Светильник для МГЛ 70, провека ПРА с китайской МГЛ
Проверка работы с этой лампой: http://fotkidepo.ru/?id=photo:1099416. Поскольку МГЛ б/у, то ЦТ повыше указанной на ней в 4000К. Светит чистым белым цветом. При напряжении 230В ток лампы получился 0,82А, что ниже указанного на дросселе. Но так как лампа б/у, то это может быть и/или из-за нее, поэтому надо бы еще точно проверить с новой МГЛ или ДНаТ. ИЗУ шумное при неразогретой лампе, и продолжает шуметь уже и при прогретой тоже, но слабее. Менял его на ИЗУ Helvar: http://fotkidepo.ru/?id=photo:948419 - тоже шумит, но тише.
- Раздел: Хобби
- Дата съёмки: 24.09.2015 20:24
- Дата загрузки фото: 26.09.2015 01:27
- Оригинальная фотография: 5184 x 3456 (5,4 Мб)
- Технические характеристики:
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