Shenzhen Zhixiangyuan Electronics Co., Ltd.
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Audio Amplifiers Power Toroidal Transformer 50W 50/60hz 5-0-5V 5A
Product performance:
Toroidal transformer is a large type of electronic transformer and has been widely used in home appliances and other electronic equipment with high technical requirements. Its main use is as a power transformer and an isolation transformer. Toroidal transformers have a complete series abroad and are widely used in computers, medical equipment, telecommunications, instruments and lighting. China's toroidal transformers have grown from nothing in the past ten years, and have formed a considerable scale of production so far. In addition to meeting China's domestic demand, they are also exported in large quantities. China is mainly used in audio equipment and automatic control equipment for home appliances, as well as quartz lamp lighting and so on.
Application:
1. Audio equipment
Among the toroidal transformer products of this factory, there are first and foremost products that are well-known in audio equipment. Such as high-performance products that can be used as power transformers in Class 3 high-power hi-fi amplifiers and power transformers for medium and small power audio equipment. High-quality toroidal transformers can be used for power ranges from 6VA to 1000VA.
2. Electrical control
Such as for current and voltage transformers. High precision, high stability transformer made by toroidal transformer process. New high-performance magnetic materials such as permalloy soft magnetic materials, amorphous materials or nanocrystalline alloys can be used as magnetic cores, with precise intelligent instruments and special testing methods. It can ensure accurate transformer parameters and completely consistent performance.
3. Medical equipment
Toroidal transformers specially designed and manufactured for medical equipment. In addition to high efficiency, high reliability and high safety requirements. It also specially strengthens the electrical strength and improves the anti-humid heat performance. A thermal fuse is also required to be added inside the transformer to ensure reliability.
SHAPE PARAMETERS:
| Full Loading Powe | Product volume | Mounting plate | Hole distance | Pore size | Weight |
| 20W(MAX) | 70*25*35mm | 70*70mm | 60*60mm | 5*8mm | 0.53Kg |
| 40W(MAX) | 90*41*45mm | 90*90mm | 80*80mm | 5*8mm | 1.0Kg |
| 50W(MAX) | 95*41*45mm | 90*90mm | 80*80mm | 5*8mm | 1.1Kg |
| 70W(MAX) | 100*40*45mm | 90*90mm | 80*80mm | 5*8mm | 1.3Kg |
| 90W(MAX) | 103*40*43mm | 100*100mm | 90*90mm | 5*8mm | 1.47Kg |
| 120W(MAX) | 100*41*45mm | 90*90mm | 80*80mm | 5*8mm | 1.50Kg |
| 150W(MAX) | 98*38*51mm | 90*90mm | 80*80mm | 5*8mm | 2.05Kg |
| 200W(MAX) | 110*45*53mm | 100*100mm | 90*90mm | 5*8mm | 2.23Kg |
| 240W(MAX) | 113*47*54mm | 120*120mm | 110*110mm | 5*8mm | 2.5Kg |
| 300W(MAX) | 122*45*56mm | 120*120mm | 110*110mm | 5*8mm | 2.9Kg |
| 400W(MAX) | 134*46*66mm | 120*120mm | 110*110mm | 5*8mm | 4.1Kg |
| 500W(MAX) | 133*51*63mm | 140*140mm | 130*130mm | 5*8mm | 4.6Kg |
| 1000W(MAX) | 165*52*79mm | 160*160mm | 150*150mm | 5*8mm | 8.2Kg |
| 1200W(MAX) | 180*54*78mm | 180*180mm | 170*170mm | 5*8mm | 10.6Kg |
| 1500W(MAX) | 192*57*80mm | 180*180mm | 170*170mm | 5*8mm | 11.5Kg |
ELECTRICAL CHARACTERACRISTICS:
| Full Loading Powe | Input Voltage | Frequency | No Load Voltage | Full Loading Current | No Load iron los | Hi-Pot Test | Insulation Resistance |
| 20W(MAX) | AC220V±10% | 50Hz/60Hz | AC12.0V±2% | 1.66A(MAX) | ＜0.9W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 40W(MAX) | AC220V±10% | 50Hz/60Hz | AC12.5V±2% | 3.3A(MAX) | ＜2.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 50W(MAX) | AC230V±10% | 50Hz/60Hz | AC5-0-5V±2% | 5.0A(MAX) | ＜2.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 70W(MAX) | AC230V±10% | 50Hz/60Hz | AC14.5V±2% | 5.0A(MAX) | ＜3.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 90W(MAX) | AC220V±10% | 50Hz/60Hz | AC28+9+16V±2% | 2.1+1.7+1A(MAX) | ＜3.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 120W(MAX) | AC220V±10% | 50Hz/60Hz | AC0-20-80-100V+1V±2% | 6A(MAX) | ＜3.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 150W(MAX) | AC220V±10% | 50Hz/60Hz | AC22V±2% | 6.8A(MAX) | ＜3.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 200W(MAX) | AC220V±10% | 50Hz/60Hz | AC12V*2±2% | 8.4A(MAX) | ＜4.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 240W(MAX) | AC220V±10% | 50Hz/60Hz | AC24±2% | 10A(MAX) | ＜4.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 300W(MAX) | AC220V±10% | 50Hz/60Hz | AC24.5±2% | 12.5A(MAX) | ＜5.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 400W(MAX) | AC220V±10% | 50Hz/60Hz | AC70.5±2% | 5.7A(MAX) | ＜6.0W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 500W(MAX) | AC220V±10% | 50Hz/60Hz | AC36±2% | 13.9A(MAX) | ＜4.5W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 1000W(MAX) | AC240V±10% | 50Hz/60Hz | AC36.5±2% | 27.5A(MAX) | ＜10W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 1200W(MAX) | AC220V±10% | 50Hz/60Hz | AC45+36V±2% | 13.3+16.6A(MAX) | ＜12W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |
| 1500W(MAX) | AC415V±10% | 50Hz/60Hz | AC48V±2% | 31.2A(MAX) | ＜20W | Pri-Sec:DC2500V | Pri-Sec:≥500MΩ |