Shenzhen Zhixiangyuan Electronics Co., Ltd.
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This large EI105 low-frequency power transformer is a reliable choice for power conversion due to its strong performance and flexible adaptability. Adopting EI105 specification iron core with excellent permeability and low hysteresis loss characteristics, it can effectively reduce the loss during energy transmission and ensure efficient and stable power conversion. Supporting 180V, 200V, 220V and other voltage inputs, it can be flexibly switched according to different regional electricity standards and equipment requirements, and the output voltage and power can be customized according to the needs, which is widely applicable to high-power scenarios, such as industrial motor drives, large-scale medical equipment, and power supplies for communication base stations. Rigorous winding process with high-quality insulating materials, through the strict voltage test, with excellent electrical insulation performance and overload protection ability, to protect the safe operation of the equipment. Its solid structural design and efficient heat dissipation program, even if a long period of full-load work can remain stable, whether it is a complex industrial environment, or the power supply requirements of the stringent professional equipment, can provide continuous, reliable power support!
Key Features:
1.High Efficiency – Optimized core design reduces eddy current and hysteresis losses.
2.Multi-Voltage Input – Supports 180V, 200V, and 220V for flexible applications.
3.Robust Construction – Durable EI laminations prevent core saturation.
4.Low Heat Generation – Efficient thermal management ensures long lifespan.
5.Wide Compatibility – Suitable for 50Hz/60Hz power systems.
| Parameter | Specification |
| Model | EI105 Low-Frequency Iron Core Power Transformer |
| Input Voltage | 180V, 200V, 220V (AC) – Selectable based on application |
| Core Material | High-grade silicon steel (low hysteresis loss, high permeability) |
| Frequency | 50Hz/60Hz (Designed for low-frequency operation) |
| Efficiency | ≥90% (Typical, depends on load conditions) |
| Rated Power | [Specify power rating, e.g., 100W, 200W, etc.] [Adjust based on actual specs] |
| Insulation Class | Class B or higher (Heat-resistant insulation materials) |
| Temperature Rise | ≤50°C (Under full load, ambient temperature 25°C) |
| Winding Resistance | Low-resistance copper windings (Minimizes power loss) |
| Regulation | <10% (Voltage regulation under load) |
| Noise Level | Low hum (Quiet operation due to laminated iron core) |
| Mounting | Base or chassis mounting (Sturdy mechanical design) |
| Applications | Audio equipment, power supplies, industrial controls, low-frequency circuits |
