Heavy Duty Single Phase 50Hz Flyback Transformer EI86*50 for Industrial Power Supplies
Product Spotlights
As a specialized manufacturer, Jinhua Dika Electrical Equipment Co., Ltd. is proud to present our Heavy Duty Single Phase 50Hz Flyback Transformer EI86*50. Designed specifically for demanding industrial power supply applications, this transformer is engineered to deliver stable, reliable performance under continuous operation. Our commitment to quality manufacturing ensures that this component serves as a robust and dependable core for your power conversion systems, helping to enhance the overall efficiency and longevity of your equipment.
This transformer is built around the classic EI86 laminated silicon steel core, a proven design known for its excellent magnetic properties and structural integrity. The 50mm stack height is optimized to provide the necessary power handling capabilities for a wide range of industrial uses. Key features and benefits include:
- High Reliability: Constructed with high-grade materials and precise winding techniques to ensure consistent performance and a long operational life, even in challenging industrial environments.
- Optimized for Flyback Topology: Specifically designed for flyback converter circuits, offering efficient energy transfer and isolation critical for switch-mode power supplies (SMPS).
- Robust Thermal Performance: Utilizes materials and construction methods that promote effective heat dissipation, supporting stable operation at rated loads.
- Versatile Application: Ideal for use in various industrial power supplies, including those for control systems, automation equipment, machinery, and other critical electronic devices requiring isolated power conversion.
- Customization Options: While we offer a standard high-performance model, parameters such as winding ratios, insulation levels, and lead configurations can be customized to meet specific project requirements.
The technical specifications for our standard EI86*50 Flyback Transformer are detailed below. Please note that specific electrical parameters are dependent on your custom design and should be discussed with our engineering team.
| Parameter | Specification / Description |
| Core Type | EI86 Laminated Silicon Steel |
| Stack Height (Ae) | 50 mm |
| Operating Frequency | 50 Hz (Standard) |
| Phase | Single Phase |
| Primary Insulation | Class B (Standard), Higher classes optional |
| Mounting Style | Standard through-hole for PCB or chassis mounting |
| Terminal Type | Leaded wires (Standard), PCB pins optional |
| Compliance | Designed to meet general industrial safety and performance requirements |
Choosing our transformer brings distinct advantages to your power supply design. The heavy-duty construction minimizes core losses and saturation risks, ensuring stable voltage conversion. The precise manufacturing controls winding capacitance and leakage inductance, which are crucial for the efficiency and noise performance of flyback converters. This translates to benefits for your end product, such as improved power supply reliability, reduced electromagnetic interference (EMI), and enhanced system stability.
Jinhua Dika Electrical Equipment operates with a strong foundation in quality management, as evidenced by our adherence to ISO9001 standards among others. With an annual export value ranging between US$1 Million and US$1.5 Million and a dedicated team of 11-50 professionals, we have built a solid reputation for delivering reliable electrical components to a global clientele across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Mid East, and Eastern Asia. Our products are shipped from major ports including Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring efficient logistics. When you source this Heavy Duty Flyback Transformer from us, you are not just buying a component; you are partnering with a committed manufacturer focused on supporting your industrial power needs with quality and consistency. Contact us today to discuss your specifications or to request samples.
Frequently Asked Questions (FAQ)
Q1: What is the primary application of this EI86*50 transformer?
A: This transformer is specifically engineered for use in single-phase, 50Hz flyback converter circuits commonly found within industrial-grade switch-mode power supplies (SMPS) for machinery, control systems, and automation equipment.
Q2: Can this transformer be used with frequencies other than 50Hz?
A: The standard model is optimized for 50Hz operation. For applications requiring different frequencies (e.g., 60Hz), please consult our engineering team, as core and winding adjustments may be necessary for optimal performance.
Q3: What are the customization options available?
A: We offer various customization possibilities, including adjustments to turns ratio, primary and secondary inductance values, insulation class (beyond standard Class B), lead wire type and length, and mounting style. Please provide your detailed requirements for a tailored solution.
Q4: What is the typical power range for this transformer size?
A>The EI86*50 core size is suitable for a range of power levels in flyback topologies. The exact power handling capacity depends on the specific electrical design, operating frequency, and thermal management. Our team can assist in determining suitability for your target power output.
Q5: Does the transformer come with any standard certifications?
A: Our manufacturing processes are guided by a quality management system. While the standard unit may not carry specific end-product marks, it is designed to facilitate compliance with relevant safety and EMC standards for industrial equipment when integrated into a complete system.
Q6: What is the minimum order quantity (MOQ)?
A: MOQ can vary based on whether you are ordering our standard model or a custom-designed version. We encourage you to contact our sales department for the most accurate and flexible quotation based on your needs.
Q7: How do you ensure consistency and quality in production?
A: We employ controlled manufacturing processes, utilize quality raw materials, and conduct rigorous testing, including electrical parameter checks and sometimes hi-pot testing, to ensure each transformer meets specified performance criteria before shipment.
Q8: What are the packaging and delivery terms?
A: Transformers are typically packaged in anti-static and protective materials to prevent damage during transit. We ship globally from ports like Shanghai and Ningbo, and delivery terms (EXW, FOB, CIF, etc.) can be negotiated based on your location and preferences.
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