China ER-40-ER42 Power Transformer - High Efficiency, Low Loss, Multiple Output Suppliers & Factory
Shape and External Dimensions (mm)
Electronic Specifications
| Parameter | ER40/45/13 | ER42/45/15 |
|---|---|---|
| Core Shape | ER40/45/13 | ER42/45/15 |
| Central Column Area of the Core Aemm² | 151.6 | 203.7 |
| Magnetic Circuit Length Le mm | 96.2 | 96.3 |
| Volume Ve mm³ | 14585 | 19456 |
| Frame Type | Vertical | Horizontal |
| Dimensions W＊D＊H mm | 42.5*50*33 | 44*48*33 |
| Maximum Output Power VA | 420 | 450 |
Note: This design is based on: 1. Direct conversion model 2. PC40 series ferrite 3. Switching frequency: 100KHz
Note: This design is based on 1. direct converter or LLC resonant half bridge 2. PC40 series ferrite 3. switching frequency: 100KHz
Note: This design is based on 1. direct converter or LLC resonant half bridge 2. PC40 series ferrite 3. switching frequency: 100KHz
Frequently Asked Questions
What are the payment terms?
We accept T/T (30% as deposit, and 70% against the copy of B/L) and other payment terms.
How many days do you need to prepare the sample and how long?
It usually takes 10-15 days. There is no additional sample fee, and a free sample is available under certain conditions.
What is your advantage in the industry?
We have been specializing in auto parts manufacturing for over 15 years. Most of our customers are premium brands in North America, giving us 15 years of accumulated OEM experience.
How can I trust your company?
We consider honesty as the life of our company. Additionally, we use trade assurance from Alibaba, ensuring your order and money are well guaranteed.
Can you provide a guarantee for your products?
Yes, we provide a limited warranty of 3-5 years for our products to ensure long-term reliability.