Retrieved from an unidentified fixture. It worked there in tandem with 1UBI choke. I have no clue on what is the difference with the 051 series. The quality is disgusting. Ignites the lamp from the 3-4 attempt and hums like a tractor. Together with its "partner" they were set aside and replaced with electronic ballasts.
Изъят из неопознанного светильника. Работал в паре с 1УБИ. В чем разница с серией 051, я не знаю. Качество - отвратительное. Зажигает лампу с 3-4 раза и гудит как трактор. Совместно со своим "напарником" отправлены на покой и заменены на ЭПРА.
