EE-40-EE55 Power Transformer - Low Loss, High Density Ferrite | China Suppliers & Factory
Shape and External Dimensions (mm)
Electronic Specifications
| Core Shape | EE-40/35/12 | EE-42/42/15 | EE-55/55/20 |
| Central Column Area (Aemm²) | 147.9 | 178.9 | 352.5 |
| Magnetic Circuit Length (Le mm) | 77.2 | 97.8 | 123.4 |
| Volume (Ve mm3) | 11414 | 17501 | 43478 |
| Frame Type | Vertical | Vertical | Horizontal |
| Dimensions (W＊D＊H mm) | 42*28.5*38 | 48*35*53 | 58*60*53 |
| Maximum Output Power (VA) | 345 | 400 | 815 |
Note: This design is based on: 1. Direct converter; 2. PC40 series ferrite; 3. Switching frequency: 100KHz.
Frequently Asked Questions
How can I get a quote for the switching power transformer?
Leave us a message with your purchase inquiries, and we'll respond within an hour during business hours. You can also contact us via Trade Manager or other instant chat tools.
Do you provide samples for quality testing?
Yes, we are happy to offer samples. Please provide the product details and your address, and we will arrange the packaging and the best shipping method for you.
Can you provide OEM services?
Yes, we welcome OEM orders and can customize products according to your specific requirements.
Are you a manufacturer or a trading company?
We are a factory with export rights, combining factory manufacturing with professional trade services.
What is the minimum order quantity (MOQ) and delivery time?
Our MOQ is 1 carton. Generally, our delivery time is within 5 days after confirmation.
What payment and delivery terms do you accept?
We accept FOB, CIF, EXW, and CIP terms. Payments can be made via T/T in USD, EUR, AUD, or CNY.