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TWIN VOLTAGE BALLAST

TWIN VOLTAGE BALLAST

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如图,因为这个镇流器,内部沥青老化严重,已经干成粉末了,通电时噪音特别大,所以把它拆开了。然后发现,铁芯居然没有用螺丝和电焊焊死,居然是用的布条绑起来固定的,难怪在经过了50多年后沥青老化发干变成粉末后,通电之后噪音特别大,因为根本没有固定死,铁芯在沥青老化后,气隙全都出现了,所以通电后会特别响!

但是还好,把它拆出来通电测试了一下,还是可以点灯的!

测试视频链接:https://youtu.be/mhG6eG0btLc

之前的发布的链接:https://www.lighting-gallery.net/gallery/displayimage.php?album=4371&pos=34&pid=144140

https://www.lighting-gallery.net/gallery/displayimage.php?album=4371&pos=32&pid=144509

5bef6d85396a489b.jpg idlefish-msg-1594345268167.jpg IMG_20200527_131847.jpg IMG_20200527_131823.jpg

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Filename:IMG_20200527_131847.jpg
Album name:Men of God / China made fluorescent lamp magnetic ballast
Keywords:Gear
File Size:382 KB
Date added:May 27, 2020
Dimensions:1168 x 2464 pixels
Displayed:33 times
Date Time:2020:05:27 13:18:47
DateTime Original:2020:05:27 13:18:47
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Exposure Time:1/33 sec
FNumber:f 1.8
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Focal length:3.95 mm
ISO:446
Make:vivo
Model:vivo X21A
Software:sdm660_64-user 9 PKQ1.180819.001 eng.compil.20200302.185039 release-keys
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URL:https://www.lighting-gallery.net/gallery/displayimage.php?pos=-178949
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