1. Core shape: EI28 Power Low Frequency Transformer core shape for the standard EI-type, combined by two E-type core, leaving an air gap in the middle to reduce eddy current losses. This structure makes the transformer has higher power density and better heat dissipation performance.
2. Shell and heat dissipation: EI28 Power Low Frequency Transformer shell is usually made of metal, with good heat dissipation performance. At the same time, the transformer is also equipped with internal heat dissipation devices such as heat dissipation channels and heat dissipation fans to ensure that the transformer can still work normally under high temperature environment.
Operating Frequency | 20kHz to 300kHz |
Output power | 5W to 30W |
Efficiency | above 80% |
Temperature stability | -40°C to +125°C |
Performance characteristics: EI28 Power Low Frequency Transformer are characterized by high energy conversion efficiency, small leakage inductance and good temperature stability. These performance characteristics make EI28 transformers have a wide range of application prospects in power electronic equipment.
Application areas: EI28 transformers are widely used in modern electronic equipment, especially in scenarios that require efficient, miniaturized and integrated power supply designs. For example, it can be used in smart home appliances, new energy photovoltaic energy storage systems, electric vehicle chargers, IoT devices, smart grids and other fields.
Q1: Do you provide service for custom design products?
A: Yes, we have the R&D department for custom designs,welcome to send any of your custom specifications.
Q2: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.
Q3: What is your lead time for samples and mass orders?
A: Usually 5-10 days for samples and 15-30 days for mass production, depending on the quantity and the raw material stock.
Q4: How about the quality?
A: Each pieces 100% tested before shipment. We offer 90-180 days quality assurance.