China PQ Series Energy Transformers - High-Efficiency Power Solutions from Reliable Suppliers and Factory
Shape and External Dimensions (mm)
Electronic Specifications
| Core shape | PQ2625 | PQ3220 | PQ3230 | PQ3535 | PQ4040 | PQ5050 |
|---|---|---|---|---|---|---|
| Bobbin type | Vertical | Vertical | Vertical | Vertical | Vertical | Vertical |
| Number of terminals | 12 | 12 | 12 | 12 | 12 | 12 |
| Size mm/Max.A | 28.5 | 33.0 | 33.0 | 37.0 | 41.0 | 52.0 |
| Max.B | 31.0 | 35.0 | 36.0 | 41.0 | 44.0 | 53.0 |
| Max.C | 28.0 | 24.0 | 32.0 | 38.5 | 43.0 | 54.0 |
| ±0.3 D | 3.8 | 5.0 | 5.05 | 5.0 | 5.0 | 7.62 |
| ±0.5 E | 7.5 | 7.5 | 7.6 | 10.0 | 15.1 | 15.24 |
| +0.5 F | 25.5 | 30.0 | 30.3 | 35.0 | 38.0 | 45.72 |
| +0.1 CG | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 1.2 |
| Min. H | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Central zone of the legs | 121.4 | 163.6 | 161.0 | 196.0 | 201.0 | 320.0 |
| Maximum power (W) | 195 | 232 | 331 | 452 | 596 | 1045 |
📌 Note: The design is based on: 1. Forward model; 2. PC40 series ferrite; 3. Switching frequency: 100KHz.
Why Choose Our Solutions
📜
Certified Quality
Over 30 patents and IATF 16946:2016 quality management system certification.
🏭
Factory Direct
Integrated factory and trade operations with full export rights for better cost control.
🛠️
OEM & ODM
Professional customized services including packaging design and engineering development.
🏆
15+ Years Experience
Specializing in auto parts for premium North American brands and global markets.
Frequently Asked Questions
What certificates do you have?
We have over 30 patents and a quality management system certificate IATF 16946:2016.
Can you provide OEM and ODM service?
Yes, OEM & ODM orders are warmly welcome. We have professional designers to assist with packaging and product requirements.
What is your typical delivery time?
Generally, our delivery time is within 30 days after order confirmation. Sample preparation usually takes 10-15 days.
What are the accepted payment terms?
We accept T/T (30% as deposit, and 70% against the copy of B/L), L/C at sight, Alibaba Escrow, and other standard payment terms.
Why should we choose you as our business partner?
We have been focusing on auto parts manufacturing for over 15 years. With extensive experience serving premium brands in North America, we provide factory-direct expertise and reliable OEM quality.
Can I visit your factory?
We warmly welcome you to visit our factory! We are a factory with export rights, combining manufacturing excellence with professional trade services.