We are a professional manufacturer in high frequency transformers, choke coils, inductors, etc.
Ferrite cores, body wide specifications, vertical and horizontal framework of various types, the transformer can be made into various types of customers
Features:
1 High Frequency Transformer, compact, light, easy surface mounting
2 Autometed mounting and reflow soldering
3 High impedance and low loss
4 The products contain no leadand also support lead-free soldering
5 RoHS compliance and UL
Applications:
1 Switching power supply, Adapter and UPS
2 Computer products
3 DVD
4 LED power board
5 LCD TV & Monitor Displays Power Boards
6 Consumer Electric Products & Battery Charger, Printers
Why Choose us?
1. Samples timely
2. We have RoHS and REACH certification.
3. Our Products has the UL Insulation System. Quality is guaranteed.
4. Our company has pass the ISO9001: 2008
| Characteristics of MNZN power ferrite materials |
| Characteristics | Unit(degrees Celsius) | Unit | PC30 | PC40 | PC44 | PC95 |
| Initial perneability(10kHz) | 25
H<0.4A/M |
| 2500±25% | 2300±25% | 2400±25% | 3000±25% |
| Saturation magnetic | 25 | mT | 510 | 510 | 510 | 510 |
| Flux density(H=1194A/m) | 100 | mT | 390 | 390 | 390 | 390 |
| Remanence | 25 | mT | 110 | 110 | 110 | 110 |
| 100 | mT | 60 | 55 | 60 | 55 |
| Coercivity | 25 | A/m | 12 | 14 | 13 | 8 |
| 100 | A/m | 10 | 9 | 6.5 | 9 |
| Pcv Core Loss | 25kHz 200mT | 25 | kW/m³ | 135 | / | / | / |
| 100 | kW/m³ | 90 | / | / | / |
| 25 | kW/m³ | 700 | 600 | 600 | 400 |
| 100kHz 200mT | 100 | kW/m³ | 600 | 410 | 300 | 350 |
| 120 | kW/m³ | / | 500 | 380 | 400 |
| Electrical resistivity |
| Ω.m | 9 | 6.5 | 6.5 | 4 |
| Curie temperature |
| degrees Celsius | 220 | 215 | 215 | 220 |
| Density |
| Kg/ m³ | 4.8X10³ | 4.8X10³ | 4.8X10³ | 4.8X10³ |
Wanxin electronic&electrical Co., Ltd, established in 1995. Located in shunde district, foshan city, guangdong province. We mainly manufacture high frequency transformer, low frequency transformer, induction coil and filter (differential mode or common mode) coil. The production area is about 9000 square metres. The total production capability is about 200 thousand sets per day.
Our factory has passed ISO9000: 2008 quality management system certification, and gained CQC(high frequency transformer and low frequency transformer ), UL insulation system, UL-5085 and CE products safety certificate.
According with customer's requires, products are compliance with RoHS, REACH.
Our main customer: Midea, supor, galanz, fagor(Spain), etc.
At present, we are still not beautiful air conditioning and STI's main suppliers.
Now the market is relatively transparent.
At present and in the future, we will focus on home appliances and LED lighting industry, the internal management and service with the case, adding new customers.
In the next five years, we focus on good supporting services to the customers. We are willing to grow along with customers. As the components suppliers, we are looking forward to through customer reflect our advantage product competitiveness.
