hz?
A: Yes, the core and winding design typically supports both standard frequencies. We specify the intended frequency during manufacturing to optimize performance. Please indicate your required frequency when ordering. -
Q: What are the physical dimensions and weight of this 75 KVA unit?
A: Exact dimensions and weight can vary based on specific design (e.g., enclosure type). Standard floor-mounting units have approximate dimensions of [Length] x [Width] x [Height] mm and weigh approximately [Weight] kg. Detailed dimensional drawings are available upon request. -
Q: Is this transformer suitable for outdoor installation?
A: The standard model is designed for indoor or sheltered outdoor use. For full outdoor exposure, we can provide options with enhanced weatherproof (IP54 or higher) enclosures and protective treatments. Please specify your installation environment. -
Q: What is the expected service life of this transformer?
A: With proper installation, loading within specifications, and in a normal operating environment, our transformers are designed for a service life exceeding 25 years. The use of Class H insulation and high-quality materials contributes to this longevity. -
Q: Do you offer customization for different input/output voltages?
A: Absolutely. While this model is configured for 600V/208V and 415V/380V, we frequently manufacture transformers with a wide range of primary and secondary voltages to meet specific project needs. Contact us with your voltage requirements. -
Q: What kind of protection features are included?
A: Standard protection is inherent in the robust design, including resistance to thermal overload and short-circuit forces. Additional protective devices like temperature sensors, pressure relief valves, or integrated circuit breakers are available as optional accessories. -
Q: What is your standard delivery lead time for this product?
A: For standard configuration orders, the lead time is typically [X] weeks. Lead times for customized units may vary. We provide accurate delivery estimates upon order confirmation. -
Q: What after-sales support do you provide?
A: We provide comprehensive technical documentation, including wiring diagrams and test reports. Our support team is available for installation guidance and technical inquiries. Warranty terms are provided with each shipment.
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