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Zhifeng D electron Store
Магазина Zhifeng D electron Store работает с 08.01.2018. его рейтинг составлет 92.36 баллов из 100. В избранное добавили 2584 покупателя. Средний рейтинг торваров продавца 4.7 в продаже представленно 3263 наименований товаров, успешно доставлено 2026 заказов. 406 покупателей оставили отзывы о продавце.
Характеристики
LAIDYS-400W power cattle common tube 300B KT88 EI core low temperature rise noise high efficiency design | Обустройство дома
История изменения цены
*Текущая стоимость US $112.11 уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Mar-18-2026 | 133.55 руб. | 140.26 руб. | 136.5 руб. |
| Feb-18-2026 | 132.95 руб. | 139.39 руб. | 135.5 руб. |
| Jan-18-2026 | 111.82 руб. | 117.48 руб. | 114 руб. |
| Dec-18-2025 | 130.99 руб. | 137.38 руб. | 133.5 руб. |
| Nov-18-2025 | 113.98 руб. | 119.33 руб. | 116 руб. |
| Oct-18-2025 | 128.16 руб. | 134.23 руб. | 131 руб. |
| Sep-18-2025 | 127.61 руб. | 133.10 руб. | 130 руб. |
| Aug-18-2025 | 125.93 руб. | 131.67 руб. | 128 руб. |
| Jul-18-2025 | 124.49 руб. | 130.61 руб. | 127 руб. |
Описание товара
Model: LAIDYS-400W Universal Power Transformer Power: 400VA (can work continuously for 7*24 hours in the marking parameters) Iron core: EI iron core is selected by default. Appearance: horizontal type - with cover; : horizontal, vertical -- Lead: Seal - the default bottom terminal, you can also choose the bottom cord, side cord or terminal to lead out, please specify; : Horizontal type - unified with soldering or lead wire; : Horizontal type, vertical type--Uniform welding piece or this line is taken out. If the side cover is used, the cord is used, and the length is 300mm (please specify for special requirements). Dimensions: Please refer to the following for the detailed dimensions of various installation methods; Weight: about 6kg Note: If you have any questions, please contact us to contact us. 1. Unique double layer or even multi-shield design, reasonable design of winding arrangement and shielding according to winding use; 2. The symmetrical output winding adopts a split-half, forward-reverse winding method to obtain symmetrical winding characteristics; 3. Use oxygen-free copper wire and high magnetic permeability core to keep the sound thick and warm. 4. Low temperature rise, low noise, high efficiency design, voltage regulation rate <5%. Laidys has nearly 20 years of experience in transformer manufacturing; 1, LAIDYS-400WA (for single-ended push-pull amplifiers such as KT88/EL34/KT66) Input voltage: 0-220V-230V (default) or 0-115V*2, Output voltage: each winding voltage can be made according to customer requirements a), 380V-330V-0-330V-380V maximum rectified current = 0.4A, b), 70V/0.1A, c), 5V/4A (rectifier filament winding), d), 6.3V/4A, e), 6.3V/4A, f), 0-3.15V-6.3V/3A. 2, LAIDYS-400WB (for single-ended push-pull amplifiers such as 45/2A3/300B) Input voltage: 0-220V-230V (default) or 0-115V*2, Output voltage: each winding voltage can be made according to customer requirements. a), 385V-280V-0-280V-385V maximum rectified current = 0.4A, b), 90V/0.1A, c), 5V/4A (rectifier filament winding), d), 0-2.5V-5V/3A, e), 0-2.5V-5V/3A, f), 0-3.15V-6.3V-10V/3A. 3, LAIDYS-400WH (for single-ended push-pull amplifiers such as KT88/EL34/KT66) Input voltage: 0-220V-230V (default) or 0-115V*2, Output voltage: each winding voltage can be made according to customer requirements a), 400V/0.2A, b), 400V/0.2A, c), 0-230V-300V/0.2A, d), 150V/0.1A, e), 10V/4A, f), 0-2.5V-5V/3A, g), 0-3.15V-6.3V/2A.
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