EE-16-EE25 Power Transformer - High Efficiency Magnetic Core from China Suppliers and Factory
Shape and External Dimensions (mm)
Electronic Specifications
| Core Shape | EE-16/14/5 | EE-19/16/5 | EE-25/20/6 |
| Central Column Area (Ae) mm² | 19.3 | 23.3 | 40.7 |
| Magnetic Circuit Length (Le) mm | 35.7 | 39.2 | 49.9 |
| Volume (Ve) mm³ | 687 | 687 | 2034 |
| Frame Type | Vertical | Vertical | Horizontal |
| Dimensions (W＊D＊H) mm | 18*16*17.5 | 22*16*19 | 28.0*22*24 |
| Maximum Output Power (VA) | 25 | 35 | 65 |
Design Parameters:
1. Forward model design | 2. PC40 series ferrite material | 3. Switching frequency: 100KHz
1. Forward model design | 2. PC40 series ferrite material | 3. Switching frequency: 100KHz
Frequently Asked Questions
What core shapes are available for these switching power transformers?
The standard core shapes available include EE-16/14/5, EE-19/16/5, and EE-25/20/6.
What is the maximum output power for the EE-25/20/6 model?
The EE-25/20/6 model supports a maximum output power of 65 VA.
What type of ferrite material is used in the construction?
These transformers are designed using high-quality PC40 series ferrite for optimal performance.
Are both vertical and horizontal frame types available?
Yes, the EE-16 and EE-19 models use a vertical frame, while the EE-25 model utilizes a horizontal frame.
What is the design switching frequency for these specifications?
The electronic specifications are based on a standard switching frequency of 100KHz.
What are the dimensions of the EE-19/16/5 transformer?
The dimensions for the EE-19/16/5 model are 22mm x 16mm x 19mm (W*D*H).