Однофазный шаг вверх вниз тороидальный сердечник тороидального трансформатора
- Категория: Transformers >>>
- Поставщик: Wenzhou,Tengtu,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-16-2025 | 0.73 $* | 0.90 $* |
| Aug-16-2025 | 0.2 $* | 0.5 $* |
| Jul-16-2025 | 0.13 $* | 0.63 $* |
| Jun-16-2025 | 0.24 $* | 0.91 $* |
| May-16-2025 | 0.77 $* | 0.50 $* |
| Apr-16-2025 | 0.58 $* | 0.67 $* |
| Mar-16-2025 | 0.66 $* | 0.1 $* |
| Feb-16-2025 | 0.93 $* | 0.73 $* |
| Jan-16-2025 | 0.74 $* | 0.86 $* |
Характеристики
1000W 2000W 3000W pure sine wave inverter toroidal ring core transformers 50Hz 60Hz
Toroidal step up and step down power transformer, ring core transformer feature:
1. Toroidal power transformer for pure sine wave inverter;
2. Toroidal power transformer for audio amplifiers;
3. Toroidal power transformer for solar inverter;
4. Toroidal flyback transformer;
5. Toroidal power transformer for audio and video product;
Applications:
1. Power Supply;
2. Inverter Welding Machine;
3. High Power Charger Power Supply;
4. Electric Vehicle Charging Equipment;
5. High Frequency Power Supply;
6. Switching Power Supply;
7. UPS Power Supply.
| Specification | Single-phase toroidal transformers, power range from 20VA to 5000VA. Designed and tested according to EN61558. Suitable forinstallation in electronically equipment. Designed as a safety isolating transformer with separate insulated windings and prepared for class II equipment. Short circuit and overload protected with thermal fuse(or thermal switch) on primary side. Up to 50% less weight than a similar conventional transformer. Lower magnetisation currents and no-load losses. |
| Frequency | 50/60Hz |
| Power | 50VA,70VA,100VA,300VA,500VA, 600VA,1000VA or customized |
| Input Voltage | 220V 230V, 110v, 240V or customized |
| Output Voltage | 15V 12V 20V 16V 18V or customized |
| According to | EN61558 |
| Insulated Class | 130ºC/B |
| Short-circuit protection | Optional |
| Phase | Single Phase |
| Insulation class | 130ºC |
| Test Items | Turns Ratio |
| Inductance leakage | |
| Phase Test | |
| Inductance leakage | |
| DC resistance test | |
| Withstand voltage | |
| Insulation resistance | |
| Application | 1. Medical isolation equipment |
| 2.Security systems | |
| 3. medical equipments industry | |
| 4. communication equipments industry | |
| 5. Led street lighting | |
| 6.controlling system | |
| 7. Automotive electronics | |
| Supplied with rubber pads and metal washer |
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